API VERSION: 1.2 API SOURCE: NASA/JPL Horizons API ******************************************************************************* Revised: Apr 23, 2025 INTEGRAL Spacecraft (gamma-ray observatory) -198 http://www.esa.int/export/esaMI/Integral/ESAR0RPV16D_0.html INTEGRAL (INTErnational Gamma-Ray Astrophysics Laboratory): Deployment (Proton) = Oct 17, 2002 Diameter/length (meters) = 3.7/5 m ORBITAL DATA: Inclination = 51 degrees Orbital period = ~72 hours Apogee altitude = ~ 155000 km Perigee altitude = ~9,000 km The spacecraft will spend most of its time above an altitude of 40,000 km (outside Earth's radiation belts), thus minimizing background radiation effects. Will study black holes, neutron stars, active galactic nuclei and supernovae, providing information on formation of new chemical elements and gamma-ray bursts. ESA mission. WEIGHTS & PROPULSION: Launch Mass: 4 tonnes SPACECRAFT TRAJECTORY Launch to 2005-Jan-31 JPL Multi-Mission Navigation Team, merged solutions: OD0018_021017, OD0020_021019, OD0022_021021, OD0030_021029, OD0035_021108, OD0037_021119, OD0040_021129, OD0042_021206, OD0045_021216, OD0047_021222, OD0051_030102, OD0053_030108, OD0057_030120, OD0060_030127, OD0062_030207, OD0066_030219, OD0068_030228, OD0071_030310, OD0075_030321, OD0079_030402, OD0084_030416, OD0089_030502, OD0090_030505, OD0097_030529, OD0105_030624, OD0113_030721, OD0122_030817, OD0127_030907, OD0131_030919, OD0134_031001, OD0141_031022, OD0148_031117, OD0153_031201, OD0157_031212, OD0163_031230, OD0169_040126, OD0179_040222, OD0182_040302, OD0184_040309, OD0192_040401, OD0202_040428, OD0209_040521, OD0212_040530, OD0219_040620, OD0227_040714, OD0236_040810, OD0240_040822, OD0246_040906, OD0251_040927, OD0256_041015, OD0260_041101, OD0267_041123, OD0277_041215, OD0285_050101. 2005-Jan-31 to 2015-Jan-01: JSpOC TLEs 2015-Jan-01 to 2015-Dec-02: ESA-provided ephemeris 2015-Dec-02 to PRESENT : JSpOC TLEs NOTE: The ESA ephemeris is used for much of 2015 since TLE's issued by JSpOC were based on an obsolete predictive ephemeris for the spacecraft that did not reflect January 2015 maneuvering of INTEGRAL to a different orbit. http://sci.esa.int/integral/55345-integral-manoeuvres-for-the-future/ ******************************************************************************* ******************************************************************************* Ephemeris / API_USER Wed Apr 23 18:01:30 2025 Pasadena, USA / Horizons ******************************************************************************* Target body name: INTEGRAL (spacecraft) (-198) {source: integral_merged} Center body name: Earth (399) {source: DE441} Center-site name: SATINO Remote Observatory, Haute Provence ******************************************************************************* Start time : A.D. 2024-Oct-31 00:00:00.0000 UT Stop time : A.D. 2024-Nov-01 00:00:00.0000 UT Step-size : 10 minutes ******************************************************************************* Target pole/equ : undefined Target radii : undefined Center geodetic : 5.7124, 43.9320269, .703985 {E-lon(deg),Lat(deg),Alt(km)} Center cylindric: 5.7124, 4601.22659, 4403.14405 {E-lon(deg),Dxy(km),Dz(km)} Center pole/equ : ITRF93 {East-longitude positive} Center radii : 6378.137, 6378.137, 6356.752 km {Equator_a, b, pole_c} Target primary : Earth Vis. interferer : MOON (R_eq= 1737.400) km {source: DE441} Rel. light bend : Sun {source: DE441} Rel. lght bnd GM: 1.3271E+11 km^3/s^2 Atmos refraction: NO (AIRLESS) RA format : HMS Time format : CAL Calendar mode : Mixed Julian/Gregorian RTS-only print : NO EOP file : eop.250423.p250719 EOP coverage : DATA-BASED 1962-JAN-20 TO 2025-APR-23. PREDICTS-> 2025-JUL-18 Units conversion: 1 au= 149597870.700 km, c= 299792.458 km/s, 1 day= 86400.0 s Table cut-offs 1: Elevation ( 0.0deg=YES),Airmass (>38.000=NO), Daylight (YES) Table cut-offs 2: Solar elongation ( 12.0,180.0=YES),Local Hour Angle( 0.0=NO ) Table cut-offs 3: RA/DEC angular rate ( 0.0=NO ) *************************************************************************************************************************************************************************************************************************************************** Date__(UT)__HR:MN R.A._____(ICRF)_____DEC Azi____(a-app)___Elev APmag S-brt r rdot delta deldot S-O-T /r S-T-O T-O-M/MN_Illu% RA_3sigma DEC_3sigma Sky_motion Sky_mot_PA RelVel-ANG *************************************************************************************************************************************************************************************************************************************************** $$SOE 2024-Oct-31 00:00 00 30 57.08 +74 31 19.6 343.690473 55.133120 n.a. n.a. 0.993144605964 -0.4297154 0.00060876175115 1.6446270 117.6340 /T 62.3352 115.1/ 2.0256 n.a. n.a. 106.67410 335.05028 64.485245 2024-Oct-31 00:10 00 29 05.10 +74 47 06.9 343.205659 54.358341 n.a. n.a. 0.993142859683 -0.4420989 0.00061532457269 1.6260511 117.3460 /T 62.6228 114.8/ 2.0016 n.a. n.a. 102.66919 334.83686 64.843877 2024-Oct-31 00:20 00 27 14.77 +75 02 17.4 342.805087 53.586954 n.a. n.a. 0.993141064447 -0.4541299 0.00062181295715 1.6075306 117.0690 /T 62.8994 114.6/ 1.9779 n.a. n.a. 98.830959 334.68467 65.198217 2024-Oct-31 00:30 00 25 26.37 +75 16 53.0 342.482405 52.821136 n.a. n.a. 0.993139221638 -0.4658240 0.00062822711880 1.5890612 116.8025 /T 63.1655 114.4/ 1.9544 n.a. n.a. 95.155142 334.59813 65.547304 2024-Oct-31 00:40 00 23 40.12 +75 30 55.9 342.231714 52.062838 n.a. n.a. 0.993137332579 -0.4771959 0.00063456725657 1.5706395 116.5461 /T 63.4214 114.2/ 1.9312 n.a. n.a. 91.638103 334.58170 65.890058 2024-Oct-31 00:50 00 21 56.29 +75 44 27.8 342.047551 51.313812 n.a. n.a. 0.993135398535 -0.4882594 0.00064083355669 1.5522627 116.2995 /T 63.6677 113.9/ 1.9082 n.a. n.a. 88.276798 334.63978 66.225273 2024-Oct-31 01:00 00 20 15.08 +75 57 30.7 341.924863 50.575628 n.a. n.a. 0.993133420717 -0.4990275 0.00064702619542 1.5339286 116.0622 /T 63.9046 113.7/ 1.8856 n.a. n.a. 85.068739 334.77665 66.551605 2024-Oct-31 01:10 00 18 36.73 +76 10 06.5 341.858977 49.849699 n.a. n.a. 0.993131400285 -0.5095125 0.00065314534150 1.5156356 115.8339 /T 64.1325 113.5/ 1.8632 n.a. n.a. 82.011949 334.99644 66.867569 2024-Oct-31 01:20 00 17 01.45 +76 22 16.8 341.845578 49.137294 n.a. n.a. 0.993129338351 -0.5197258 0.00065919115860 1.4973828 115.6141 /T 64.3519 113.4/ 1.8411 n.a. n.a. 79.104924 335.30300 67.171536 2024-Oct-31 01:30 00 15 29.43 +76 34 03.4 341.880672 48.439556 n.a. n.a. 0.993127235984 -0.5296784 0.00066516380756 1.4791698 115.4025 /T 64.5631 113.2/ 1.8193 n.a. n.a. 76.346586 335.69984 67.461724 2024-Oct-31 01:40 00 14 00.87 +76 45 28.1 341.960565 47.757513 n.a. n.a. 0.993125094209 -0.5393806 0.00067106344862 1.4609966 115.1989 /T 64.7664 113.0/ 1.7979 n.a. n.a. 73.736237 336.19001 67.736201 2024-Oct-31 01:50 00 12 35.95 +76 56 32.3 342.081835 47.092090 n.a. n.a. 0.993122914009 -0.5488423 0.00067689024344 1.4428640 115.0027 /T 64.9622 112.8/ 1.7767 n.a. n.a. 71.273508 336.77593 67.992886 2024-Oct-31 02:00 00 11 14.82 +77 07 17.7 342.241303 46.444119 n.a. n.a. 0.993120696333 -0.5580725 0.00068264435704 1.4247728 114.8137 /T 65.1509 112.7/ 1.7559 n.a. n.a. 68.958289 337.45934 68.229557 2024-Oct-31 02:10 00 09 57.65 +77 17 45.8 342.436015 45.814348 n.a. n.a. 0.993118442091 -0.5670801 0.00068832595968 1.4067248 114.6315 /T 65.3326 112.5/ 1.7354 n.a. n.a. 66.790671 338.24106 68.443860 2024-Oct-31 02:20 00 08 44.57 +77 27 58.0 342.663219 45.203446 n.a. n.a. 0.993116152159 -0.5758734 0.00069393522858 1.3887217 114.4559 /T 65.5079 112.4/ 1.7152 n.a. n.a. 64.770860 339.12090 68.633329 2024-Oct-31 02:30 00 07 35.70 +77 37 55.9 342.920345 44.612013 n.a. n.a. 0.993113827381 -0.5844602 0.00069947234950 1.3707661 114.2865 /T 65.6770 112.2/ 1.6953 n.a. n.a. 62.899095 340.09750 68.795410 2024-Oct-31 02:40 00 06 31.17 +77 47 40.6 343.204986 44.040580 n.a. n.a. 0.993111468570 -0.5928480 0.00070493751831 1.3528604 114.1230 /T 65.8402 112.1/ 1.6758 n.a. n.a. 61.175550 341.16818 68.927488 2024-Oct-31 02:50 00 05 31.08 +77 57 13.6 343.514886 43.489621 n.a. n.a. 0.993109076511 -0.6010439 0.00071033094237 1.3350079 113.9650 /T 65.9978 112.0/ 1.6566 n.a. n.a. 59.600233 342.32887 69.026932 2024-Oct-31 03:00 00 04 35.52 +78 06 36.1 343.847920 42.959549 n.a. n.a. 0.993106651959 -0.6090547 0.00071565284184 1.3172119 113.8124 /T 66.1501 111.8/ 1.6377 n.a. n.a. 58.172886 343.57400 69.091131 2024-Oct-31 03:10 00 03 44.58 +78 15 49.3 344.202084 42.450726 n.a. n.a. 0.993104195644 -0.6168868 0.00072090345087 1.2994759 113.6647 /T 66.2975 111.7/ 1.6192 n.a. n.a. 56.892874 344.89655 69.117551 2024-Oct-31 03:20 00 02 58.31 +78 24 54.4 344.575484 41.963462 n.a. n.a. 0.993101708271 -0.6245463 0.00072608301876 1.2818039 113.5217 /T 66.4401 111.6/ 1.6010 n.a. n.a. 55.759086 346.28802 69.103787 2024-Oct-31 03:30 00 02 16.80 +78 33 52.4 344.966322 41.498018 n.a. n.a. 0.993099190521 -0.6320390 0.00073119181087 1.2642001 113.3832 /T 66.5784 111.5/ 1.5831 n.a. n.a. 54.769854 347.73864 69.047616 2024-Oct-31 03:40 00 01 40.08 +78 42 44.5 345.372890 41.054610 n.a. n.a. 0.993096643051 -0.6393706 0.00073623010961 1.2466687 113.2488 /T 66.7125 111.4/ 1.5656 n.a. n.a. 53.922871 349.23747 68.947058 2024-Oct-31 03:50 00 01 08.21 +78 51 31.6 345.793560 40.633411 n.a. n.a. 0.993094066497 -0.6465462 0.00074119821517 1.2292143 113.1182 /T 66.8427 111.3/ 1.5484 n.a. n.a. 53.215148 350.77272 68.800422 2024-Oct-31 04:00 00 00 41.21 +79 00 14.7 346.226774 40.234547 n.a. n.a. 0.993091461475 -0.6535711 0.00074609644631 1.2118417 112.9912 /T 66.9694 111.2/ 1.5315 n.a. n.a. 52.642986 352.33203 68.606353 2024-Oct-31 04:10 00 00 19.12 +79 08 54.7 346.671042 39.858108 n.a. n.a. 0.993088828579 -0.6604499 0.00075092514090 1.1945556 112.8676 /T 67.0927 111.1/ 1.5150 n.a. n.a. 52.201981 353.90282 68.363866 2024-Oct-31 04:20 00 00 01.97 +79 17 32.5 347.124932 39.504140 n.a. n.a. 0.993086168387 -0.6671873 0.00075568465649 1.1773610 112.7470 /T 67.2130 111.0/ 1.4988 n.a. n.a. 51.887059 355.47267 68.072371 2024-Oct-31 04:30 23 59 49.76 +79 26 08.9 347.587067 39.172651 n.a. n.a. 0.993083481455 -0.6737878 0.00076037537073 1.1602631 112.6292 /T 67.3305 110.9/ 1.4829 n.a. n.a. 51.692530 357.02962 67.731687 2024-Oct-31 04:40 A 23 59 42.52 +79 34 44.6 348.056119 38.863612 n.a. n.a. 0.993080768327 -0.6802555 0.00076499768170 1.1432668 112.5140 /T 67.4455 110.8/ 1.4674 n.a. n.a. 51.612176 358.56253 67.342035 2024-Oct-31 04:50 A 23 59 40.25 +79 43 20.4 348.530805 38.576955 n.a. n.a. 0.993078029525 -0.6865945 0.00076955200817 1.1263775 112.4010 /T 67.5582 110.7/ 1.4521 n.a. n.a. 51.639347 0.0613092 66.904033 2024-Oct-31 05:00 A 23 59 42.97 +79 51 57.0 349.009885 38.312576 n.a. n.a. 0.993075265559 -0.6928087 0.00077403878978 1.1096003 112.2901 /T 67.6688 110.6/ 1.4372 n.a. n.a. 51.767072 1.5171292 66.418670 2024-Oct-31 05:10 Nm 23 59 50.67 +80 00 34.9 349.492155 38.070334 n.a. n.a. 0.993072476921 -0.6989017 0.00077845848711 1.0929405 112.1811 /T 67.7776 110.5/ 1.4227 n.a. n.a. 51.988171 2.9225370 65.887276 2024-Oct-31 05:20 Nm 00 00 03.37 +80 09 14.9 349.976448 37.850054 n.a. n.a. 0.993069664090 -0.7048772 0.00078281158167 1.0764033 112.0736 /T 67.8848 110.4/ 1.4084 n.a. n.a. 52.295368 4.2715140 65.311488 2024-Oct-31 05:30 Nm 00 00 21.07 +80 17 57.4 350.461632 37.651525 n.a. n.a. 0.993066827532 -0.7107384 0.00078709857581 1.0599938 111.9675 /T 67.9906 110.3/ 1.3944 n.a. n.a. 52.681393 5.5594674 64.693209 2024-Oct-31 05:40 Nm 00 00 43.78 +80 26 43.1 350.946603 37.474501 n.a. n.a. 0.993063967697 -0.7164888 0.00079131999263 1.0437172 111.8625 /T 68.0953 110.2/ 1.3808 n.a. n.a. 53.139078 6.7831703 64.034572 2024-Oct-31 05:50 Cm 00 01 11.50 +80 35 32.3 351.430289 37.318704 n.a. n.a. 0.993061085025 -0.7221315 0.00079547637560 1.0275786 111.7585 /T 68.1991 110.1/ 1.3674 n.a. n.a. 53.661429 7.9406617 63.337895 2024-Oct-31 06:00 Cm 00 01 44.24 +80 44 25.5 351.911645 37.183821 n.a. n.a. 0.993058179941 -0.7276693 0.00079956828841 1.0115829 111.6551 /T 68.3022 110.0/ 1.3544 n.a. n.a. 54.241699 9.0311208 62.605648 >..... Daylight Cut-off Requested .....< 2024-Oct-31 16:40 C 11 31 04.17 +86 08 49.6 355.508761 41.674485 n.a. n.a. 0.992839057748 -0.9457751 0.00095929563720 0.3309879 101.4851 /L 78.4608 100.5/ 0.7568 n.a. n.a. 81.923697 153.86066 19.210983 2024-Oct-31 16:50 C 11 36 51.18 +85 56 36.0 355.353197 41.488663 n.a. n.a. 0.992835263329 -0.9478061 0.00096060869780 0.3232422 101.2694 /L 78.6764 100.3/ 0.7462 n.a. n.a. 81.540466 154.38578 18.851379 2024-Oct-31 17:00 N 11 42 13.35 +85 44 22.6 355.212834 41.291677 n.a. n.a. 0.992831460830 -0.9498082 0.00096189056523 0.3154442 101.0538 /L 78.8918 100.1/ 0.7355 n.a. n.a. 81.129334 154.81669 18.491657 2024-Oct-31 17:10 N 11 47 14.02 +85 32 10.4 355.088536 41.084190 n.a. n.a. 0.992827650367 -0.9517819 0.00096314101668 0.3075875 100.8386 /L 79.1069 99.9/ 0.7247 n.a. n.a. 80.690582 155.16614 18.131055 2024-Oct-31 17:20 N 11 51 55.95 +85 20 00.3 354.981093 40.866899 n.a. n.a. 0.992823832053 -0.9537274 0.00096435980419 0.2996658 100.6238 /L 79.3216 99.7/ 0.7138 n.a. n.a. 80.224508 155.44480 17.768796 2024-Oct-31 17:30 N 11 56 21.46 +85 07 52.9 354.891219 40.640535 n.a. n.a. 0.992820006000 -0.9556450 0.00096554665565 0.2916734 100.4096 /L 79.5357 99.5/ 0.7028 n.a. n.a. 79.731422 155.66170 17.404092 2024-Oct-31 17:40 A 12 00 32.47 +84 55 48.8 354.819549 40.405858 n.a. n.a. 0.992816172319 -0.9575351 0.00096670127572 0.2836045 100.1960 /L 79.7492 99.3/ 0.6918 n.a. n.a. 79.211650 155.82450 17.036138 2024-Oct-31 17:50 A 12 04 30.61 +84 43 48.6 354.766645 40.163655 n.a. n.a. 0.992812331121 -0.9593979 0.00096782334687 0.2754537 99.9833 /L 79.9618 99.2/ 0.6807 n.a. n.a. 78.665530 155.93977 16.664112 2024-Oct-31 18:00 A 12 08 17.26 +84 31 53.0 354.732991 39.914738 n.a. n.a. 0.992808482513 -0.9612338 0.00096891253041 0.2672159 99.7715 /L 80.1734 99.0/ 0.6695 n.a. n.a. 78.093415 156.01316 16.287174 2024-Oct-31 18:10 12 11 53.59 +84 20 02.2 354.718999 39.659937 n.a. n.a. 0.992804626604 -0.9630430 0.00096996846772 0.2588862 99.5609 /L 80.3840 98.8/ 0.6582 n.a. n.a. 77.495668 156.04959 15.904462 2024-Oct-31 18:20 12 15 20.62 +84 08 16.8 354.725006 39.400099 n.a. n.a. 0.992800763499 -0.9648258 0.00097099078130 0.2504602 99.3514 /L 80.5934 98.6/ 0.6470 n.a. n.a. 76.872667 156.05337 15.515091 2024-Oct-31 18:30 12 18 39.20 +83 56 37.2 354.751281 39.136085 n.a. n.a. 0.992796893305 -0.9665825 0.00097197907602 0.2419335 99.1433 /L 80.8014 98.4/ 0.6356 n.a. n.a. 76.224799 156.02827 15.118149 2024-Oct-31 18:40 12 21 50.07 +83 45 03.8 354.798025 38.868769 n.a. n.a. 0.992793016124 -0.9683133 0.00097293294040 0.2333022 98.9366 /L 81.0080 98.2/ 0.6243 n.a. n.a. 75.552465 155.97766 14.712700 2024-Oct-31 18:50 12 24 53.89 +83 33 36.9 354.865370 38.599031 n.a. n.a. 0.992789132060 -0.9700185 0.00097385194784 0.2245628 98.7315 /L 81.2130 98.1/ 0.6129 n.a. n.a. 74.856075 155.90454 14.297772 2024-Oct-31 19:00 12 27 51.21 +83 22 16.9 354.953390 38.327758 n.a. n.a. 0.992785241216 -0.9716984 0.00097473565795 0.2157119 98.5281 /L 81.4164 97.9/ 0.6015 n.a. n.a. 74.136051 155.81162 13.872364 2024-Oct-31 19:10 12 30 42.51 +83 11 04.0 355.062095 38.055840 n.a. n.a. 0.992781343693 -0.9733530 0.00097558361790 0.2067466 98.3264 /L 81.6179 97.7/ 0.5901 n.a. n.a. 73.392827 155.70134 13.435434 2024-Oct-31 19:20 12 33 28.22 +82 59 58.6 355.191439 37.784167 n.a. n.a. 0.992777439590 -0.9749828 0.00097639536379 0.1976644 98.1267 /L 81.8175 97.6/ 0.5786 n.a. n.a. 72.626845 155.57595 12.985903 2024-Oct-31 19:30 12 36 08.71 +82 49 00.9 355.341322 37.513630 n.a. n.a. 0.992773529009 -0.9765879 0.00097717042202 0.1884630 97.9290 /L 82.0152 97.4/ 0.5672 n.a. n.a. 71.838561 155.43754 12.522647 2024-Oct-31 19:40 12 38 44.29 +82 38 11.2 355.511593 37.245113 n.a. n.a. 0.992769612046 -0.9781684 0.00097790831071 0.1791404 97.7335 /L 82.2107 97.2/ 0.5558 n.a. n.a. 71.028439 155.28802 12.044494 2024-Oct-31 19:50 12 41 15.26 +82 27 29.8 355.702049 36.979498 n.a. n.a. 0.992765688800 -0.9797247 0.00097860854114 0.1696953 97.5401 /L 82.4039 97.1/ 0.5444 n.a. n.a. 70.196957 155.12922 11.550220 2024-Oct-31 20:00 12 43 41.85 +82 16 56.8 355.912446 36.717657 n.a. n.a. 0.992761759368 -0.9812569 0.00097927061916 0.1601263 97.3491 /L 82.5949 96.9/ 0.5330 n.a. n.a. 69.344601 154.96287 11.038546 2024-Oct-31 20:10 12 46 04.29 +82 06 32.4 356.142492 36.460455 n.a. n.a. 0.992757823847 -0.9827651 0.00097989404664 0.1504327 97.1605 /L 82.7835 96.8/ 0.5217 n.a. n.a. 68.471872 154.79060 10.508131 2024-Oct-31 20:20 12 48 22.76 +81 56 16.9 356.391856 36.208745 n.a. n.a. 0.992753882330 -0.9842497 0.00098047832295 0.1406140 96.9743 /L 82.9695 96.6/ 0.5104 n.a. n.a. 67.579282 154.61403 9.9575700 2024-Oct-31 20:30 12 50 37.43 +81 46 10.5 356.660169 35.963367 n.a. n.a. 0.992749934915 -0.9857106 0.00098102294640 0.1306702 96.7908 /L 83.1530 96.5/ 0.4991 n.a. n.a. 66.667357 154.43470 9.3853879 2024-Oct-31 20:40 12 52 48.45 +81 36 13.2 356.947024 35.725150 n.a. n.a. 0.992745981694 -0.9871482 0.00098152741564 0.1206016 96.6099 /L 83.3339 96.3/ 0.4879 n.a. n.a. 65.736639 154.25417 8.7900340 2024-Oct-31 20:50 12 54 55.93 +81 26 25.3 357.251982 35.494905 n.a. n.a. 0.992742022761 -0.9885625 0.00098199123122 0.1104087 96.4317 /L 83.5120 96.2/ 0.4768 n.a. n.a. 64.787681 154.07396 8.1698779 2024-Oct-31 21:00 12 57 00.00 +81 16 46.9 357.574571 35.273428 n.a. n.a. 0.992738058208 -0.9899537 0.00098241389694 0.1000925 96.2563 /L 83.6873 96.0/ 0.4657 n.a. n.a. 63.821059 153.89563 7.5232041 2024-Oct-31 21:10 12 59 00.74 +81 07 18.1 357.914287 35.061498 n.a. n.a. 0.992734088129 -0.9913219 0.00098279492130 0.0896545 96.0838 /L 83.8598 95.9/ 0.4548 n.a. n.a. 62.837364 153.72072 6.8482075 2024-Oct-31 21:20 13 00 58.24 +80 57 59.1 358.270600 34.859875 n.a. n.a. 0.992730112615 -0.9926673 0.00098313381894 0.0790963 95.9142 /L 84.0294 95.8/ 0.4439 n.a. n.a. 61.837208 153.55085 6.1429887 2024-Oct-31 21:30 13 02 52.56 +80 48 49.9 358.642951 34.669297 n.a. n.a. 0.992726131757 -0.9939901 0.00098343011202 0.0684200 95.7476 /L 84.1960 95.6/ 0.4331 n.a. n.a. 60.821228 153.38767 5.4055505 2024-Oct-31 21:40 13 04 43.76 +80 39 50.5 359.030758 34.490484 n.a. n.a. 0.992722145646 -0.9952902 0.00098368333161 0.0576279 95.5840 /L 84.3595 95.5/ 0.4224 n.a. n.a. 59.790084 153.23289 4.6337944 2024-Oct-31 21:50 13 06 31.90 +80 31 01.2 359.433411 34.324133 n.a. n.a. 0.992718154372 -0.9965680 0.00098389301907 0.0467228 95.4235 /L 84.5200 95.4/ 0.4118 n.a. n.a. 58.744466 153.08829 3.8255190 2024-Oct-31 22:00 13 08 17.02 +80 22 21.9 359.850280 34.170919 n.a. n.a. 0.992714158025 -0.9978233 0.00098405872730 0.0357077 95.2661 /L 84.6774 95.3/ 0.4014 n.a. n.a. 57.685098 152.95578 2.9784199 2024-Oct-31 22:10 t 13 09 59.13 +80 13 52.7 0.280713 34.031491 n.a. n.a. 0.992710156694 -0.9990565 0.00098418002214 0.0245861 95.1118 /L 84.8316 95.1/ 0.3910 n.a. n.a. 56.612737 152.83734 2.0900915 2024-Oct-31 22:20 13 11 38.28 +80 05 33.5 0.724036 33.906476 n.a. n.a. 0.992706150468 -1.0002675 0.00098425648360 0.0133615 94.9607 /L 84.9827 95.0/ 0.3808 n.a. n.a. 55.528184 152.73510 1.1580319 2024-Oct-31 22:30 13 13 14.48 +79 57 24.5 1.179556 33.796475 n.a. n.a. 0.992702139435 -1.0014564 0.00098428770707 0.0020381 94.8128 /L 85.1306 94.9/ 0.3707 n.a. n.a. 54.432284 152.65133 0.1796518 2024-Oct-31 22:40 13 14 47.74 +79 49 25.7 1.646560 33.702062 n.a. n.a. 0.992698123684 -1.0026234 0.00098427330458 -0.0093800 94.6681 /L 85.2753 94.8/ 0.3608 n.a. n.a. 53.325934 152.58845 -0.847713 2024-Oct-31 22:50 13 16 18.07 +79 41 36.9 2.124317 33.623785 n.a. n.a. 0.992694103303 -1.0037685 0.00098421290589 -0.0208881 94.5267 /L 85.4167 94.7/ 0.3510 n.a. n.a. 52.210092 152.54909 -1.926780 2024-Oct-31 23:00 13 17 45.46 +79 33 58.2 2.612080 33.562164 n.a. n.a. 0.992690078379 -1.0048917 0.00098410615967 -0.0324814 94.3884 /L 85.5549 94.6/ 0.3414 n.a. n.a. 51.085781 152.53607 -3.060296 2024-Oct-31 23:10 13 19 09.93 +79 26 29.5 3.109082 33.517692 n.a. n.a. 0.992686049000 -1.0059933 0.00098395273454 -0.0441548 94.2535 /L 85.6899 94.5/ 0.3320 n.a. n.a. 49.954100 152.55245 -4.251000 2024-Oct-31 23:20 13 20 31.46 +79 19 10.8 3.614543 33.490832 n.a. n.a. 0.992682015253 -1.0070731 0.00098375232011 -0.0559030 94.1217 /L 85.8217 94.4/ 0.3227 n.a. n.a. 48.816234 152.60156 -5.501572 2024-Oct-31 23:30 13 21 50.05 +79 12 01.9 4.127666 33.482016 n.a. n.a. 0.992677977224 -1.0081312 0.00098350462793 -0.0677203 93.9932 /L 85.9502 94.3/ 0.3135 n.a. n.a. 47.673464 152.68699 -6.814581 2024-Oct-31 23:40 13 23 05.67 +79 05 02.9 4.647635 33.491649 n.a. n.a. 0.992673935000 -1.0091678 0.00098320939249 -0.0796009 93.8678 /L 86.0756 94.3/ 0.3046 n.a. n.a. 46.527183 152.81267 -8.192401 2024-Oct-31 23:50 13 24 18.31 +78 58 13.5 5.173624 33.520104 n.a. n.a. 0.992669888668 -1.0101827 0.00098286637201 -0.0915388 93.7457 /L 86.1977 94.2/ 0.2958 n.a. n.a. 45.378905 152.98287 -9.637122 2024-Nov-01 00:00 13 25 27.96 +78 51 33.7 5.704789 33.567722 n.a. n.a. 0.992665838314 -1.0111762 0.00098247534931 -0.1035278 93.6267 /L 86.3167 94.1/ 0.2872 n.a. n.a. 44.230291 153.20224 -11.15044 $$EOE *************************************************************************************************************************************************************************************************************************************************** Column meaning: TIME Times PRIOR to 1962 are UT1, a mean-solar time closely related to the prior but now-deprecated GMT. Times AFTER 1962 are in UTC, the current civil or "wall-clock" time-scale. UTC is kept within 0.9 seconds of UT1 using integer leap-seconds for 1972 and later years. Conversion from the internal Barycentric Dynamical Time (TDB) of solar system dynamics to the non-uniform civil UT time-scale requested for output has not been determined for UTC times after the next July or January 1st. Therefore, the last known leap-second is used as a constant over future intervals. Time tags refer to the UT time-scale conversion from TDB on Earth regardless of observer location within the solar system, although clock rates may differ due to the local gravity field and no analog to "UT" may be defined for that location. Any 'b' symbol in the 1st-column denotes a B.C. date. First-column blank (" ") denotes an A.D. date. CALENDAR SYSTEM Mixed calendar mode was active such that calendar dates after AD 1582-Oct-15 (if any) are in the modern Gregorian system. Dates prior to 1582-Oct-5 (if any) are in the Julian calendar system, which is automatically extended for dates prior to its adoption on 45-Jan-1 BC. The Julian calendar is useful for matching historical dates. The Gregorian calendar more accurately corresponds to the Earth's orbital motion and seasons. A "Gregorian-only" calendar mode is available if such physical events are the primary interest. NOTE: "n.a." in output means quantity "not available" at the print-time. SOLAR PRESENCE (OBSERVING SITE) Time tag is followed by a blank, then a solar-presence condition code: '*' Daylight (refracted solar upper-limb on or above apparent horizon) 'C' Civil twilight/dawn 'N' Nautical twilight/dawn 'A' Astronomical twilight/dawn ' ' Night OR geocentric ephemeris LUNAR PRESENCE WITH TARGET RISE/TRANSIT/SET EVENT MARKER (OBSERVING SITE) The solar-presence code column is immediately followed by another marker: 'm' Refracted upper-limb of Moon on or above apparent horizon ' ' Refracted upper-limb of Moon below apparent horizon OR geocentric The lunar presence marker (an ongoing state) can be over-ridden by a target event marker if an event has occurred since the last output step: 'r' Rise (target body on or went above cut-off RTS elevation) 'e' Elevation max (target body maximum elevation angle has occurred) 't' Transit (target body at or passed through observer meridian) 's' Set (target body on or went below cut-off RTS elevation) RTS MARKERS (TVH) Rise and set are with respect to the reference ellipsoid true visual horizon defined by the elevation cut-off angle. Horizon dip and yellow-light refraction (Earth only) are considered. Accuracy is < or = to twice the requested search step-size. 'R.A._____(ICRF)_____DEC' = Astrometric right ascension and declination of the target center with respect to the observing site (coordinate origin) in the reference frame of the planetary ephemeris (ICRF). Compensated for down-leg light-time delay aberration. Units: RA in hours-minutes-seconds of time, HH MM SS.ff{ffff} DEC in degrees-minutes-seconds of arc, sDD MN SC.f{ffff} 'Azi____(a-app)___Elev' = Airless apparent azimuth and elevation of target center. Compensated for light-time, the gravitational deflection of light, stellar aberration, precession and nutation. Azimuth is measured clockwise from north: North(0) -> East(90) -> South(180) -> West(270) -> North (360) Elevation angle is with respect to a plane perpendicular to the reference surface local zenith direction. TOPOCENTRIC ONLY. Units: DEGREES 'APmag S-brt' = The targets' approximate apparent visual magnitude and surface brightness. For planets and natural satellites, output is restricted to solar phase angles covered by observational data. Outside the observed phase angle range, "n.a." may be output to avoid extrapolation beyond the limit of model validity. For Earth-based observers, the estimated dimming due to atmospheric absorption (extinction) is available as a separate, requestable quantity. Surface brightness is the average airless visual magnitude of a square-arcsecond of the illuminated portion of the apparent disk. It is computed only if the target radius is known. Units: MAGNITUDES & MAGNITUDES PER SQUARE ARCSECOND 'r rdot' = The Sun's apparent range ("r", light-time aberrated) and range-rate ("rdot") relative to the target center, as seen by the observer. A positive "rdot" means the target center was moving away from the Sun, negative means moving toward the Sun. Units: AU and KM/S 'delta deldot' = Apparent range ("delta", light-time aberrated) and range-rate ("delta-dot") of the target center relative to the observer. A positive "deldot" means the target center is moving away from the observer, negative indicates movement toward the observer. Units: AU and KM/S 'S-O-T /r' = Sun-Observer-Target apparent SOLAR ELONGATION ANGLE seen from the observers' location at print-time. The '/r' column provides a code indicating the targets' apparent position relative to the Sun in the observers' sky, as described below: Case A: For an observing location on the surface of a rotating body, that body rotational sense is considered: /T indicates target TRAILS Sun (evening sky: rises and sets AFTER Sun) /L indicates target LEADS Sun (morning sky: rises and sets BEFORE Sun) Case B: For an observing point that does not have a rotational model (such as a spacecraft), the "leading" and "trailing" condition is defined by the observers' heliocentric ORBITAL motion: * If continuing in the observers' current direction of heliocentric motion would encounter the targets' apparent longitude first, followed by the Sun's, the target LEADS the Sun as seen by the observer. * If the Sun's apparent longitude would be encountered first, followed by the targets', the target TRAILS the Sun. Two other codes can be output: /* indicates observer is Sun-centered (undefined) /? Target is aligned with Sun center (no lead or trail) The S-O-T solar elongation angle is numerically the minimum separation angle of the Sun and target in the sky in any direction. It does NOT indicate the amount of separation in the leading or trailing directions, which would be defined along the equator of a spherical coordinate system. Units: DEGREES 'S-T-O' = The Sun-Target-Observer angle; the interior vertex angle at target center formed by a vector from the target to the apparent center of the Sun (at reflection time on the target) and the apparent vector from target to the observer at print-time. Slightly different from true PHASE ANGLE (requestable separately) at the few arcsecond level in that it includes stellar aberration on the down-leg from target to observer. Units: DEGREES 'T-O-M/MN_Illu%' = Target-Observer-Moon LUNAR ELONGATION angle and illuminated percentage. The apparent lunar elongation angle between target body center and Moon center, seen from the observing site, along with fraction of the lunar disk illuminated by the Sun. A negative lunar elongation angle indicates the target center is behind the Moon. Units: DEGREES & PERCENT 'RA_3sigma DEC_3sigma' = Uncertainty in Right-Ascension and Declination. Output values are the formal +/- 3 standard-deviations (sigmas) around nominal position. Units: ARCSECONDS 'Sky_motion Sky_mot_PA RelVel-ANG' = Total apparent angular rate of the target in the plane-of-sky. "Sky_mot_PA" is the position angle of the target's direction of motion in the plane-of-sky, measured counter-clockwise from the apparent of-date north pole direction. "RelVel-ANG" is the flight path angle of the target's relative motion with respect to the observer's line-of-sight, in the range [-90,+90], where positive values indicate motion away from the observer, negative values are toward the observer: -90 = target is moving directly toward the observer 0 = target is moving at right angles to the observer's line-of-sight +90 = target is moving directly away from the observer UNITS: ARCSECONDS/MINUTE, DEGREES, DEGREES Computations by ... Solar System Dynamics Group, Horizons On-Line Ephemeris System 4800 Oak Grove Drive, Jet Propulsion Laboratory Pasadena, CA 91109 USA General site: https://ssd.jpl.nasa.gov/ Mailing list: https://ssd.jpl.nasa.gov/email_list.html System news : https://ssd.jpl.nasa.gov/horizons/news.html User Guide : https://ssd.jpl.nasa.gov/horizons/manual.html Connect : browser https://ssd.jpl.nasa.gov/horizons/app.html#/x API https://ssd-api.jpl.nasa.gov/doc/horizons.html command-line telnet ssd.jpl.nasa.gov 6775 e-mail/batch https://ssd.jpl.nasa.gov/ftp/ssd/horizons_batch.txt scripts https://ssd.jpl.nasa.gov/ftp/ssd/SCRIPTS Author : Jon.D.Giorgini@jpl.nasa.gov ***************************************************************************************************************************************************************************************************************************************************