ToO Information
Request ID: 54140
Request Type: NEW
ToO Urgency: WITHIN A WEEK
Proposal ID:
Target Info
Target Name: GRS 1915+105
Target No.: 2610
Category: X-RAY BINARIES
Coordinates[J2000]: (288.79815, 10.94581)
Exp (ks): 45
Extended: N
Extent Size:
Background Restriction: N
Remarks:
Constraint Details
Monitor: Y
Criteria: 15 3-ksec observations, once per day.
Phase Dependent: N
Epoch:
Period:
Min:
Max:
Remarks:
Specific Time: N
Start:
End:
Remarks:
ToO: Y
Coordinate Observation: N
Observatory:
Description:
Uninterrupted: N
Justification:
Estimated Count Rate (cts s-1): 300.000
Requester Information
Name: DR. HONGHUI LIU
Status
Request Date (UTC): 2025-04-01 09:27:21
Disposition: Accepted
Date: 2025-04-01T21:55:10
Reason:
Person: Auto
Status: Complete
Date: 2025-05-15 03:49:05.862588
Person:
Misc
Note:
Target Details
Nearest Target No: 7426
Nearest Taget Name: GRS_1915+105
Separation (arcmin): 0.0002
Nearby Target (<3.0'): 2610[GRS_1915+105],6630[GRS_1915+105],6834[GRS_1915+105],7032[GRS_1915+105],7068[GRS_1915+105],7229[GRS_1915+105],7287[GRS_1915+105],7408[GRS_1915+105],7426[GRS_1915+105],7450[GRS_1915+105],7560[GRS_1915+105]
Referenced Target Catalogue: /Home/eud/nicerweb/too/ags/NICER2_Xray_Target_List_V42y.csv.gz
Sun Angle: 112.3 deg at 2025:129:19:22:51 (UTC), 122.9 deg after 2 weeks
Planned Observations
AGS6 Reference: AGS6_STSCH_schedule_20250911800_20251030000_V01.txt.gz,AGS6_STSCH_schedule_20250921900_20251071453_V01.txt.gz,AGS6_STSCH_schedule_20250931300_20251071453_V01.txt.gz,AGS6_STSCH_schedule_20250941800_20251080000_V01.txt.gz,AGS6_STSCH_schedule_20250971400_20251121200_V03.txt.gz,AGS6_STSCH_schedule_20250981700_20251121200_V01.txt.gz,AGS6_STSCH_schedule_20250991900_20251141200_V02.txt.gz,AGS6_STSCH_schedule_20251001700_20251141200_V01.txt.gz,AGS6_STSCH_schedule_20251011900_20251150000_V01.txt.gz,AGS6_STSCH_schedule_20251011900_20251150000_V02.txt.gz,AGS6_STSCH_schedule_20251051800_20251170000_V01.txt.gz,AGS6_STSCH_schedule_20251061400_20251200000_V01.txt.gz,AGS6_STSCH_schedule_20251071300_20251211200_V01.txt.gz,AGS6_STSCH_schedule_20251081800_20251211200_V02.txt.gz,AGS6_STSCH_schedule_20251111900_20251261200_V03.txt.gz,AGS6_STSCH_schedule_20251121900_20251261200_V01.txt.gz,AGS6_STSCH_schedule_20251131500_20251281200_V02.txt.gz,AGS6_STSCH_schedule_20251141700_20251230100_V03.txt.gz,AGS6_STSCH_schedule_20251141700_20251230100_V04.txt.gz,AGS6_STSCH_schedule_20251152000_20251260000_V01.txt.gz,AGS6_STSCH_schedule_20251190000_20251300000_V04.txt.gz,AGS6_STSCH_schedule_20251200000_20251331200_V01.txt.gz,AGS6_STSCH_schedule_20251201800_20251330000_V02.txt.gz,AGS6_STSCH_schedule_20251212100_20251320100_V03.txt.gz,AGS6_STSCH_schedule_20251251900_20251400000_V01.txt.gz,AGS6_STSCH_schedule_20251261900_20251401200_V01.txt.gz,AGS6_STSCH_schedule_20251271800_20251420000_V02.txt.gz,AGS6_STSCH_schedule_20251281900_20251400200_V03.txt.gz,AGS6_STSCH_schedule_20251291600_20251441200_V03.txt.gz,AGS6_STSCH_schedule_20251331600_20251471200_V05.txt.gz
Planned Snapshots:
| Observation Start |
Observation End |
Span |
Mode |
Observation ID |
| (YYYY-DDDTHH:MM:SS) |
(YYYY-DDDTHH:MM:SS) |
(seconds) |
Man/Opt |
|
| 2025-092T01:59:00 |
2025-092T02:08:00 |
540 |
Mandatory |
99999999 |
| 2025-092T06:41:58 |
2025-092T06:46:40 |
282 |
Mandatory |
99999999 |
| 2025-092T08:14:47 |
2025-092T08:19:20 |
273 |
Mandatory |
99999999 |
| 2025-092T09:46:55 |
2025-092T09:52:20 |
325 |
Mandatory |
99999999 |
| 2025-092T14:25:16 |
2025-092T14:31:20 |
364 |
Mandatory |
99999999 |
| 2025-092T21:00:27 |
2025-092T21:14:40 |
853 |
Mandatory |
99999999 |
| 2025-092T22:07:20 |
2025-092T22:10:00 |
160 |
Mandatory |
99999999 |
| 2025-092T22:39:03 |
2025-092T22:42:00 |
177 |
Mandatory |
99999999 |
| 2025-093T02:56:28 |
2025-093T03:13:40 |
1033 |
Mandatory |
99999999 |
| 2025-093T04:29:28 |
2025-093T04:59:20 |
1792 |
Mandatory |
99999999 |
| 2025-093T20:23:58 |
2025-093T20:29:20 |
322 |
Mandatory |
99999999 |
| 2025-093T21:56:58 |
2025-093T22:02:20 |
322 |
Mandatory |
99999999 |
| 2025-093T23:29:58 |
2025-093T23:35:00 |
302 |
Mandatory |
99999999 |
| 2025-094T08:47:38 |
2025-094T08:53:00 |
322 |
Mandatory |
99999999 |
| 2025-094T10:18:52 |
2025-094T10:26:00 |
428 |
Mandatory |
99999999 |
| 2025-094T11:53:38 |
2025-094T11:58:40 |
302 |
Mandatory |
99999999 |
| 2025-094T13:26:38 |
2025-094T13:31:40 |
302 |
Mandatory |
99999999 |
| 2025-094T14:59:38 |
2025-094T15:04:40 |
302 |
Mandatory |
99999999 |
| 2025-094T16:32:38 |
2025-094T16:37:40 |
302 |
Mandatory |
99999999 |
| 2025-094T18:05:38 |
2025-094T18:10:40 |
302 |
Mandatory |
99999999 |
| 2025-094T19:38:18 |
2025-094T19:43:40 |
322 |
Mandatory |
99999999 |
| 2025-094T21:11:18 |
2025-094T21:16:40 |
322 |
Mandatory |
99999999 |
| 2025-095T00:17:19 |
2025-095T00:22:20 |
301 |
Mandatory |
99999999 |
| 2025-095T01:43:48 |
2025-095T01:55:20 |
692 |
Mandatory |
99999999 |
| 2025-095T03:13:25 |
2025-095T03:28:20 |
895 |
Mandatory |
99999999 |
| 2025-095T04:56:19 |
2025-095T05:01:20 |
301 |
Mandatory |
99999999 |
| 2025-095T06:28:59 |
2025-095T06:34:20 |
321 |
Mandatory |
99999999 |
| 2025-095T08:01:59 |
2025-095T08:07:20 |
321 |
Mandatory |
99999999 |
| 2025-095T09:34:59 |
2025-095T09:40:00 |
301 |
Mandatory |
99999999 |
| 2025-095T14:13:59 |
2025-095T14:19:00 |
301 |
Mandatory |
99999999 |
| 2025-095T15:46:59 |
2025-095T15:52:00 |
301 |
Mandatory |
99999999 |
| 2025-095T17:19:39 |
2025-095T17:25:00 |
321 |
Mandatory |
99999999 |
| 2025-095T18:52:39 |
2025-095T18:58:00 |
321 |
Mandatory |
99999999 |
| 2025-095T21:58:39 |
2025-095T22:03:40 |
301 |
Mandatory |
99999999 |
| 2025-095T23:31:39 |
2025-095T23:36:40 |
301 |
Mandatory |
99999999 |
| 2025-096T01:04:39 |
2025-096T01:09:40 |
301 |
Mandatory |
99999999 |
| 2025-096T02:37:19 |
2025-096T02:42:40 |
321 |
Mandatory |
99999999 |
| 2025-096T06:54:30 |
2025-096T06:57:00 |
150 |
Mandatory |
99999999 |
| 2025-096T11:33:51 |
2025-096T11:36:20 |
149 |
Mandatory |
99999999 |
| 2025-097T03:18:59 |
2025-097T03:29:20 |
621 |
Mandatory |
99999999 |
| 2025-097T12:20:08 |
2025-097T12:47:00 |
1612 |
Mandatory |
99999999 |
| 2025-097T18:55:34 |
2025-097T18:59:00 |
206 |
Mandatory |
99999999 |
| 2025-098T07:17:49 |
2025-098T07:22:40 |
291 |
Mandatory |
99999999 |
| 2025-098T08:50:49 |
2025-098T08:55:40 |
291 |
Mandatory |
99999999 |
| 2025-098T18:08:00 |
2025-098T18:13:00 |
300 |
Mandatory |
99999999 |
| 2025-098T19:34:45 |
2025-098T19:46:00 |
675 |
Mandatory |
99999999 |
| 2025-098T20:52:56 |
2025-098T21:03:00 |
604 |
Mandatory |
99999999 |
| 2025-099T09:25:00 |
2025-099T09:42:00 |
1020 |
Mandatory |
99999999 |
| 2025-099T11:00:17 |
2025-099T11:15:00 |
883 |
Mandatory |
99999999 |
| 2025-099T14:04:00 |
2025-099T14:21:20 |
1040 |
Mandatory |
99999999 |
| 2025-100T17:59:39 |
2025-100T18:07:00 |
441 |
Mandatory |
99999999 |
| 2025-100T19:32:39 |
2025-100T19:39:20 |
401 |
Mandatory |
99999999 |
| 2025-100T21:06:54 |
2025-100T21:12:00 |
306 |
Mandatory |
99999999 |
| 2025-100T22:37:00 |
2025-100T22:44:40 |
460 |
Mandatory |
99999999 |
| 2025-101T00:10:00 |
2025-101T00:17:00 |
420 |
Mandatory |
99999999 |
| 2025-101T01:43:00 |
2025-101T01:49:40 |
400 |
Mandatory |
99999999 |
| 2025-101T03:15:57 |
2025-101T03:22:20 |
383 |
Mandatory |
99999999 |
| 2025-101T04:51:36 |
2025-101T04:54:40 |
184 |
Mandatory |
99999999 |
| 2025-104T09:49:20 |
2025-104T09:52:30 |
190 |
Mandatory |
99999999 |
| 2025-104T11:22:20 |
2025-104T11:29:34 |
434 |
Mandatory |
99999999 |
| 2025-104T14:28:20 |
2025-104T14:35:18 |
418 |
Mandatory |
99999999 |
| 2025-104T20:40:00 |
2025-104T20:54:00 |
840 |
Mandatory |
99999999 |
| 2025-105T16:48:00 |
2025-105T17:03:40 |
940 |
Mandatory |
99999999 |
| 2025-105T19:53:42 |
2025-105T19:57:41 |
239 |
Mandatory |
99999999 |
| 2025-107T20:01:04 |
2025-107T20:11:40 |
636 |
Mandatory |
99999999 |
| 2025-109T09:14:23 |
2025-109T09:21:40 |
437 |
Mandatory |
99999999 |
| 2025-109T13:55:37 |
2025-109T13:58:20 |
163 |
Mandatory |
99999999 |
| 2025-134T13:49:55 |
2025-134T13:56:40 |
405 |
Mandatory |
99999999 |
| 2025-134T15:22:56 |
2025-134T15:30:00 |
424 |
Mandatory |
99999999 |
| 2025-134T16:31:00 |
2025-134T16:35:10 |
250 |
Mandatory |
99999999 |
| 2025-134T18:04:00 |
2025-134T18:07:19 |
199 |
Mandatory |
99999999 |
| 2025-134T20:04:21 |
2025-134T20:10:00 |
339 |
Mandatory |
99999999 |
| 2025-134T21:09:40 |
2025-134T21:23:20 |
820 |
Mandatory |
99999999 |
| 2025-134T21:27:00 |
2025-134T21:43:20 |
980 |
Mandatory |
99999999 |
| 2025-134T22:42:40 |
2025-134T22:56:20 |
820 |
Mandatory |
99999999 |
| 2025-135T00:15:40 |
2025-135T00:29:20 |
820 |
Mandatory |
99999999 |
| 2025-135T01:49:39 |
2025-135T02:02:20 |
761 |
Mandatory |
99999999 |
| 2025-135T03:21:20 |
2025-135T03:26:08 |
288 |
Mandatory |
99999999 |
| 2025-135T04:54:20 |
2025-135T04:59:07 |
287 |
Mandatory |
99999999 |
| 2025-135T08:23:56 |
2025-135T08:34:40 |
644 |
Mandatory |
99999999 |
| 2025-135T09:33:00 |
2025-135T09:38:07 |
306 |
Mandatory |
99999999 |
| 2025-135T11:30:17 |
2025-135T11:40:20 |
603 |
Mandatory |
99999999 |
| 2025-145T17:25:29 |
2025-145T17:43:21 |
1072 |
Optimize |
99999999 |
| 2025-145T18:57:30 |
2025-145T19:16:21 |
1131 |
Optimize |
99999999 |
| 2025-145T20:30:10 |
2025-145T20:49:41 |
1171 |
Optimize |
99999999 |
| 2025-145T22:02:10 |
2025-145T22:22:21 |
1211 |
Optimize |
99999999 |
| 2025-145T23:34:50 |
2025-145T23:55:01 |
1210 |
Optimize |
99999999 |
| 2025-146T08:51:23 |
2025-146T09:12:41 |
1278 |
Optimize |
99999999 |
| 2025-146T10:24:23 |
2025-146T10:45:41 |
1278 |
Optimize |
99999999 |
| 2025-146T11:57:03 |
2025-146T12:18:21 |
1278 |
Optimize |
99999999 |
| 2025-146T13:30:03 |
2025-146T13:56:53 |
1610 |
Optimize |
99999999 |
| 2025-146T15:03:03 |
2025-146T15:24:21 |
1278 |
Optimize |
99999999 |
| 2025-146T16:36:03 |
2025-146T16:57:21 |
1278 |
Optimize |
99999999 |
| 2025-146T18:08:42 |
2025-146T18:30:01 |
1278 |
Optimize |
99999999 |
| 2025-146T19:41:42 |
2025-146T20:03:21 |
1299 |
Optimize |
99999999 |
| 2025-146T21:14:22 |
2025-146T21:36:01 |
1299 |
Optimize |
99999999 |
| 2025-146T22:47:22 |
2025-146T23:09:01 |
1299 |
Optimize |
99999999 |
| 2025-147T00:20:22 |
2025-147T00:41:41 |
1279 |
Optimize |
99999999 |
| 2025-147T01:53:02 |
2025-147T02:14:41 |
1299 |
Optimize |
99999999 |
| 2025-147T03:26:02 |
2025-147T03:47:41 |
1299 |
Optimize |
99999999 |
| 2025-147T04:59:02 |
2025-147T05:20:41 |
1299 |
Optimize |
99999999 |
| 2025-147T06:32:02 |
2025-147T06:58:46 |
1604 |
Optimize |
99999999 |
| 2025-147T08:04:41 |
2025-147T08:26:21 |
1299 |
Optimize |
99999999 |
| 2025-147T09:37:41 |
2025-147T09:59:21 |
1300 |
Optimize |
99999999 |
| 2025-147T11:10:41 |
2025-147T11:32:41 |
1320 |
Optimize |
99999999 |
Visibility
AGS3 Reference:
Visibility Report:
| Target Name |
Target ID |
Visibility Start |
Visibility End |
Span |
Initial |
Final |
Relative |
|
|
(YYYY-DDDTHH:MM:SS) |
(YYYY-DDDTHH:MM:SS) |
(seconds) |
Interference |
Interference |
Orbits |