ToO Information
Request ID: 43226
Request Type: NEW
ToO Urgency: NEXT DAY
Proposal ID: 5099
Target Info
Target Name: GX 339-4
Target No.: 6871
Category: X-RAY BINARIES
Coordinates[J2000]: (255.70578, -48.78975)
Exp (ks): 60
Extended: N
Extent Size:
Background Restriction: N
Remarks:
Constraint Details
Monitor: N
Criteria:
Phase Dependent: N
Epoch:
Period:
Min:
Max:
Remarks:
Specific Time: Y
Start: 2022-08-31 00:00 UTC
End: 2022-09-21 00:00 UTC
Remarks: As originally stated in the proposal, we need all the NICER/NUSTAR observations to be made within the next 15-20 days, with the first 20ks exposure starting as soon as possible before the source enters a visibility gap from Sep 3 to Sep 8. The next 20ks could be planned just after the gap, and the last 20ks before Sep 20, in principle. We will keep in contact with the NICER/NUSTAR teams for this.
ToO: Y
Coordinate Observation: Y
Observatory: NUSTAR
Description: This proposal was accepted to perform 60ks NICER observations overlapping as much as possible with 60ks NuSTAR exposures.
Uninterrupted: Y
Justification: We would need as compact as possible observations, but it would still be fine for our scientific goals if the exposure times need to be split according to the visibility constraints.
Estimated Count Rate (cts s-1): 1000.000
Requester Information
Name: DR. FEDERICO GARCIA
Status
Request Date (UTC): 2022-08-30 18:36:53
Disposition: GO-preapproved
Date:
Reason:
Person:
Status: Complete
Date: 2022-10-04 19:04:36.621816
Person:
Misc
Note:
Target Details
Nearest Target No: 6792
Nearest Taget Name: GX_339-4
Separation (arcmin): 0.0022
Nearby Target (<3.0'): 2080[GX_339-4],6586[GX_339-4],6650[GX_339-4],6653[GX_339-4],6673[GX_339-4],6674[GX_339-4],6791[GX_339-4],6792[GX_339-4],6871[GX_339-4]
Referenced Target Catalogue: /Home/eud/nicerweb/too/ags/NICER2_Xray_Target_List_V33k.csv.gz
Sun Angle: 74.2 deg at 2022:273:17:02:14 (UTC), 62.0 deg after 2 weeks
Planned Observations
AGS6 Reference: AGS6_STSCH_schedule_20222432100_20222561200_V01.txt.gz,AGS6_STSCH_schedule_20222441800_20222561200_V01.txt.gz,AGS6_STSCH_schedule_20222471500_20222601347_V02.txt.gz,AGS6_STSCH_schedule_20222491400_20222570100_V02.txt.gz,AGS6_STSCH_schedule_20222501400_20222631200_V02.txt.gz,AGS6_STSCH_schedule_20222511000_20222651200_V01.txt.gz,AGS6_STSCH_schedule_20222521600_20222671200_V03.txt.gz,AGS6_STSCH_schedule_20222561400_20222641200_V02.txt.gz,AGS6_STSCH_schedule_20222571500_20222721200_V02.txt.gz,AGS6_STSCH_schedule_20222591200_20222701200_V03.txt.gz,AGS6_STSCH_schedule_20222621700_20222771200_V01.txt.gz,AGS6_STSCH_schedule_20222631200_20222712359_V01.txt.gz,AGS6_STSCH_schedule_20222652000_20222771200_V01.txt.gz,AGS6_STSCH_schedule_20222662000_20222771200_V03.txt.gz,AGS6_STSCH_schedule_20222691800_20222841200_V02.txt.gz,AGS6_STSCH_schedule_20222701400_20222841200_V02.txt.gz,AGS6_STSCH_schedule_20222721600_20222861200_V01.txt.gz,AGS6_STSCH_schedule_20222731500_20222881200_V01.txt.gz,AGS6_STSCH_schedule_20222731500_20222881200_V02.txt.gz,AGS6_STSCH_schedule_20222761400_20222881200_V01.txt.gz,AGS6_STSCH_schedule_20222771200_20222881200_V02.txt.gz
Planned Snapshots:
| Observation Start |
Observation End |
Span |
Mode |
Observation ID |
| (YYYY-DDDTHH:MM:SS) |
(YYYY-DDDTHH:MM:SS) |
(seconds) |
Man/Opt |
|
| 2022-244T01:20:20 |
2022-244T01:27:00 |
400 |
Mandatory |
55990101 |
| 2022-244T02:53:20 |
2022-244T02:59:40 |
380 |
Mandatory |
55990101 |
| 2022-244T15:17:40 |
2022-244T15:22:00 |
260 |
Mandatory |
55990101 |
| 2022-244T16:50:40 |
2022-244T16:54:40 |
240 |
Mandatory |
55990101 |
| 2022-244T18:23:40 |
2022-244T18:27:40 |
240 |
Mandatory |
55990101 |
| 2022-244T21:29:20 |
2022-244T21:33:00 |
220 |
Mandatory |
55990101 |
| 2022-244T23:02:20 |
2022-244T23:05:40 |
200 |
Mandatory |
55990101 |
| 2022-245T00:35:20 |
2022-245T00:38:40 |
200 |
Mandatory |
55990101 |
| 2022-245T02:08:20 |
2022-245T02:11:20 |
180 |
Mandatory |
55990101 |
| 2022-245T03:41:00 |
2022-245T03:44:00 |
180 |
Mandatory |
55990101 |
| 2022-245T05:14:00 |
2022-245T05:17:00 |
180 |
Mandatory |
55990101 |
| 2022-245T06:47:00 |
2022-245T06:49:40 |
160 |
Mandatory |
55990101 |
| 2022-245T09:52:40 |
2022-245T09:55:00 |
140 |
Mandatory |
55990101 |
| 2022-245T11:01:20 |
2022-245T11:15:40 |
860 |
Mandatory |
55990101 |
| 2022-245T11:23:40 |
2022-245T11:28:00 |
260 |
Mandatory |
55990101 |
| 2022-245T12:34:20 |
2022-245T12:48:20 |
840 |
Mandatory |
55990101 |
| 2022-245T14:07:20 |
2022-245T14:21:20 |
840 |
Mandatory |
55990101 |
| 2022-251T15:38:20 |
2022-251T15:44:00 |
340 |
Mandatory |
55990101 |
| 2022-251T18:44:00 |
2022-251T18:51:00 |
420 |
Mandatory |
55990101 |
| 2022-251T21:49:40 |
2022-251T21:57:40 |
480 |
Mandatory |
55990101 |
| 2022-251T23:22:40 |
2022-251T23:31:00 |
500 |
Mandatory |
55990101 |
| 2022-252T00:55:40 |
2022-252T01:04:20 |
520 |
Mandatory |
55990101 |
| 2022-252T07:07:00 |
2022-252T07:17:40 |
640 |
Mandatory |
55990101 |
| 2022-252T11:45:40 |
2022-252T11:57:20 |
700 |
Mandatory |
55990101 |
| 2022-252T21:03:00 |
2022-252T21:16:40 |
820 |
Mandatory |
55990101 |
| 2022-253T18:43:00 |
2022-253T18:59:20 |
980 |
Mandatory |
55990101 |
| 2022-253T21:50:53 |
2022-253T22:05:00 |
847 |
Mandatory |
55990101 |
| 2022-253T23:23:53 |
2022-253T23:38:00 |
847 |
Mandatory |
55990101 |
| 2022-254T00:54:40 |
2022-254T01:11:00 |
980 |
Mandatory |
55990101 |
| 2022-254T02:27:20 |
2022-254T02:44:00 |
1000 |
Mandatory |
55990101 |
| 2022-254T04:00:20 |
2022-254T04:17:00 |
1000 |
Mandatory |
55990101 |
| 2022-254T07:06:00 |
2022-254T07:18:00 |
720 |
Mandatory |
55990101 |
| 2022-254T08:39:00 |
2022-254T08:55:40 |
1000 |
Mandatory |
55990101 |
| 2022-254T10:11:40 |
2022-254T10:20:40 |
540 |
Mandatory |
55990101 |
| 2022-254T11:44:40 |
2022-254T12:01:40 |
1020 |
Mandatory |
55990101 |
| 2022-254T13:17:40 |
2022-254T13:34:40 |
1020 |
Mandatory |
55990101 |
| 2022-254T14:50:20 |
2022-254T15:08:00 |
1060 |
Mandatory |
55990101 |
| 2022-254T16:23:20 |
2022-254T16:41:00 |
1060 |
Mandatory |
55990101 |
| 2022-254T17:56:00 |
2022-254T18:18:20 |
1340 |
Mandatory |
55990101 |
| 2022-254T19:29:00 |
2022-254T19:51:20 |
1340 |
Mandatory |
55990101 |
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 |