ToO Information

Request ID: 51685
Request Type: NEW
ToO Urgency: ONE MONTH OR LONGER
Proposal ID: 7068

Target Info

Target Name: GX 339-4
Target No.: 7394
Category: X-RAY BINARIES
Coordinates[J2000]: (255.70575, -48.78977)
Exp (ks): 20
Extended: N
Extent Size:
Background Restriction: N
Remarks:

Constraint Details

Monitor: Y
Criteria: 10x2ks per 2-4 weeks, with each observation collected in a ~24 hour window.
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): 3000.000

Requester Information

Name: DR. JAMES F STEINER

Status

Request Date (UTC): 2024-09-17 02:27:08
Disposition: GO-preapproved
Date:
Reason:
Person:
Status: Complete
Date: 2025-02-26 23:44:06.617354
Person:

Misc

Note:

Target Details

Nearest Target No: 7394
Nearest Taget Name: GX_339-4
Separation (arcmin): 0.0000
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],7002[GX_339-4],7356[GX_339-4],7357[GX_339-4],7358[GX_339-4],7394[GX_339-4]
Referenced Target Catalogue: /Home/eud/nicerweb/too/ags/NICER2_Xray_Target_List_V40x.csv.gz
Sun Angle: 78.0 deg at 2025:055:23:02:44 (UTC), 90.6 deg after 2 weeks

Planned Observations

AGS6 Reference: AGS6_STSCH_schedule_20242621700_20242740000_V02.txt.gz,AGS6_STSCH_schedule_20242631600_20242750000_V01.txt.gz,AGS6_STSCH_schedule_20242642000_20242760000_V01.txt.gz,AGS6_STSCH_schedule_20242661800_20242760000_V01.txt.gz,AGS6_STSCH_schedule_20242671600_20242821200_V02.txt.gz,AGS6_STSCH_schedule_20242671600_20242821200_V03.txt.gz,AGS6_STSCH_schedule_20242681600_20242821200_V01.txt.gz,AGS6_STSCH_schedule_20242691600_20242821200_V01.txt.gz,AGS6_STSCH_schedule_20242692000_20242841200_V03.txt.gz,AGS6_STSCH_schedule_20242692000_20242841200_V06.txt.gz,AGS6_STSCH_schedule_20242711500_20242820000_V03.txt.gz,AGS6_STSCH_schedule_20242722300_20242861200_V02.txt.gz,AGS6_STSCH_schedule_20242731800_20242840000_V02.txt.gz,AGS6_STSCH_schedule_20242741800_20242850000_V02.txt.gz,AGS6_STSCH_schedule_20242761600_20242870000_V01.txt.gz,AGS6_STSCH_schedule_20242771700_20242870000_V04.txt.gz,AGS6_STSCH_schedule_20242772000_20242870000_V03.txt.gz,AGS6_STSCH_schedule_20242821800_20242930000_V01.txt.gz,AGS6_STSCH_schedule_20242840100_20242981200_V01.txt.gz,AGS6_STSCH_schedule_20242851500_20242960000_V01.txt.gz,AGS6_STSCH_schedule_20242872200_20243001200_V01.txt.gz,AGS6_STSCH_schedule_20242881800_20243031200_V01.txt.gz,AGS6_STSCH_schedule_20242891300_20243031200_V02.txt.gz,AGS6_STSCH_schedule_20242901600_20243051200_V01.txt.gz,AGS6_STSCH_schedule_20242921600_20243071200_V03.txt.gz,AGS6_STSCH_schedule_20242951600_20243060000_V03.txt.gz,AGS6_STSCH_schedule_20242962000_20243060000_V01.txt.gz,AGS6_STSCH_schedule_20242971200_20243061200_V01.txt.gz,AGS6_STSCH_schedule_20242991700_20243141200_V03.txt.gz,AGS6_STSCH_schedule_20243021500_20243171200_V02.txt.gz,AGS6_STSCH_schedule_20243031600_20243171200_V03.txt.gz,AGS6_STSCH_schedule_20243042200_20243180000_V01.txt.gz,AGS6_STSCH_schedule_20243061500_20243180000_V02z.txt.gz,AGS6_STSCH_schedule_20243091800_20243181200_V02.txt.gz,AGS6_STSCH_schedule_20243121600_20243240000_V03.txt.gz,AGS6_STSCH_schedule_20243131930_20243260000_V02.txt.gz,AGS6_STSCH_schedule_20243162000_20243311200_V01.txt.gz,AGS6_STSCH_schedule_20243171500_20243311200_V03.txt.gz,AGS6_STSCH_schedule_20243171500_20243311200_V05.txt.gz,AGS6_STSCH_schedule_20243201200_20243290000_V02.txt.gz,AGS6_STSCH_schedule_20243201200_20243290000_V03.txt.gz,AGS6_STSCH_schedule_20243220500_20243340000_V03.txt.gz,AGS6_STSCH_schedule_20243231800_20243300000_V06.txt.gz,AGS6_STSCH_schedule_20243232200_20243300000_V02.txt.gz,AGS6_STSCH_schedule_20243260100_20243392133_V06.txt.gz,AGS6_STSCH_schedule_20243260100_20243380000_V03.txt.gz,AGS6_STSCH_schedule_20243261500_20243401738_V03.txt.gz,AGS6_STSCH_schedule_20243311700_20243451557_V03.txt.gz,AGS6_STSCH_schedule_20243321700_20243471200_V01.txt.gz,AGS6_STSCH_schedule_20243391500_20243520000_V01.txt.gz,AGS6_STSCH_schedule_20243411500_20243561200_V01.txt.gz,AGS6_STSCH_schedule_20243451200_20243570000_V01.txt.gz,AGS6_STSCH_schedule_20243471200_20243600000_V01.txt.gz,AGS6_STSCH_schedule_20243481200_20243600000_V01.txt.gz,AGS6_STSCH_schedule_20243481200_20243600000_V02.txt.gz,AGS6_STSCH_schedule_20243511900_20243661200_V04.txt.gz,AGS6_STSCH_schedule_20243521800_20243661200_V01.txt.gz,AGS6_STSCH_schedule_20243531600_20243661200_V01.txt.gz,AGS6_STSCH_schedule_20243571500_20250040000_V01.txt.gz,AGS6_STSCH_schedule_20243582000_20250040000_V01.txt.gz,AGS6_STSCH_schedule_20243591200_20250040000_V04.txt.gz,AGS6_STSCH_schedule_20243591200_20250040000_V05.txt.gz,AGS6_STSCH_schedule_20243612200_20250040000_V02.txt.gz,AGS6_STSCH_schedule_20243651500_20250090000_V02.txt.gz,AGS6_STSCH_schedule_20250012000_20250120000_V01.txt.gz,AGS6_STSCH_schedule_20250022000_20250110000_V02.txt.gz,AGS6_STSCH_schedule_20250031800_20250170000_V03.txt.gz,AGS6_STSCH_schedule_20250061500_20250190000_V02.txt.gz,AGS6_STSCH_schedule_20250061800_20250190000_V01.txt.gz,AGS6_STSCH_schedule_20250061800_20250190000_V02.txt.gz,AGS6_STSCH_schedule_20250101800_20250220000_V01.txt.gz,AGS6_STSCH_schedule_20250120000_20250251200_V01.txt.gz,AGS6_STSCH_schedule_20250151200_20250210000_V02.txt.gz,AGS6_STSCH_schedule_20250151200_20250210000_V03.txt.gz,AGS6_STSCH_schedule_20250151200_20250210000_V04.txt.gz,AGS6_STSCH_schedule_20250181200_20250300000_V01.txt.gz,AGS6_STSCH_schedule_20250181200_20250300000_V02.txt.gz,AGS6_STSCH_schedule_20250191800_20250300000_V01.txt.gz,AGS6_STSCH_schedule_20250201800_20250300000_V01.txt.gz,AGS6_STSCH_schedule_20250231900_20250371200_V02.txt.gz,AGS6_STSCH_schedule_20250231900_20250371200_V03.txt.gz,AGS6_STSCH_schedule_20250242000_20250370000_V02.txt.gz,AGS6_STSCH_schedule_20250242000_20250370000_V03.txt.gz,AGS6_STSCH_schedule_20250271500_20250400000_V01.txt.gz,AGS6_STSCH_schedule_20250291900_20250441200_V01.txt.gz,AGS6_STSCH_schedule_20250302200_20250400000_V02.txt.gz,AGS6_STSCH_schedule_20250311800_20250461300_V01.txt.gz,AGS6_STSCH_schedule_20250351900_20250491200_V01.txt.gz,AGS6_STSCH_schedule_20250361900_20250511200_V02.txt.gz,AGS6_STSCH_schedule_20250372300_20250511200_V02.txt.gz,AGS6_STSCH_schedule_20250381700_20250531200_V01.txt.gz,AGS6_STSCH_schedule_20250421200_20250540000_V01.txt.gz,AGS6_STSCH_schedule_20250421800_20250540000_V01.txt.gz,AGS6_STSCH_schedule_20250431200_20250561200_V03.txt.gz,AGS6_STSCH_schedule_20250431800_20250560000_V01.txt.gz,AGS6_STSCH_schedule_20250442200_20250560000_V01.txt.gz,AGS6_STSCH_schedule_20250451400_20250581200_V02.txt.gz,AGS6_STSCH_schedule_20250452100_20250601200_V01.txt.gz,AGS6_STSCH_schedule_20250481900_20250631200_V03.txt.gz,AGS6_STSCH_schedule_20250501300_20250631200_V02.txt.gz,AGS6_STSCH_schedule_20250510200_20250631200_V01z.txt.gz,AGS6_STSCH_schedule_20250512100_20250651200_V03.txt.gz,AGS6_STSCH_schedule_20250521600_20250660000_V02.txt.gz,AGS6_STSCH_schedule_20250552000_20250701200_V04.txt.gz,AGS6_STSCH_schedule_20250561400_20250701200_V02.txt.gz
Planned Snapshots:

Observation Start Observation End Span Mode Observation ID
(YYYY-DDDTHH:MM:SS) (YYYY-DDDTHH:MM:SS) (seconds) Man/Opt
2024-263T01:50:40 2024-263T02:08:20 1060 Mandatory 75680101
2024-263T03:25:31 2024-263T03:41:40 969 Mandatory 75680101
2024-263T06:29:40 2024-263T06:48:01 1101 Mandatory 75680101
2024-263T08:02:40 2024-263T08:21:01 1101 Mandatory 75680101
2024-263T09:35:40 2024-263T09:55:00 1160 Mandatory 75680101
2024-263T11:08:40 2024-263T11:28:00 1160 Mandatory 75680101
2024-273T23:04:20 2024-273T23:08:40 260 Mandatory 75680101
2024-274T00:37:40 2024-274T00:42:00 260 Mandatory 75680101
2024-274T02:10:40 2024-274T02:15:00 260 Mandatory 75680101
2024-274T03:43:20 2024-274T03:48:00 280 Mandatory 75680101
2024-274T05:16:20 2024-274T05:21:00 280 Mandatory 75680101
2024-274T06:49:40 2024-274T06:54:00 260 Mandatory 75680101
2024-274T08:22:20 2024-274T08:27:00 280 Mandatory 75680101
2024-274T09:55:40 2024-274T10:00:00 260 Mandatory 75680101
2024-274T11:28:40 2024-274T11:33:00 260 Mandatory 75680101
2025-035T22:02:00 2025-035T22:10:40 520 Mandatory 75680101
2025-035T23:36:22 2025-035T23:44:20 478 Mandatory 75680101
2025-036T01:09:23 2025-036T01:17:40 497 Mandatory 75680101
2025-036T02:39:40 2025-036T02:51:00 680 Mandatory 75680101

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