ToO Information

Request ID: 45056
Request Type: NEW
ToO Urgency: WITHIN A WEEK
Proposal ID: 5105

Target Info

Target Name: GX 339-4
Target No.: 6792
Category: X-RAY BINARIES
Coordinates[J2000]: (255.70567, -48.78967)
Exp (ks): 5
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: 2023-03-11 06:00 UTC
End: 2023-03-11 09:00 UTC
Remarks: We have an observation planned with NTT/ULTRACAM: 2023 Mar 11 06:00--09:00 UT This should cover two ~2100s windows with NICER.
ToO: Y
Coordinate Observation: Y
Observatory: NTT/ULTRACAM, LA SILLA
Description: Rapid-timing, multi-band optical telescope at ESO's La Silla Observatory.
Uninterrupted: N
Justification:
Estimated Count Rate (cts s-1): 0.100

Requester Information

Name: DR. JOHN ALEXANDER PAICE

Status

Request Date (UTC): 2023-03-03 12:19:21
Disposition: GO-preapproved
Date:
Reason:
Person:
Status: Complete
Date: 2023-04-10 19:28:00.221001
Person:

Misc

Note:

Target Details

Nearest Target No: 2080
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]
Referenced Target Catalogue: /Home/eud/nicerweb/too/ags/NICER2_Xray_Target_List_V35l.csv.gz
Sun Angle: 96.1 deg at 2023:076:14:01:54 (UTC), 108.5 deg after 2 weeks

Planned Observations

AGS6 Reference: AGS6_STSCH_schedule_20220601500_20220711200_V02.txt,AGS6_STSCH_schedule_20220612000_20220761314_V01.txt,AGS6_STSCH_schedule_20220650000_20220731200_V01.txt,AGS6_STSCH_schedule_20220662000_20220772359_V03.txt,AGS6_STSCH_schedule_20220702100_20220831200_V01.txt,AGS6_STSCH_schedule_20220721200_20220852013_V01.txt,AGS6_STSCH_schedule_20220721600_20220852013_V01.txt,AGS6_STSCH_schedule_20220731400_20220852013_V01.txt,AGS6_STSCH_schedule_20220731700_20220852359_V01.txt,AGS6_STSCH_schedule_20220740100_20220852359_V01.txt,AGS6_STSCH_schedule_20220762000_20220871200_V02.txt,AGS6_STSCH_schedule_20220801400_20220922037_V02.txt,AGS6_STSCH_schedule_20220881500_20220982359_V01.txt,AGS6_STSCH_schedule_20220891900_20220982359_V01.txt,AGS6_STSCH_schedule_20220911200_20221011200_V01.txt,AGS6_STSCH_schedule_20220942000_20221052359_V02.txt,AGS6_STSCH_schedule_20220971200_20221060000_V01.txt,AGS6_STSCH_schedule_20220981200_20221090000_V01.txt,AGS6_STSCH_schedule_20220981600_20221090000_V01.txt,AGS6_STSCH_schedule_20221021800_20221122359_V01.txt,AGS6_STSCH_schedule_20221031600_20221122359_V01.txt,AGS6_STSCH_schedule_20221051600_20221161200_V03.txt,AGS6_STSCH_schedule_20221082100_20221162359_V01.txt,AGS6_STSCH_schedule_20221082200_20221192359_V01.txt,AGS6_STSCH_schedule_20221112000_20221230000_V02.txt,AGS6_STSCH_schedule_20221121200_20221230000_V02.txt,AGS6_STSCH_schedule_20221151300_20221281450_V01.txt,AGS6_STSCH_schedule_20221161400_20221301200_V01.txt,AGS6_STSCH_schedule_20221171500_20221321200_V01.txt,AGS6_STSCH_schedule_20221181300_20221321200_V01.txt,AGS6_STSCH_schedule_20221181700_20221321200_V01.txt,AGS6_STSCH_schedule_20221192000_20221300000_V01.txt,AGS6_STSCH_schedule_20221231500_20221371200_V01.txt,AGS6_STSCH_schedule_20221241900_20221391200_V01.txt,AGS6_STSCH_schedule_20221251500_20221391200_V01.txt,AGS6_STSCH_schedule_20221261900_20221411200_V01.txt,AGS6_STSCH_schedule_20221291300_20221411200_V01.txt,AGS6_STSCH_schedule_20221292000_20221430000_V02.txt,AGS6_STSCH_schedule_20221331900_20221442359_V01.txt,AGS6_STSCH_schedule_20221361600_20221481200_V02.txt,AGS6_STSCH_schedule_20221391200_20221531200_V02.txt,AGS6_STSCH_schedule_20221401800_20221531200_V01.txt,AGS6_STSCH_schedule_20221441200_20221551200_V02.txt,AGS6_STSCH_schedule_20221471900_20221582359_V02.txt,AGS6_STSCH_schedule_20221502200_20221600000_V01.txt,AGS6_STSCH_schedule_20221541800_20221652359_V01.txt,AGS6_STSCH_schedule_20221591600_20221741200_V01.txt.gz,AGS6_STSCH_schedule_20221612000_20221761200_V01.txt.gz,AGS6_STSCH_schedule_20221641200_20221761200_V04.txt.gz,AGS6_STSCH_schedule_20221651300_20221752359_V01.txt.gz,AGS6_STSCH_schedule_20221681200_20221760000_V01.txt.gz,AGS6_STSCH_schedule_20221682000_20221760000_V01.txt.gz,AGS6_STSCH_schedule_20221691200_20221780000_V01.txt.gz,AGS6_STSCH_schedule_20221701600_20221780000_V01.txt.gz,AGS6_STSCH_schedule_20221721400_20221792359_V03.txt.gz,AGS6_STSCH_schedule_20221731500_20221861652_V01.txt.gz,AGS6_STSCH_schedule_20221741500_20221820000_V01.txt.gz,AGS6_STSCH_schedule_20221751200_20221881200_V01.txt.gz,AGS6_STSCH_schedule_20221751800_20221881200_V02.txt.gz,AGS6_STSCH_schedule_20221781000_20221881200_V01.txt.gz,AGS6_STSCH_schedule_20221781700_20221882359_V01.txt.gz,AGS6_STSCH_schedule_20221791400_20221931200_V02.txt.gz,AGS6_STSCH_schedule_20221812000_20221931200_V01.txt.gz,AGS6_STSCH_schedule_20221821800_20221931200_V01.txt.gz,AGS6_STSCH_schedule_20221851800_20221940000_V01.txt.gz,AGS6_STSCH_schedule_20221861800_20221940000_V03.txt.gz,AGS6_STSCH_schedule_20221870600_20221940000_V01.txt.gz,AGS6_STSCH_schedule_20221882300_20221980030_V02.txt.gz,AGS6_STSCH_schedule_20221891900_20222021200_V01.txt.gz,AGS6_STSCH_schedule_20221921800_20222030000_V01.txt.gz,AGS6_STSCH_schedule_20221931300_20222071200_V01.txt.gz,AGS6_STSCH_schedule_20221932000_20222071200_V01.txt.gz,AGS6_STSCH_schedule_20221951500_20222061200_V01.txt.gz,AGS6_STSCH_schedule_20222001200_20222100000_V02.txt.gz,AGS6_STSCH_schedule_20222011500_20222141200_V01.txt.gz,AGS6_STSCH_schedule_20222032000_20222181200_V02.txt.gz,AGS6_STSCH_schedule_20222062000_20222181200_V01.txt.gz,AGS6_STSCH_schedule_20222081200_20222181200_V02.txt.gz,AGS6_STSCH_schedule_20222091200_20222200000_V01.txt.gz,AGS6_STSCH_schedule_20222091800_20222200000_V01.txt.gz,AGS6_STSCH_schedule_20222101800_20222200000_V02.txt.gz,AGS6_STSCH_schedule_20222130200_20222220000_V02.txt.gz,AGS6_STSCH_schedule_20222140200_20222242359_V03.txt.gz,AGS6_STSCH_schedule_20222142200_20222250000_V01.txt.gz,AGS6_STSCH_schedule_20222151800_20222301200_V02.txt.gz,AGS6_STSCH_schedule_20222171300_20222301200_V03.txt.gz,AGS6_STSCH_schedule_20222171900_20222301200_V01.txt.gz,AGS6_STSCH_schedule_20222201600_20222321200_V03.txt.gz,AGS6_STSCH_schedule_20222211400_20222351200_V02.txt.gz,AGS6_STSCH_schedule_20222221200_20222351200_V01.txt.gz,AGS6_STSCH_schedule_20222241700_20222342359_V01.txt.gz,AGS6_STSCH_schedule_20222271900_20222421200_V01.txt.gz,AGS6_STSCH_schedule_20222281300_20222421200_V02.txt.gz,AGS6_STSCH_schedule_20222301300_20222422359_V02.txt.gz,AGS6_STSCH_schedule_20222301300_20222422359_V02.txt.gz,AGS6_STSCH_schedule_20222311700_20222441537_V01.txt.gz,AGS6_STSCH_schedule_20222321800_20222461856_V01.txt.gz,AGS6_STSCH_schedule_20222341800_20222461856_V03.txt.gz,AGS6_STSCH_schedule_20222371400_20222511200_V03.txt.gz,AGS6_STSCH_schedule_20222381500_20222531200_V02.txt.gz,AGS6_STSCH_schedule_20222402100_20222531200_V01.txt.gz,AGS6_STSCH_schedule_20222411600_20222561200_V01.txt.gz,AGS6_STSCH_schedule_20222431000_20222561200_V02.txt.gz,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,AGS6_STSCH_schedule_20222781100_20222911324_V01.txt.gz,AGS6_STSCH_schedule_20222781800_20222931200_V02.txt.gz,AGS6_STSCH_schedule_20222791400_20222931200_V01.txt.gz,AGS6_STSCH_schedule_20222801300_20222911800_V01.txt.gz,AGS6_STSCH_schedule_20222821900_20222951200_V01.txt.gz,AGS6_STSCH_schedule_20222831300_20222951200_V02.txt.gz,AGS6_STSCH_schedule_20222871500_20222962359_V01.txt.gz,AGS6_STSCH_schedule_20222901500_20223000000_V01.txt.gz,AGS6_STSCH_schedule_20222911200_20223000000_V01.txt.gz,AGS6_STSCH_schedule_20222911900_20223020000_V01.txt.gz,AGS6_STSCH_schedule_20222931400_20223050600_V02.txt.gz,AGS6_STSCH_schedule_20222941700_20223091200_V01.txt.gz,AGS6_STSCH_schedule_20222960100_20223091200_V01.txt.gz,AGS6_STSCH_schedule_20222972000_20223091200_V01.txt.gz,AGS6_STSCH_schedule_20223001800_20223121800_V03.txt.gz,AGS6_STSCH_schedule_20223011700_20223161200_V02.txt.gz,AGS6_STSCH_schedule_20223051200_20223141200_V02.txt.gz,AGS6_STSCH_schedule_20223061800_20223211200_V02.txt.gz,AGS6_STSCH_schedule_20223071800_20223171800_V01.txt.gz,AGS6_STSCH_schedule_20223081200_20223171800_V01.txt.gz,AGS6_STSCH_schedule_20223081800_20223171800_V02.txt.gz,AGS6_STSCH_schedule_20223111900_20223192359_V02.txt.gz,AGS6_STSCH_schedule_20223131800_20223230000_V02.txt.gz,AGS6_STSCH_schedule_20223142000_20223230000_V01.txt.gz,AGS6_STSCH_schedule_20223151800_20223230000_V01.txt.gz,AGS6_STSCH_schedule_20223181500_20223331200_V02.txt.gz,AGS6_STSCH_schedule_20223201500_20223351200_V05.txt.gz,AGS6_STSCH_schedule_20223212100_20223351200_V01.txt.gz,AGS6_STSCH_schedule_20223251600_20223401200_V02.txt.gz,AGS6_STSCH_schedule_20223261900_20223401200_V04.txt.gz,AGS6_STSCH_schedule_20223302300_20223401200_V04.txt.gz,AGS6_STSCH_schedule_20223322100_20223431200_V02.txt.gz,AGS6_STSCH_schedule_20223331900_20223471200_V01.txt.gz,AGS6_STSCH_schedule_20223352000_20223452000_V01.txt.gz,AGS6_STSCH_schedule_20223362000_20223462000_V02.txt.gz,AGS6_STSCH_schedule_20223401700_20223541200_V02.txt.gz,AGS6_STSCH_schedule_20223471800_20223611200_V01.txt.gz,AGS6_STSCH_schedule_20223491500_20223631200_V01.txt.gz,AGS6_STSCH_schedule_20223501800_20223651200_V03.txt.gz,AGS6_STSCH_schedule_20223532000_20230020000_V02.txt.gz,AGS6_STSCH_schedule_20223561400_20230052300_V01.txt.gz,AGS6_STSCH_schedule_20223571900_20230052300_V01.txt.gz,AGS6_STSCH_schedule_20223580000_20230052300_V01.txt.gz,AGS6_STSCH_schedule_20223601400_20230052300_V01.txt.gz,AGS6_STSCH_schedule_20223601700_20230101200_V01.txt.gz,AGS6_STSCH_schedule_20223611700_20230101200_V01.txt.gz,AGS6_STSCH_schedule_20223630300_20230101200_V01.txt.gz,AGS6_STSCH_schedule_20223640900_20230121200_V02.txt.gz,AGS6_STSCH_schedule_20223641800_20230141200_V01.txt.gz,AGS6_STSCH_schedule_20230031400_20230171200_V01.txt.gz,AGS6_STSCH_schedule_20230042200_20230191200_V01.txt.gz,AGS6_STSCH_schedule_20230052200_20230191200_V01.txt.gz,AGS6_STSCH_schedule_20230061800_20230211200_V01.txt.gz,AGS6_STSCH_schedule_20230092100_20230192359_V02.txt.gz,AGS6_STSCH_schedule_20230131600_20230281200_V01.txt.gz,AGS6_STSCH_schedule_20230162000_20230281200_V02.txt.gz,AGS6_STSCH_schedule_20230172000_20230290000_V01.txt.gz,AGS6_STSCH_schedule_20230202000_20230330000_V02.txt.gz,AGS6_STSCH_schedule_20230231600_20230322359_V02.txt.gz,AGS6_STSCH_schedule_20230241800_20230381200_V01.txt.gz,AGS6_STSCH_schedule_20230252000_20230370000_V04.txt.gz,AGS6_STSCH_schedule_20230262000_20230370000_V02.txt.gz,AGS6_STSCH_schedule_20230301900_20230382359_V02.txt.gz,AGS6_STSCH_schedule_20230301900_20230382359_V03.txt.gz,AGS6_STSCH_schedule_20230312100_20230382359_V02.txt.gz,AGS6_STSCH_schedule_20230321600_20230451200_V01.txt.gz,AGS6_STSCH_schedule_20230331500_20230471200_V02.txt.gz,AGS6_STSCH_schedule_20230341700_20230471200_V02.txt.gz,AGS6_STSCH_schedule_20230381900_20230490000_V01.txt.gz,AGS6_STSCH_schedule_20230381900_20230490000_V02.txt.gz,AGS6_STSCH_schedule_20230402000_20230521200_V01.txt.gz,AGS6_STSCH_schedule_20230412000_20230561200_V01.txt.gz,AGS6_STSCH_schedule_20230442000_20230591200_V01.txt.gz,AGS6_STSCH_schedule_20230451900_20230591200_V01.txt.gz,AGS6_STSCH_schedule_20230461500_20230591200_V01.txt.gz,AGS6_STSCH_schedule_20230471600_20230600000_V01.txt.gz,AGS6_STSCH_schedule_20230482100_20230631200_V02.txt.gz,AGS6_STSCH_schedule_20230482100_20230631200_V03.txt.gz,AGS6_STSCH_schedule_20230502300_20230631200_V02.txt.gz,AGS6_STSCH_schedule_20230512000_20230622359_V05.txt.gz,AGS6_STSCH_schedule_20230531300_20230661507_V01.txt.gz,AGS6_STSCH_schedule_20230542000_20230670000_V01.txt.gz,AGS6_STSCH_schedule_20230542000_20230670000_V02.txt.gz,AGS6_STSCH_schedule_20230551400_20230670000_V01.txt.gz,AGS6_STSCH_schedule_20230581900_20230731200_V01.txt.gz,AGS6_STSCH_schedule_20230592000_20230720000_V01.txt.gz,AGS6_STSCH_schedule_20230601700_20230751200_V01.txt.gz,AGS6_STSCH_schedule_20230611200_20230731200_V02.txt.gz,AGS6_STSCH_schedule_20230621800_20230751200_V02.txt.gz,AGS6_STSCH_schedule_20230651400_20230771547_V01.txt.gz,AGS6_STSCH_schedule_20230660000_20230771500_V05.txt.gz,AGS6_STSCH_schedule_20230661800_20230771500_V02.txt.gz,AGS6_STSCH_schedule_20230671800_20230780000_V02.txt.gz,AGS6_STSCH_schedule_20230681900_20230780000_V01.txt.gz,AGS6_STSCH_schedule_20230691600_20230780000_V04.txt.gz
Planned Snapshots:

Observation Start Observation End Span Mode Observation ID
(YYYY-DDDTHH:MM:SS) (YYYY-DDDTHH:MM:SS) (seconds) Man/Opt
2023-070T06:22:40 2023-070T06:25:40 180 Mandatory 56050302
2023-070T06:27:40 2023-070T06:37:00 560 Mandatory 56050302
2023-070T07:03:20 2023-070T07:07:40 260 Mandatory 56050302
2023-070T07:55:40 2023-070T07:58:40 180 Mandatory 56050302
2023-070T08:00:40 2023-070T08:09:40 540 Mandatory 56050302

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