ToO Information
Request ID: 47032
Request Type: NEW
ToO Urgency: NEXT DAY
Proposal ID:
Target Info
Target Name: SWIFT J1753.5-0127
Target No.:
Category: X-RAY BINARIES
Coordinates[J2000]: (268.36787, -1.45174)
Exp (ks): 14
Extended: N
Extent Size:
Background Restriction: N
Remarks:
Constraint Details
Monitor: Y
Criteria: As we mentioned, we would like to characterise the rise of the outburst both in optical and X-rays. In order to do that, we request 1 ks daily observation for fourteen consecutive days. We consider this relatively long exposure time enough to measure a faint source in X-rays at the beginning of the outburst phase.
Phase Dependent: N
Epoch:
Period:
Min:
Max:
Remarks:
Specific Time: Y
Start: 2023-10-12 12:42 UTC
End: 2023-10-26 00:00 UTC
Remarks: Given the speed at which the optical fluxes are increasing, we expect the outburst to peak during the next weeks. Because of that, we need to observe the system on a daily basis in the next fourteen days.
ToO: Y
Coordinate Observation: N
Observatory:
Description:
Uninterrupted: N
Justification:
Estimated Count Rate (cts s-1): 0.300
Requester Information
Name: DR. KEVIN ALABARTA
Status
Request Date (UTC): 2023-10-12 12:56:42
Disposition: Rejected
Date: 2023-11-01 18:11:19.612401
Reason: Bad visibility
Person:
Status: Unable to Execute
Date: 2023-11-01 18:11:19.612401
Person:
Misc
Note:
Target Details
Nearest Target No: 2265
Nearest Taget Name: Swift_J1753.5-0127
Separation (arcmin): 0.0008
Nearby Target (<3.0'): 2265[Swift_J1753.5-0127],6600[Swift_J1753.5-0127],6808[Swift_J1753.5-0127],7015[Swift_J1753.5-0127]
Referenced Target Catalogue: /Home/eud/nicerweb/too/ags/NICER2_Xray_Target_List_V37k.csv.gz
Sun Angle: 57.3 deg at 2023:300:22:42:17 (UTC), 45.0 deg after 2 weeks
Planned Observations
AGS6 Reference:
Planned Snapshots:
| Observation Start |
Observation End |
Span |
Mode |
Observation ID |
| (YYYY-DDDTHH:MM:SS) |
(YYYY-DDDTHH:MM:SS) |
(seconds) |
Man/Opt |
|
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 |