ToO Information

Request ID: 53291
Request Type: NEW
ToO Urgency: ONE MONTH OR LONGER
Proposal ID: 7108

Target Info

Target Name: ERASST_J235400-53070
Target No.:
Category: ACTIVE GALAXIES AND QUASARS
Coordinates[J2000]: (358.49896, -53.11715)
Exp (ks): 32
Extended: N
Extent Size:
Background Restriction: N
Remarks:

Constraint Details

Monitor: Y
Criteria: We request 200s per ISS orbit for each available daily visit. To keep a deeper cadence (QPEs are detectable by NICER for <3-4h only), if a given ISS orbit has to be skipped, 300s can be taken in the previous/following orbits (for a <200s/orbit>), splitting the 300s in two 150s parts, one at the start and one at the end of each orbit.
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): 0.600

Requester Information

Name: DR. RICCARDO ARCODIA

Status

Request Date (UTC): 2024-12-13 15:42:40
Disposition: GO-preapproved
Date:
Reason:
Person:
Status: Received
Date:
Person:

Misc

Note:

Target Details

Nearest Target No: 7254
Nearest Taget Name: eRASSt_J235400-53070
Separation (arcmin): 0.0074
Nearby Target (<3.0'): 7254[eRASSt_J235400-53070]
Referenced Target Catalogue: /Home/eud/nicerweb/too/ags/NICER2_Xray_Target_List_V42h.csv.gz
Sun Angle: 47.1 deg at 2025:043:11:52:48 (UTC), 47.1 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: AGS3_LTVIS_report_20250431800_20250560000_V03.txt.gz
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