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Swift Target of Opportunity Request Summary

Below we summarize details for a given TOO request. Note not all details of the TOO request are made public.

TOO request for AT 2021mhg



ToO ID

18874
RequesterSomalwar
Time Submitted2023-05-22 18:09:48
UrgencyHigh Urgency (observation needed within 24 hours)
Object NameAT 2021mhg
Type or ClassificationTidal Disruption Event
Right Ascension (J2000)4.92844 (= 00h 19m 42.0s)
Declination (J2000)29.31697 (= 29° 19' 01.0'')
Position Error (90% confidence - arcminutes)0
Science Justification
Exposure Time per Visit (s)4000
Number of Visits3
Total Exposure (s)4000
Immediate Objective
InstrumentXRT
XRT ModePC
UVOT Mode 0x223f: U+B+V+All UV (UV weighted)
Primary Target ID14440

Below are tentative scheduling windows for this ToO request. Note that the 'Observed Time' is just an approximation for your convenience and may not be complete. Please check the online version of the Swift schedule for the full listing of observed times.

#Window StartWindow StopXRT
Mode
UVOT
Mode
Exposure (s)Observed
Time (s)
12023-06-07 00:00:002023-06-08 00:00:00PC0x223f40003900

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Swift MOC Team Leads

Mission Director: John Nousek
Science Operations: Jamie Kennea
Flight Operations: Mark Hilliard
UVOT: Michael Siegel
XRT: Jamie Kennea