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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 AT2021aeuk


Time Submitted2023-03-11 07:28:43
UrgencyHigh Urgency (observation needed within 24 hours)
Object NameAT2021aeuk
Type or ClassificationTidal Disruption Event
Right Ascension (J2000)243.24934 (= 16h 12m 59.0s)
Declination (J2000)42.32785 (= 42° 19' 40.0'')
Position Error (90% confidence - arcminutes)0
Science Justification
Exposure Time per Visit (s)3000
Number of Visits14
Total Exposure (s)42000
Immediate Objective
UVOT Mode0x2049
Primary Target ID49502

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
Exposure (s)Observed
Time (s)
12023-03-15 00:00:002023-03-16 00:00:00PC0x204930002665
22023-03-17 00:00:002023-03-18 00:00:00PC0x204930001750
32023-03-19 00:00:002023-03-20 00:00:00PC0x204930002515
42023-03-21 00:00:002023-03-22 00:00:00PC0x204930002600
52023-03-23 00:00:002023-03-24 00:00:00PC0x204930000
62023-03-25 00:00:002023-03-26 00:00:00PC0x204930002360
72023-03-27 00:00:002023-03-28 00:00:00PC0x204930001955
82023-03-29 00:00:002023-03-30 00:00:00PC0x2049300065
92023-03-31 00:00:002023-04-01 00:00:00PC0x204930001690
102023-04-02 00:00:002023-04-03 00:00:00PC0x204930001620
112023-04-04 00:00:002023-04-05 00:00:00PC0x204930003645
122023-04-06 00:00:002023-04-07 00:00:00PC0x204930000
132023-04-08 00:00:002023-04-09 00:00:00PC0x204930002830
142023-04-10 00:00:002023-04-11 00:00:00PC0x204930002970

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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