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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 2021aeuk


Time Submitted2024-04-06 11:46:59
UrgencyMedium Urgency (days to a week)
Object NameAT 2021aeuk
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)2000
Number of Visits10
Total Exposure (s)20000
Immediate Objective
UVOT Mode 0x018c: UVW1
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)
12024-04-10 00:00:002024-04-11 00:00:00PC0x018c20001735
22024-04-17 00:00:002024-04-18 00:00:00PC0x018c20001020
32024-04-24 00:00:002024-04-25 00:00:00PC0x018c20001641
42024-05-01 00:00:002024-05-02 00:00:00PC0x018c20001650
52024-05-08 00:00:002024-05-09 00:00:00PC0x018c20000
62024-05-15 00:00:002024-05-16 00:00:00PC0x018c20001565
72024-05-22 00:00:002024-05-23 00:00:00PC0x018c2000280
82024-05-29 00:00:002024-05-30 00:00:00PC0x018c20001695
92024-06-05 00:00:002024-06-06 00:00:00PC0x018c20001765
102024-06-12 00:00:002024-06-13 00:00:00PC0x018c20001660

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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