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GRB 160530A: Swift observation summary

Mission:COSI
GRB RA:118.790°
GRB Dec:-25.770°
GRB Err:60 arcsec
T0:2016-05-30 07:03:30 UT
Galactic:242.92° +1.25°
Galactic NH:3.81× 1021 cm-2
Galactic E(B-V):0.4315834
Sun distance:68.75°
Sun angle:3.41 [hr] (East of Sun)
Moon distance:121.75°
Visibility of this field.
First slew:2016-05-30 12:31:41 UT
First observation:2016-05-30 12:21:04 UT
First analysis: UT

About tiled field analysis.

So far 48 fields have been scheduled for observations. Data are available and processed for 48 of these. The list gives the exposure time used in source detection. If any individual sources were selected for follow-up observations, the source detection is not repeated for the follow up observations and the table below is not updated.

2 fields were processed but not included in the analysis. This is because, after standard processing and the removal of times contaminated by light reflected off the bright Earth, there was too little data (<100 s) for source detection to be performed.

Find an upper limit.

Sources found so far

So far 30 sources have been found in the XRT data. 10 sources match catalogued sources.

# RA (J2000) Dec (J2000) Err901 Detection
Flag2
Dist from
COSI pos
Exposure Notes Vizier
1
[details]
08h 02m 21.06s -26° 13′ 34.1″ 3.4′′ Good 1.7° 517 s The source is brighter than the RASS limit.
A catalogued X-ray source matches this source's position: (Show)
A SIMBAD object matches this source's position: (Show)
Vizier logo
2
[details]
07h 59m 31.40s -27° 07′ 51.0″ 5.1′′ Good 1.7° 450 s A SIMBAD object matches this source's position: (Show) Vizier logo
3
[details]
08h 04m 32.81s -25° 42′ 06.5″ 11.0′′ Good 2.1° 619 s A SIMBAD object matches this source's position: (Show) Vizier logo
4
[details]
07h 55m 53.69s -25° 27′ 44.2″ 2.8′′ Good 21.0′ 7.9 ks Vizier logo
5
[details]
07h 54m 10.73s -26° 09′ 08.5″ 3.0′′ Good 26.5′ 770 s This source has been manually marked as spurious Vizier logo
6
[details]
07h 55m 30.86s -25° 47′ 22.7″ 3.2′′ Good 4.9′ 3.6 ks Vizier logo
7
[details]
07h 55m 41.24s -25° 16′ 56.8″ 3.2′′ Good 30.1′ 6.9 ks A SIMBAD object matches this source's position: (Show) Vizier logo
8
[details]
07h 56m 37.75s -25° 24′ 51.4″ 3.1′′ Good 29.2′ 6.0 ks A SIMBAD object matches this source's position: (Show) Vizier logo
9
[details]
07h 55m 49.70s -25° 15′ 01.3″ 3.3′′ Good 32.5′ 5.8 ks A SIMBAD object matches this source's position: (Show) Vizier logo
10
[details]
07h 55m 52.79s -25° 30′ 34.5″ 3.4′′ Good 18.4′ 7.6 ks Vizier logo
11
[details]
07h 56m 24.09s -25° 24′ 19.9″ 4.0′′ Good 27.6′ 6.7 ks Vizier logo
12
[details]
07h 55m 47.19s -25° 24′ 27.4″ 4.2′′ Good 23.3′ 8.0 ks Vizier logo
13
[details]
07h 55m 48.28s -25° 20′ 21.1″ 5.7′′ Good 27.3′ 7.8 ks Vizier logo
14
[details]
07h 55m 57.01s -25° 30′ 28.3″ 5.2′′ Good 19.0′ 7.8 ks Vizier logo
15
[details]
07h 56m 03.84s -25° 34′ 18.5″ 6.5′′ Good 17.1′ 6.9 ks Vizier logo
16
[details]
07h 55m 34.39s -25° 22′ 08.4″ 4.5′′ Good 24.7′ 7.9 ks Vizier logo
17
[details]
07h 56m 35.36s -25° 22′ 57.6″ 5.0′′ Good 30.2′ 6.4 ks Vizier logo
18
[details]
07h 56m 19.27s -25° 34′ 11.1″ 4.0′′ Good 19.8′ 6.4 ks Vizier logo
19
[details]
07h 55m 54.23s -25° 20′ 58.2″ 5.3′′ Good 27.2′ 8.0 ks Vizier logo
20
[details]
07h 55m 51.44s -25° 27′ 14.5″ 9.2′′ Reasonable 21.2′ 7.6 ks Vizier logo
21
[details]
07h 55m 18.16s -25° 55′ 54.7″ 4.3′′ Good 9.9′ 3.9 ks A SIMBAD object matches this source's position: (Show) Vizier logo
22
[details]
07h 55m 17.44s -25° 40′ 33.9″ 5.2′′ Good 5.9′ 3.7 ks Vizier logo
23
[details]
07h 55m 51.88s -25° 36′ 24.1″ 5.3′′ Good 13.7′ 8.3 ks Vizier logo
24
[details]
07h 55m 04.85s -25° 25′ 12.5″ 7.5′′ Poor 21.0′ 7.2 ks Vizier logo
25
[details]
07h 55m 19.41s -25° 41′ 46.2″ 7.1′′ Reasonable 5.0′ 3.8 ks Vizier logo
26
[details]
07h 56m 10.73s -25° 16′ 47.3″ 4.8′′ Good 32.5′ 6.8 ks Vizier logo
27
[details]
07h 55m 57.48s -25° 29′ 24.2″ 5.8′′ Reasonable 20.0′ 7.7 ks Vizier logo
28
[details]
07h 56m 43.23s -25° 24′ 36.1″ 6.4′′ Poor 30.2′ 4.1 ks A SIMBAD object matches this source's position: (Show) Vizier logo
29
[details]
07h 56m 10.28s -25° 34′ 33.3″ 6.1′′ Poor 18.0′ 6.7 ks Vizier logo
30
[details]
07h 55m 10.82s -25° 50′ 57.0″ 5.6′′ Poor 4.8′ 3.7 ks A SIMBAD object matches this source's position: (Show) Vizier logo

1 Radius, 90% confidence.
2 Indicates how likely the source is to be real. See the 1SXPS documentation.
* The position was enhanced using astrometry derived from the Swift UVOT.
The position was astrometrically corrected using the XRT sources and the 2MASS catalogue.


Image

FITS image.

Image of all observations processed so far

Exposure map

FITS exposure map.

Exposure map of all observations processed so far