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GRB 160117A: Swift observation summary

Mission:Swift/BAT
GRB RA:20.380°
GRB Dec:-0.640°
GRB Err:3.0 arcmin
T0:2016-01-17 10:12:32 UT
Galactic:139.42° -62.54°
Galactic NH:3.87× 1020 cm-2
Galactic E(B-V):0.04033789
Sun distance:81.95°
Sun angle:5.44 [hr](East of Sun)
Moon distance:14.91°
Visibility of this field.

Source 1 has been manually confirmed as the GRB afterglow; data for this object are now available through the main GRB results area for this GRB.

About ToO field analysis.

Probable afterglow details

A source was found which matches the afterglow criteria.

# RA (J2000) Dec (J2000) Err901 Detection
Flag2
Dist from
Swift/BAT pos
Exposure Notes Vizier
1
[details]
01h 21m 28.39s -00° 39′ 14.7″ 3.8′′ Good 1.1′ 10.1 ks The source is fading. 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.


Find an upper limit.

Sources found so far

So far 22 sources have been found in the XRT data. 13 sources match catalogued sources.

# RA (J2000) Dec (J2000) Err901 Detection
Flag2
Dist from
Swift/BAT pos
Exposure Notes Vizier
1
[details]
01h 21m 28.39s -00° 39′ 14.7″ 3.8′′ Good 1.1′ 10.1 ks The source is fading. Vizier logo
2
[details]
01h 22m 03.13s -00° 44′ 47.6″ 4.3′′ Good 10.2′ 5.9 ks A SIMBAD object matches this source's position: (Show) Vizier logo
3
[details]
01h 22m 07.02s -00° 30′ 41.2″ 4.6′′ Good 11.8′ 3.1 ks A catalogued X-ray source matches this source's position: (Show)
A SIMBAD object matches this source's position: (Show)
Vizier logo
4
[details]
01h 21m 58.58s -00° 47′ 38.5″ 6.6′′ Good 11.5′ 4.7 ks A SIMBAD object matches this source's position: (Show) Vizier logo
5
[details]
01h 21m 41.93s -00° 43′ 04.2″ 4.9′′ Reasonable 5.4′ 9.1 ks Vizier logo
6
[details]
01h 21m 12.51s -00° 30′ 33.5″ 5.3′′ Good 9.1′ 8.5 ks A SIMBAD object matches this source's position: (Show) Vizier logo
7
[details]
01h 21m 34.86s -00° 49′ 38.2″ 6.1′′ Poor 11.3′ 6.7 ks Vizier logo
8
[details]
01h 21m 53.34s -00° 32′ 02.2″ 5.0′′ Good 8.4′ 8.0 ks A SIMBAD object matches this source's position: (Show) Vizier logo
9
[details]
01h 21m 20.43s -00° 48′ 20.6″ 7.1′′ Poor 10.3′ 8.4 ks Vizier logo
10
[details]
01h 21m 04.06s -00° 44′ 43.0″ 5.7′′ Poor 9.3′ 6.6 ks Vizier logo
11
[details]
01h 21m 42.68s -00° 45′ 39.3″ 5.1′′ Good 7.8′ 9.0 ks Vizier logo
12
[details]
01h 22m 06.44s -00° 40′ 08.9″ 5.6′′ Good 9.0′ 6.7 ks A SIMBAD object matches this source's position: (Show) Vizier logo
13
[details]
01h 20m 33.42s -00° 42′ 55.6″ 5.4′′ Good 15.1′ 1.5 ks A SIMBAD object matches this source's position: (Show) Vizier logo
14
[details]
01h 21m 42.84s -00° 48′ 53.5″ 5.3′′ Poor 10.9′ 6.9 ks A SIMBAD object matches this source's position: (Show) Vizier logo
15
[details]
01h 21m 12.46s -00° 35′ 54.9″ 6.3′′ Poor 5.3′ 9.2 ks Vizier logo
16
[details]
01h 21m 13.08s -00° 38′ 44.1″ 6.3′′ Poor 4.5′ 9.2 ks A SIMBAD object matches this source's position: (Show) Vizier logo
17
[details]
01h 21m 39.80s -00° 45′ 37.9″ 6.9′′ Poor 7.5′ 9.2 ks A SIMBAD object matches this source's position: (Show) Vizier logo
18
[details]
01h 22m 01.57s -00° 39′ 38.9″ 7.4′′ Poor 7.7′ 8.3 ks A SIMBAD object matches this source's position: (Show) Vizier logo
19
[details]
01h 21m 06.68s -00° 38′ 53.1″ 6.9′′ Poor 6.1′ 9.7 ks Vizier logo
20
[details]
01h 20m 54.54s -00° 31′ 30.1″ 10.9′′ Poor 11.5′ 6.3 ks A SIMBAD object matches this source's position: (Show) Vizier logo
21
[details]
01h 21m 03.10s -00° 27′ 51.3″ 5.7′′ Good 12.7′ 2.0 ks A SIMBAD object matches this source's position: (Show) Vizier logo
22
[details]
01h 21m 30.56s -00° 38′ 06.1″ 6.8′′ Poor 0.3′ 10.3 ks 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