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GRB 150220A: Swift observation summary

Mission:IPN
GRB RA:135.496°
GRB Dec:-1.597°
GRB Err:30.0 arcmin
T0:2015-02-20 14:21:33 UT
Galactic:230.75° +27.85°
Galactic NH:2.15× 1020 cm-2
Galactic E(B-V):0.02354031
Sun distance:158.05°
Sun angle:10.79 [hr](East of Sun)
Moon distance:141.08°
Visibility of this field.

About ToO field analysis.

Find an upper limit.

Sources found so far

So far 7 sources have been found in the XRT data. 4 sources match catalogued sources.

# RA (J2000) Dec (J2000) Err901 Detection
Flag2
Dist from
IPN pos
Exposure Notes Vizier
1
[details]
09h 01m 31.65s -01° 39′ 07.6″ 10.1′′ Good 7.6′ 2.5 ks 2 catalogued X-ray sources match this source's position: (Show) Vizier logo
2
[details]
09h 01m 30.74s -01° 38′ 27.0″ 6.2′′ Good 7.5′ 2.5 ks Vizier logo
3
[details]
09h 02m 08.55s -01° 36′ 59.1″ 4.9′′ Good 2.6′ 2.8 ks Vizier logo
4
[details]
09h 02m 08.90s -01° 40′ 20.1″ 6.4′′ Good 5.1′ 2.5 ks A catalogued X-ray source matches this source's position: (Show) Vizier logo
5
[details]
09h 01m 28.27s -01° 39′ 06.3″ 10.4′′ Good 8.4′ 2.4 ks A catalogued X-ray source matches this source's position: (Show) Vizier logo
6
[details]
09h 02m 25.29s -01° 41′ 14.9″ 5.2′′ Good 8.5′ 2.2 ks A catalogued X-ray source matches this source's position: (Show) Vizier logo
7
[details]
09h 01m 46.37s -01° 38′ 13.9″ 7.1′′ Reasonable 4.0′ 2.6 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