GRB 191130A: Swift observation summary

Mission:	Swift/BAT
GRB RA:	133.137°
GRB Dec:	+5.017°
GRB Err:	2.0 arcmin
T0:	2019-11-30 13:04:37 UT
Galactic:	222.90° +29.14°
Galactic N_H:	3.72× 10²⁰ cm^-2
Galactic E(B-V):	0.05201462

Sun distance:	113.32°
Sun angle:	7.54 [hr](West of Sun)
Moon distance:	157.60°
Visibility of this field.

Data analysed so far:

ObsID: 00020950001 with 5.0 ks exposure.

About ToO analysis.

Find an upper limit.

Sources found so far

So far 4 sources have been found in the XRT data. 2 sources match catalogued sources.

#	RA (J2000)	Dec (J2000)	Err₉₀¹	Detection Flag²	Dist from Swift/BAT pos	Exposure	Notes
1 [details]	08h 52m 40.03s133.16681°	+05° 12′ 15.2″5.20421°	2.7′′	Good	11.4′	2.8 ks	Matches known X-ray source: 2SXPS J085240.1+051214 (from 2SXPS), 3.4″ away. Matches SIMBAD source: 2MASS J08524012+0512152, 3.2″ away.
Mean XRT rate: 1.7 (+0.4, -0.3) ×10^-2 ct s^-1 Peak XRT rate: 1.8 (±0.4) ×10^-2 ct s^-1 RASS PSPC 3-σ upper limit: 0.0×10⁰ ct s^-1 (XRT equiv count-rate) Mean XRT flux: 8.5 (+1.7, -1.6) ×10^-13 erg cm^-1s^-1 Peak XRT flux: 8.6 (±1.8) ×10^-13 erg cm^-1s^-1 Products: Light curve \| Spectrum \| Enhanced position \| Expected serendipitous sources: ~0.07 [What is this?]
2 [details]	08h 52m 22.17s133.09237°	+04° 59′ 43.6″4.99545°	7.0′′	Poor	3.0′	5.0 ks
Mean XRT rate: 9 (+7, -5) ×10^-4 ct s^-1 Peak XRT rate: 9 (+7, -5) ×10^-4 ct s^-1 RASS PSPC 3-σ upper limit: 0.01 ct s^-1 (XRT equiv count-rate) Products: Light curve \| Expected serendipitous sources: ~0.00×10⁺⁰ [What is this?]
3 [details]	08h 53m 00.60s133.25248°	+05° 03′ 42.5″5.06181°	8.0′′	Reasonable	7.4′	5.0 ks	Matches SIMBAD source: TYC 221-600-1, 3″ away.
Mean XRT rate: 2.80 (+1.20, -0.94) ×10^-3 ct s^-1 Peak XRT rate: 2.80 (+1.20, -0.94) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.02 ct s^-1 (XRT equiv count-rate) Products: Light curve \| Expected serendipitous sources: ~0.5 [What is this?]
4 [details]	08h 52m 04.77s133.01987°	+04° 57′ 12.4″4.95344°	8.2′′	Good	8.0′	5.0 ks
Mean XRT rate: 2.3 (+1.0, -0.8) ×10^-3 ct s^-1 Peak XRT rate: 2.3 (+1.0, -0.8) ×10^-3 ct s^-1 RASS PSPC 3-σ upper limit: 0.09 ct s^-1 (XRT equiv count-rate) Mean XRT flux: 5.4 (+2.4, -1.9) ×10^-14 erg cm^-1s^-1 Peak XRT flux: 5.4 (+2.4, -1.9) ×10^-14 erg cm^-1s^-1 Products: Light curve \| Spectrum \| Expected serendipitous sources: ~0.7 [What is this?]

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

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FITS image.

Exposure map

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FITS exposure map.