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Swift Trigger: 805318

Presumed name: GRB 180115A

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Related pages: Burst Analyser | Enhanced position | Light curve | Spectrum | Image | XRT Catalogue entry | Download obs data | GCN Notices

BAT	00h 48m 17.52s, -15° 36′ 28.8″
position:	(12.073, -15.608 ± 180″)
XRT	00h 48m 09.31s, -15° 37′ 50.5″
position:	(12.0388, -15.6307 ± 2.0″)
UVOT	00h 48m 09.24s, -15° 37′ 49.8″
position:	(12.0385, -15.6305 ± 0.8″)
Galactic NHI:	1.58×100 cm-2
Galactic E(B-V):	0.020 mag

Best RA:	00h 48m 09.24s	= 12.0385 d
Best Dec:	-15° 37′ 49.8″	= -15.6305 d
Gal Lat:	-78.48
Gal Long:	118.97
Sun angle:	71.16°, -5.0 hr East of Sun

¹Sper #8 auto processing.

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GCN Notices for this burst.

View this region in Aladin.

Observability of this burst for Swift.

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Sun angle for this burst.

UVOT data

Blink images with DSS (link via GSFC)

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XRT SPER data

SPER results page for this trigger.

There are 10 SPER messages, and 1 objects have been found

• • Object 1 - enhanced position.
  • RA (J2000) : 00 48 09.32 (-15.6307)
  • Dec (J2000): -15 37 50.5 ( -15.62957)
  • Error (90%): 2.0
  • Counts in Source: 443

See the SPER page for details of how this position was produced.

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Known transients within 5′ of the GRB

Click on the offset to view the transient announcement.

Offset (′′)	RA	Dec	Date reported	Source	Misc	Query
0.1′′	12.03854	-15.63050		GCN #22335	GRB 180115A: Swift detection of a burst with an optical counterpart.
0.4′′	12.03862	-15.63053		GCN #22357	GRB 180115A: Swift/UVOT Detection
1.0′′	12.03875	-15.63064		GCN #22337	GRB 180115A: Enhanced Swift-XRT position
7.4′′	12.04000	-15.63194		GCN #22348	GRB 180115A: Swift-BAT refined analysis

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Catalogue Searches. Searched 3.33′ around XRT position

Click on the distance to view the full details (not available for sources from the SSS catalogue). Click on the column headers to sort the table on that column (click again to invert sort order).

SIMBAD

	RA*	Dec*	SIMBAD name		Query

* RA/Dec in equinox J2000

X-ray sources

	RA*	Dec*		Source table2	Observatory	Query

Queried the X-ray MASTER catalogue.

* RA/Dec in equinox J2000

¹Energy band for count-rate is mission specific.

Galaxies

	RA*	Dec*	Redshift		Catalogue	Query
23.9	12.0454	-15.6288		B=21.7	SSS
70.9	12.0571	-15.6396		B=20.6, R2=19.7	SSS
79.4	12.0215	-15.6451		B=22.4, R2=20.3	SSS
90.1	12.0224	-15.6113		B=20.3, R2=19.3	SSS
90.5	12.0220	-15.6114		B1=20.9, I=19.0	USNO-B1
95.8	12.0408	-15.6042		B1=20.9, B2=20.9	USNO-B1
103.0	12.0104	-15.6223		B=21.3, R2=19.9	SSS
110.5	12.0133	-15.6492		Mag=20.15	NED
110.6	12.0667	-15.6158		B=20.0, R2=18.8, i=18.6	SSS
110.7	12.0133	-15.6492		B=20.3, R2=18.4, i=18.0	SSS

Queried APM-N, SDSS, PSCz, SSS, NED, 2MASSX, USNO-B1.

There are 52 galaxies within the position error. The full list is here.

* RA/Dec in equinox J2000

Magnitudes depend on the catalogue. e.g. For Sloan, R is the Sloan r mag, not the Johnson R from APM, for example

Stars

	RA*	Dec*		Catalogue	Query
31.0	12.0299	-15.6305	B2=20.9, R1=20.2, R2=19.6	USNO-B1
70.9	12.0571	-15.6395	B1=20.9, B2=20.9, I=19.0, R2=19.2	USNO-B1
75.0	12.0217	-15.6435	B2=20.5, I=18.8, R1=20.2	USNO-B1
90.5	12.0223	-15.6112	B2=20.1, I=18.8, R1=19.1, R2=19.4	USNO-B1
93.4	12.0368	-15.6048	B1=20.9, B2=20.7, I=18.8, R1=18.8, R2=19.0	USNO-B1
101.1	12.0136	-15.6166	B1=20.6, R1=19.9	USNO-B1
103.3	12.0103	-15.6222	B2=21.0, R2=19.3	USNO-B1
108.2	12.0465	-15.6598	h=14.4, j=15.0, k=14.5	2MASS
108.3	12.0464	-15.6599	B1=17.7, B2=18.2, I=15.6, R1=16.2, R2=16.1	USNO-B1
109.6	12.0696	-15.6237	B1=18.4, B2=18.6, I=15.9, R1=16.5, R2=16.4	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 44 stars within the position error. The full list is here.

* RA/Dec in equinox J2000

Magnitudes depend on the catalogue. e.g. For Sloan, R is the Sloan r mag, not the Johnson R from APM, for example.