Swift Trigger: 341749

Presumed name: GRB 090201

BAT	06^h 08^m 07.44^s, -46° 35′ 09.6″
position:	(92.0310, -46.5860 ± 180″)
XRT	06^h 08^m 12.74^s, -46° 35′ 19.7″
position:	(92.0531, -46.5888 ± 3.5″)
UVOT	No position available.
Galactic N_HI:	0.00×10⁰ cm^-2
Galactic E(B-V):	0.068 mag

Best RA:	06^h 08^m 12.74^s	= 92.0531 d
Best Dec:	-46° 35′ 19.7″	= -46.5888 d

Gal Lat:
Gal Long:

Sun angle:	not found

GCN Notices for this burst.

View this region in Aladin.

Observability of this burst for Swift.

Sun angle for this burst.

UVOT data

No UVOT images are currently available.

XRT SPER data

SPER results page for this trigger.

No SPER data received yet. Refresh this page to check again.

Known transients within 5′ of the GRB

Click on the offset to view the transient announcement.

Offset (′′)	RA	Dec	Source	Misc
0.1′′	92.05308	-46.58883	GCN #8868	GRB 090201: Swift-XRT detection of the possible X-ray afterglow
3.0′′	92.05383	-46.58814	GCN #8869	GRB 090201: VLT afterglow candidate
5.3′′	92.05200	-46.59006	GCN #8873	GRB 090201: object inside the enhanced XRT error circle
6.5′′	92.05202	-46.59045	GCN #8872	GRB 090201: Enhanced Swift-XRT position
55.0′′	92.05100	-46.60400	GCN #8870	GRB 090201: Swift-BAT refined analysis
55.6′′	92.03100	-46.58600	GCN #8865	GRB 090201: Swift detection of a burst

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
56.6	92.0512	-46.6045	GRB 090201
175.0	92.0226	-46.6327	TYC 8101-252-1	B=11.8, H=8.029, J=8.639, K=7.908, V=10.9

* 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*		Catalogue
27.3	92.0426	-46.5911	B=21.9	SSS
37.7	92.0644	-46.5817	B=20.3, R2=19.8	SSS
56.7	92.0604	-46.5739	B2=15.2, I=13.9, R1=14.0, R2=14.2	USNO-B1
59.2	92.0743	-46.5964	B2=21.0, R2=20.9	USNO-B1
60.0	92.0292	-46.5861		NED
99.0	92.0698	-46.6138	B2=17.9, I=17.3, R1=17.6, R2=17.4	USNO-B1
115.3	92.0957	-46.5758	R1=20.3, R2=20.7	USNO-B1
116.7	92.0211	-46.5650	I=18.3, R2=21.1	USNO-B1
128.1	92.0209	-46.5609	B2=20.3, I=18.2, R1=20.3, R2=21.2	USNO-B1
128.9	92.0854	-46.6169	B=20.9, R2=19.1, i=18.6	SSS

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

There are 36 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
37.9	92.0645	-46.5817	B2=19.7, R1=19.9, R2=20.1	USNO-B1
39.6	92.0377	-46.5858	h=15.4, j=15.6, k=15.4	2MASS
39.6	92.0377	-46.5858	B2=17.2, I=16.5, R1=16.9, R2=16.6	USNO-B1
43.9	92.0686	-46.5948	h=14.9, j=15.4, k=14.6	2MASS
44.0	92.0685	-46.5949	B2=18.5, I=16.5, R1=17.4, R2=17.1	USNO-B1
48.5	92.0718	-46.5848	B2=20.6, I=18.0, R1=19.7, R2=19.4	USNO-B1
49.6	92.0396	-46.5990	I=18.3, R1=20.1, R2=20.4	USNO-B1
55.9	92.0305	-46.5888	I=18.3, R1=20.1, R2=21.2	USNO-B1
56.5	92.0758	-46.5875	B2=18.7, I=18.1, R1=19.1, R2=18.7	USNO-B1
56.6	92.0603	-46.5739	h=13.0, j=13.3, k=12.9	2MASS

Queried USNO-B1, SDSS, 2MASS.

There are 115 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.