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Home > GRB region information > 355083

Swift Trigger: 355083

Presumed name: GRB 090618

Back to trigger list.

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

BAT	19h 36m 05.04s, +78° 21′ 10.8″
position:	(294.021, +78.353 ± 180″)
XRT	19h 35m 57.53s, +78° 21′ 27.4″
position:	(293.9897, +78.3576 ± 4.7″)
UVOT	No position available.
Galactic NHI:	0.00×100 cm-2
Galactic E(B-V):	0.088 mag

Best RA:	19h 35m 57.53s	= 293.9897 d
Best Dec:	+78° 21′ 27.4″	= +78.3576 d
Gal Lat:
Gal Long:
Sun angle:	not found

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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.

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

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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
0.0′′	293.98970	78.35760		GCN #9512	GRB 090618: Swift detection of a bright burst with optical afterglow
3.2′′	293.99304	78.35703		GCN #9521	GRB 090618: Enhanced Swift-XRT position
4.6′′	293.99450	78.35678		GCN #9513	GRB090618: P60 Optical Afterglow
4.8′′	293.99437	78.35667		GCN #9515	GRB 090618: ROTSE-III Detection of Optical Counterpart
4.9′′	293.99487	78.35672		GCN #9539	GRB 090618: ZTSh optical observations
24.0′′	294.00750	78.35197		GCN #9530	GRB 090618: Swift-BAT refined analysis
119.3′′	294.15142	78.35194		GCN #9613	GRB 090618: Mondy optical observations

There are 14 matches in total. See the full table for details.

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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
24.0	294.0075	78.3520	GRB 090618
119.1	294.1510	78.3518	2MASS J19363625+7821066	B=18.1, H=14.727, J=15.335, K=14.712, R=16.6

* 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
4.7	293.9946	78.3567			NED
31.7	293.9719	78.3656		I=18.6, R1=19.8, R2=19.8	USNO-B1
77.9	294.0331	78.3378		B1=21.0, R2=19.8	USNO-B1
96.9	294.0786	78.3777		I=18.4, R2=19.8	USNO-B1
110.9	293.9166	78.3847		B1=18.7, B2=19.5, I=17.6, R1=17.9, R2=17.6	USNO-B1
118.0	294.1445	78.3676		R1=19.6, R2=18.8	USNO-B1
121.6	293.8230	78.3544		I=18.6, R2=19.6	USNO-B1
123.6	293.9119	78.3881		B=20.6, R=20.0	APM-N
124.8	294.0931	78.3299		B1=18.9, B2=19.3, I=17.6, R1=18.3, R2=18.3	USNO-B1
125.0	294.0933	78.3299		B=18.9, R=17.9	APM-N

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

There are 25 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
20.9	294.0092	78.3619	B1=20.1, B2=20.4, I=17.8, R1=18.6, R2=18.1	USNO-B1
71.8	294.0658	78.3449	I=18.1, R1=19.6, R2=19.6	USNO-B1
73.8	293.9878	78.3371	B1=20.7, B2=19.7	USNO-B1
75.3	293.9896	78.3367	B1=18.8, B2=19.1, I=16.5, R1=17.0, R2=16.9	USNO-B1
75.7	293.9897	78.3366	h=14.9, j=15.6, k=15.0	2MASS
81.1	293.9015	78.3714	B2=21.0, I=18.4, R2=19.7	USNO-B1
84.4	293.9599	78.3803	h=14.7, j=15.1, k=14.3	2MASS
84.8	293.9598	78.3804	B2=21.0, I=16.6, R1=18.5, R2=18.6	USNO-B1
89.7	293.8767	78.3677	h=13.4, j=13.6, k=13.3	2MASS
89.8	293.8768	78.3677	B1=15.0, B2=14.8, I=13.8, R1=14.0, R2=15.0	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 111 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.