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Home > GRB region information > 1223072

Swift Trigger: 1223072

Presumed name: GRB 240419B

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

BAT	21h 43m 30.48s, +04° 14′ 02.4″
position:	(325.877, +4.234 ± 180″)
XRT	21h 43m 35.08s, +04° 14′ 07.7″
position:	(325.89615, 4.23548 ± 3.5″)
UVOT	No position available.
Galactic NHI:	5.30×1020 cm-2
Galactic E(B-V):	0.080 mag

Best RA:	21h 43m 35.08s	= 325.89615 d
Best Dec:	+04° 14′ 07.7″	= 4.23548 d
Gal Lat:	-34.89
Gal Long:	60.22
Sun angle:	61.39°, 4.1 hr West

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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

No UVOT images are currently available.

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XRT SPER data

SPER results page for this trigger.

There are 4 SPER messages, and 1 objects have been found

• • Object 1
  • RA (J2000) : 21 43 35.13 ( 325.89639)
  • Dec (J2000): +04 14 07.7 ( 4.23548)
  • Error (90%): 3.500"
  • Counts in Source: 212

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

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Catalogue Searches. Searched 200′ 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
78.2	325.8786	4.2483	SDSS J214330.85+041453.8	g=22.38, i=20.663, r=21.49, u=25.0, z=20.17
97.2	325.9207	4.2241	TYC 551-926-1	B=11.74, G=10.139072, H=7.862, J=8.442, K=7.736, V=10.43
152.4	325.8588	4.2154	WiggleZ R22J214326115+04125543	g=22.92, r=21.98, z=21.59
177.6	325.8826	4.2829	SDSS J214331.82+041658.5	G=19.886782, g=20.3673, i=20.2075, r=20.2227, u=20.8489, z=19.8389
194.8	325.9484	4.2208	SDSS J214347.61+041314.8	g=22.36, i=21.6, r=21.92, u=23.8, z=23.7

There are 5 SIMBAD objects within the position error. The full list is here.

* 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
35.2	325.9058	4.2347			NED
39.4	325.9046	4.2422			NED
41.2	325.8883	4.2272			NED
41.9	325.8912	4.2250			NED
42.1	325.9075	4.2325			NED
47.8	325.8829	4.2333			NED
50.9	325.9104	4.2367			NED
54.7	325.9067	4.2464			NED
55.0	325.9069	4.2464		B1=17.5, B2=17.6, I=15.8, R1=15.7, R2=15.8	USNO-B1
56.9	325.9013	4.2206			NED

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

There are 195 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
54.9	325.9070	4.2463	h=15.4, j=15.8, k=15.5	2MASS
63.4	325.9091	4.2474	B2=21.1, R2=17.9	USNO-B1
73.6	325.8765	4.2412	h=15.9, j=16.4, k=15.8	2MASS
76.1	325.8832	4.2187	B1=19.5, B2=20.6, I=17.4, R1=17.2, R2=17.1	USNO-B1
76.1	325.9143	4.2464	B2=20.3, R1=17.4, R2=17.5	USNO-B1
76.3	325.8833	4.2186	h=15.9, j=16.6, k=15.5	2MASS
78.7	325.9095	4.2181	h=14.6, j=15.1, k=14.9	2MASS
78.9	325.9095	4.2181	B1=17.3, B2=16.8, I=15.0, R1=15.1, R2=15.2	USNO-B1
83.1	325.9132	4.2511	h=15.0, j=15.6, k=15.4	2MASS
83.2	325.9105	4.2174	B1=18.2, B2=17.9, I=17.2, R1=16.7, R2=16.2	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 95 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.