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GRB 250321B: Swift observation summary

Mission:	SVOM/ECLAIRs
GRB RA:	169.687°
GRB Dec:	+39.560°
GRB Err:	12.0 arcmin
T0:	2025-03-21 03:36:28 UT
Galactic:	174.16° +67.10°
Galactic N_H:	1.72× 10²⁰ cm^-2
Galactic E(B-V):	0.01750525

Sun distance:	139.09°
Sun angle:	11.29 [hr] (East of Sun)
Moon distance:	102.89°
Visibility of this field.

Data analysed so far:

ObsID: 00021824001 with 2.7 ks exposure.

About ToO analysis.

Find an upper limit.

No sources have been found yet.

Image

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Image of all observations processed so far

Exposure map

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FITS exposure map.

Exposure map of all observations processed so far