LOFAR Observation Database
H257+31
Right Ascension
17
h
6
m
8.5
s
Declination
+31° 27′ 36.0″
Survey
MSSS HBA
# Observations
2
Status
1
Observation
Beam
Date
Duration
Status
L94109
5
2013-02-15 04:53:21
420 s
L94107
5
2013-02-15 08:52:41
420 s