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Spectra of Planetary Nebulae
Nebula
NGC3587
RA (J2000)
11 14 47.7
Constellation
Ursa Major
Dec
+55 01 08.4
Size (arcsec)
35
Other names
PK 148+57 1
Mag (V)
9
M97
Surface Brightness (mag/arcsec
2
)
16.44
Owl
HAG 24" RC, SBIG STF-8300M, LHires III, 300gr/mm, 3600 sec, 2019-03-25@22:15
DSS2 image, 10 arcmin square
85 / 204 (pg 6)