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Spectra of Planetary Nebulae
Nebula
NGC6891
RA (J2000)
20 15 08.8
Constellation
Delphinus
Dec
+12 42 15.5
Size (arcsec)
20 x 18
Other names
PK 054-12.1
Mag (V)
12.5
VV 253
Surface Brightness (mag/arcsec
2
)
18.64
HD 192563
HAG 24" RC, SBIG STF-8300M, LHires III, 300gr/mm, 120 + 600 sec, 2019-09-05@21:19
No nitrogen
DSS2 image, 10 arcmin square
123 / 204 (pg 42)