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Last update: 2018-10-14

VdS FG

- Planetary Nebulas (Cnc) -

And (1) Cep (9) Del (3) Lac (4) Ori (2) Sgr (3)
Aql (22) Cet (1) Dra (2) Lep (1) Peg (2) Tau (1)
Aqr (2) Cnc (1) Eri (1) Lyn (1) Per (4) UMa (1)
Aur (1) Com (1) Gem (3) Lyr (5) Pup (2) Vul (3)
Cam (2) Crv (1) Her (6) Mon (1) Sct (2)
Cas (11) Cyg (20) Hya (2) Oph (1) Sge (4)

Abell 31 (PN)

DSS
Image source: DSS II (red) - 25×25'
Name: Abell 31, PK219+31.1, SH2-290
Type: PN
Constellation: Cnc
Coordinates: 08h54m13.16s / +08°53'53.10"
Brightness / Size: v12.2 mag / 16.0x16.0'
8" f/6, 80x + [OIII], Bortle 4, SQM-L 21.2
SQM-L 20.6: Unfortunately nothing seen.
FAILED