- Planetary Nebulae (Ser) -

And (1) Cet (1) Eri (1) Lyn (1) Pup (3) Vir (2)
Aql (24) Cnc (1) Gem (4) Lyr (5) Sct (6) Vul (5)
Aqr (2) Com (1) Her (8) Mon (1) Ser (1)
Aur (2) Crv (1) Hya (3) Oph (3) Sge (5)
Cam (2) Cyg (20) Lac (4) Ori (4) Sgr (19)
Cas (11) Del (3) Leo (1) Peg (2) Tau (1)
Cep (9) Dra (2) Lep (1) Per (4) UMa (1)

Minkowski 1-33 (PN)

../images/dss/dss1_175858.81_-153214.80_5_web.jpg
Image source: DSS I - 5'×5'
Name: Minkowski 1-33, M1-33, Henize 2-321, PK13+4.1
Type: PN
Constellation: Ser
Coordinates: 17h58m58.81s / -15°32'14.80"
Brightness / Size: 13m.7 / 0.1'×0.1'
René Merting
12.5" f/4.5, 144x + UHC, SQM-L 21.3
Conditions in the target region: SQM-L 21.0
bei 144x ist der PN nur indirekt erkennbar - für Filterblink fast zu schwach - grenzwertig
DIFFICULT