Planetary Nebula · Chamaeleon

C109 NGC 3195

Magnitude
10.6
Season
Winter
Difficulty
Hard
Star-hop chart
C1090.0° field0° rotation
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Imaging reference
NGC 3195 (C109) Planetary Nebula

Observer's guide

About NGC 3195

NGC 3195 (C109) is catalogued as a planetary nebula in Chamaeleon. Its J2000 position is RA 10:09:21, Dec -80:58:36, corresponding to 152.3371 degrees RA and -80.8585 degrees Dec. The local catalogue places it about 5,400 light-years away. Its referenced angular extent is approximately 0.67 by 0.67 arcminutes.

Observing tips

StarWatchr rates this as a hard target at magnitude 10.6. It is associated with winter observing, with midnight placement typically strongest around February. From 52 degrees north its theoretical meridian altitude is about 0 degrees; local horizons and the live altitude chart determine the practical window.

Because it is faint, use a larger aperture where possible, avoid bright Moon conditions, and use averted vision.

What to expect

The SIMBAD classification for the matched source is PN. The SIMBAD record currently connects it to 122 bibliographic references.

At roughly 0.7 arcminutes across, it benefits from a narrower field and adequate image scale. Use the listed 0.67 by 0.67 arcminute extent to check framing, and treat catalogue magnitude as integrated brightness rather than a direct measure of visual contrast.

Sourced catalogue data

Scientific record

Measurements for C109 are kept separate from practical observing guidance.

Coordinates (J2000/ICRS)
RA 152.337125° · Dec -80.858536°
SIMBAD classification
PN
Angular extent
0.67′ × 0.67′
Position angle
90°
Surface brightness
18.36 mag/arcsec²
Linked bibliography
122 references
Best midnight placement
February
Observable latitude range
-90° to 9.1°

Source: SIMBAD astronomical database (CDS, Strasbourg) (ODbL; checked 2026-08-09). Catalogue values may change when new measurements are published.

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