C 9

C 9, Caldwell 9, Cave Nebula, LBN 529, SH 2-155

Make this Object part of your astronomy journeyMembers can add targets, record observations, link images and watch this Object for visibility alerts.

Reference data

RA · J200022h 57m 54.0s344.475000°

Dec · J2000+62° 31′ 6.0″62.518333°

Magnitude—

Angular size50.0′ × 30.0′

Position angle—

Distance—

ConstellationCep

Reference transparencySources & data provenanceSee where catalogue identities and imported reference fields came from.8 records

Catalogue identities

CALDWELLC 9OpenNGC addendumSource

Reference fields

Angular Size Major ArcminOpenNGC addendum2026-09-12 00:10:02Source

Angular Size Minor ArcminOpenNGC addendum2026-09-12 00:10:02Source

Canonical NameOpenNGC addendum2026-09-12 00:10:02Source

ConstellationOpenNGC addendum2026-09-12 00:10:02Source

Dec DegOpenNGC addendum2026-09-12 00:10:02Source

Object TypeOpenNGC addendum2026-09-12 00:10:02Source

Ra DegOpenNGC addendum2026-09-12 00:10:02Source

Community observations

No public community observations for this object yet.

Guides & knowledge

Published Guides that reference this canonical object.

Knowledge library

No published Guides reference this object yet.

Images of this object

Confirmed manual or plate-solve links to this canonical object. Solver suggestions are excluded until confirmed by the image owner.

No visible confirmed images are linked to this object yet.