
Astro Corner
Your corner of the universe.
Celestial object
M17
Checkmark Nebula, LBN 60, Lobster Nebula, M 17, MWSC 2896, NGC 6618, omega Nebula, Swan Nebula
Make this Object part of your astronomy journeyMembers can add targets, record observations, link images and watch this Object for visibility alerts.
Survey preview
WISE 12
A locally cached survey cutout used as a reference preview until Astro Corner has a confirmed community image for this Object.
NASA/HEASARC SkyView · WISE 12View source queryReference data
RA · J200018h 20m 47.1s275.196292°
Dec · J2000-16° 10′ 17.5″-16.171528°
Magnitude7.000
Angular size12.6′
Position angle—
Distance—
ConstellationSgr
Reference transparencySources & data provenanceSee where catalogue identities and imported reference fields came from.11 records
Catalogue identities
Reference fields
Angular Size Major ArcminOpenNGC via GAVO TAP2026-08-14 18:44:01Source
ConstellationOpenNGC via GAVO TAP2026-08-14 18:44:01Source
Dec DegOpenNGC via GAVO TAP2026-08-14 18:44:01Source
MagnitudeOpenNGC via GAVO TAP2026-08-14 18:44:01Source
Object TypeOpenNGC via GAVO TAP2026-08-14 18:44:01Source
Ra DegOpenNGC via GAVO TAP2026-08-14 18:44:01Source
Community observations
No public community observations for this object yet.
Guides & knowledge
Published Guides that reference this canonical object.
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.