Messier : Swan Nebula (Messier M17)

Celestial motion
Date: 2024-04-16
Astronomical night: 21:49 - 05:14 (GMT -5)
Swan Nebula (Messier M17) Celestial motion
TimeElevationAzimuth
Rise00:04111° (East)
SetDawn34°182° (South)
Maximum elevation

05:07

34°

180° (South)

Elevation

Swan Nebula (Messier M17) Celestial motion
Information about Swan Nebula (Messier M17)

General information

NGC6618 is the star cluster with nebulousity at magnitude 6 that is placed in Sagittarius constellation and has apparent size of 2 angular minutes.
Because of low brightness and large angular size, star cluster is available for observations through a 5-inch telescope.

Information for observations

Tonight, 2024-04-16, star cluster NGC6618 will rise at east at 00:04 and will be observable until fading from view as dawn breaks. This time (05:14) the object will be placed at south. Maximum elevation, 34° above horizon, will be reached at 05:07, when star cluster will be placed at south.
 

Swan Nebula (Messier M17) on the sky map

Swan Nebula (Messier M17) on the sky map
Object type

Cluster with Nebulosity

Alternative names

Swan Nebula, omega Nebula, NGC 6618 Horseshoe, Lobster Nebula, Checkmark Nebula

Constellation

Sagittarius

Magnitude

6

Apparent size2'
Right ascension18h 20m 47s
Declination-16° 10′ 18″

Catalogues

Messier

M17

New General Catalogue (NGC)

NGC6618

International Catalogue (IC)

Nearest objects with greater magnitude
Object typeMagnitude
M24 / IC4715Open Cluster3.1
M25 / IC4725Open Cluster4.6