NGC 6910 and Sadr (Sven Arnold)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 37 Cyg) · 37 gam Cyg · HD194092 · HD194193 · HD194194 · HD194241 · HD194279 · HD194558 · HD194576 · HD194630 · HD194649 · HD194670 · HD194685 · HD194720 · HD194789 · HD194908 · HD228965 · HD228996 · HD229006 · HD229026 · HD229056 · HD229096 · HD229097 · HD229103 · HD229107 · HD229139 · HD229151 · HD229158 · HD229167 · HD229176 · And 29 more.

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NGC 6910 and Sadr

Link: https://svenarnold.com/2023/08/06/ngc-6910-and-sadr/

Powered byPixInsight

NGC 6910 and Sadr

Link: https://svenarnold.com/2023/08/06/ngc-6910-and-sadr/

NGC 6910 is an open star cluster and about the same distance as IC 1318, known as Gamma Cygni Nebula. The core radius of the cluster is 0.8 parsec (2.6 light years), while the tidal radius is 4.2 parsecs (13.7 light years) and represents the average outer limit of NGC 6910, beyond which a star is unlikely to remain gravitationally bound to the cluster core.

Sadr also known as Gamma Cygni is part of the constellation cygnus and the brightest star in the image. The star is about 1'500 light years away and is a F8 spectral type star.

Source:
NGC 6910
Gamma Cygni

Image on my Website: https://svenarnold.com/2023/08/06/ngc-6910-and-sadr/

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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Status	Advanced success
Started	...
Astrometry.net job	8231560
PixInsight job	E1H5IAQGWAZQ12N3V8KHVPFR8SHWT5WI
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h23m35s.413
RA (top/left)	20h27m46s.550
RA (top/right)	20h22m45s.743
RA (bottom/right)	20h19m22s.969
RA (bottom/left)	20h24m23s.925

Dec (center)	+40°22′05″.30
Dec (top/left)	+40°11′38″.63
Dec (top/right)	+41°10′10″.60
Dec (bottom/right)	+40°31′57″.93
Dec (bottom/left)	+39°33′59″.49

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NGC 6910 and Sadr

NGC 6910 and Sadr

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