·

·

·

·

Sections

Catalogues

Tools and Links

Galactic Map

Show the direction and distance to this object on the Galactic Map.

Sigma Cygni

67 Cygni

Blue supergiant in Cygnus

Show on Sky Map

Proper Name	None
Bayer Designation	Sigma Cygni
Flamsteed Number	67 Cygni
HR (BSC)	8143
HD	202850
Constellation	Cygnus
Right Ascension	21h 17m 25s
Declination	+39° 23' 41"
Distance	c.2,900 light years c.900 parsecs
Magnitude	Apparent: +4.26 Absolute: -5.47
Spectral Class	B9Iab blue Supergiant
Optimum Visibility	August / September

Imagery provided by Aladin sky atlas

Indexes

Related Entries

Cygnus

v2.1g

eSky © copyright Mark Fisher 1999-2024