Sigma Cygni

Bayer:
σ Cyg
Bayer Long
Sigma Cygni
Flamsteed:
67 Cygni
SAO:
71165
HR:
8143
HD:
202850
DM:
BD+38 4431
GC:
29786
Right Ascention:
21h 17m 24.949s
Declination:
+39° 23' 40.88"
Magnitude:
4.3
Spectral Type:
B9Iab
Constellation:
Cygnus

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