20276+3926 GUL   3 (40 Cyg)

 
 
20H 27M 34.26S +38 26' 25.1" P.A. 335 SEP 0.5 MAG 5.50,8.40 SP A3V DIST. 81.43 PC (265.62 L.Y.)
 
 
Coord 2000
20276+3926
Discov num
GUL   3
Comp
Coord arcsec 2000
20 27 34.26 +38 26 25.1
Date first
2015
Date last
2015
Obs
1
Pa first
335
Pa last
335
P.A. Now (θ)
335°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
5.50
Mag sec
8.40
delta mag (ΔM)
2.9
Spectral class
A3V (white)
Pri motion ra
-023
Sec motion ra
Pri motion dec
-079
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name
40 Cyg
Constellation
Cygnus
SAO
70056
HIP
100907
Tycho2
3152-02083-1
HD
195050
HR
7826
GC
28467
BD
BD+37 3941
Flamsteed
40 Cygni
Flamsteed name
40 Cyg
Distance
81.43
Distance ly
265.62
last precise pa
335.4
last precise sep
0.463