21281+3214 SOZ  26

 
 
21h 28m 08.26s +32 13' 31.1" P.A. 11 sep 12.3 mag 5.20,10.80 Sp F0V+M3.5
 
 
Coord 2000
21281+3214
Discov num
SOZ  26
Comp
Coord arcsec 2000
21 28 08.26 +32 13 31.1
Date first
1998
Date last
1998
Obs
1
Pa first
11
Pa last
11
P.A. Now (θ)
11°
Sep first
12.3
Sep last
12.3
Sep. Now (ρ)
12.3"
Mag pri
5.20
Mag sec
10.80
delta mag (ΔM)
5.6
Spectral class
F0V+M3.5 (yellow-white/red)
Pri motion ra
+134
Sec motion ra
+117
Pri motion dec
+080
Sec motion dec
+069
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
rPM=0.13 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
11.1
Precise sep
12.32
Constellation
Cygnus
last precise pa
11.1
last precise sep
12.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21281+3214 SOZ 26 1998 1 11 12.3 5.20 10.80 F0V+M3.5 V K 212808.26+321331.1
21281+3214 SOZ 26 2000 1 12 12.0 5.20 10.80 F0V+M3.5 V K 212808.26+321331.1

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