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
Cdsa2 id
SOZ 26
Constellation
Cygnus
Ra deg
21.46896111111111
De deg
32.22530555555556
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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