21395+0534 CVR 912

 
 
21h 39m 27.30s +05 34' 30.9" P.A. 106 sep 24.5 mag 16.90,19.30 Sp M3+M3
 
 
Coord 2000
21395+0534
Discov num
CVR 912
Comp
Coord arcsec 2000
21 39 27.30 +05 34 30.9
Date first
2000
Date last
2010
Obs
3
Pa first
105
Pa last
106
P.A. Now (θ)
106°
Sep first
24.2
Sep last
24.5
Sep. Now (ρ)
24.5"
Mag pri
16.90
Mag sec
19.30
delta mag (ΔM)
2.4
Spectral class
M3+M3 (red/red)
Pri motion ra
-012
Sec motion ra
-020
Pri motion dec
-040
Sec motion dec
-039
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.184 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
105.8
Precise sep
24.48
Cdsa2 id
CVR 912
Constellation
Pegasus
Ra deg
21.65758333333333
De deg
5.57525
last precise pa
105.8
last precise sep
24.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21395+0534 CVR 912 2005 1 105 24.1 16.90 19.30 M3+M3 V R 213928.86+053424.6
21395+0534 CVR 912 2010 3 106 24.5 16.90 19.30 M3+M3 V R 213927.30+053430.9

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