02221+0325 CVR 424

 
 
02h 22m 05.64s +03 25' 29.1" P.A. 149 sep 11.5 mag 16.40,16.40 Sp M3+M3
 
 
Coord 2000
02221+0325
Discov num
CVR 424
Comp
Coord arcsec 2000
02 22 05.64 +03 25 29.1
Date first
2000
Date last
2010
Obs
3
Pa first
149
Pa last
149
P.A. Now (θ)
149°
Sep first
11.6
Sep last
11.5
Sep. Now (ρ)
11.5"
Mag pri
16.40
Mag sec
16.40
delta mag (ΔM)
0
Spectral class
M3+M3 (red/red)
Pri motion ra
-008
Sec motion ra
-008
Pri motion dec
-051
Sec motion dec
-055
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.072 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
148.9
Precise sep
11.52
Constellation
Cetus
last precise pa
148.9
last precise sep
11.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02221+0325 CVR 424 2009 1 149 11.6 16.40 16.40 M3+M3 V R 022206.04+032519.3
02221+0325 CVR 424 2010 3 149 11.3 16.40 16.40 M3+M3 V R 022205.64+032529.1

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