02216-0510 CVR1098

 
 
02h 21m 38.41s -05 09' 42.6" P.A. 182 sep 3.2 mag 18.00,18.30 Sp M1+M1
 
 
Coord 2000
02216-0510
Discov num
CVR1098
Comp
Coord arcsec 2000
02 21 38.41 -05 09 42.6
Date first
1998
Date last
2015
Obs
4
Pa first
181
Pa last
182
P.A. Now (θ)
182°
Sep first
3.3
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
18.00
Mag sec
18.30
delta mag (ΔM)
0.3
Spectral class
M1+M1 (red/red)
Pri motion ra
+012
Sec motion ra
Pri motion dec
+024
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
182.4
Precise sep
3.246
Constellation
Cetus
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02216-0510 CVR1098 2008 2 183 3.3 18.00 18.30 M1+M1 R 022138.41-050942.6
02216-0510 CVR1098 2015 4 182 3.2 18.00 18.30 M1+M1 R 022138.41-050942.6

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