09218+2929 CVR1216

 
 
09h 21m 47.74s +29 28' 43.0" P.A. 218 sep 3.3 mag 17.40,17.90 Sp M2+M3
 
 
Coord 2000
09218+2929
Discov num
CVR1216
Comp
Coord arcsec 2000
09 21 47.74 +29 28 43.0
Date first
1999
Date last
2015
Obs
4
Pa first
215
Pa last
218
P.A. Now (θ)
218°
Sep first
3.4
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
17.40
Mag sec
17.90
delta mag (ΔM)
0.5
Spectral class
M2+M3 (red/red)
Pri motion ra
-055
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
217.6
Precise sep
3.25
Constellation
Cancer
Gaia DR2
5805950464
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09218+2929 CVR1216 2003 2 217 3.3 17.40 17.90 M2+M3 R 092147.92+292842.3
09218+2929 CVR1216 2015 4 218 3.3 17.40 17.90 M2+M3 R 092147.74+292843.0

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