13100+0820 CVR1486

 
 
13h 10m 00.83s +08 20' 17.1" P.A. 102 sep 4.3 mag 17.70,18.20 Sp M3+M3
 
 
Coord 2000
13100+0820
Discov num
CVR1486
Comp
Coord arcsec 2000
13 10 00.83 +08 20 17.1
Date first
2000
Date last
2010
Obs
4
Pa first
105
Pa last
102
P.A. Now (θ)
102°
Sep first
4.4
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
17.70
Mag sec
18.20
delta mag (ΔM)
0.5
Spectral class
M3+M3 (red/red)
Pri motion ra
+003
Sec motion ra
Pri motion dec
-037
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
last precise pa
101.7
last precise sep
4.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13100+0820 CVR1486 2003 2 104 4.4 17.70 18.20 M3+M3 R 131000.83+082017.1
13100+0820 CVR1486 2010 3 102 4.3 17.70 18.20 M3+M3 R 131000.83+082017.1

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