12013-0224 CVR1398

 
 
12h 01m 20.85s -02 23' 50.3" P.A. 20 sep 3.4 mag 18.40,18.50 Sp M2+M2
 
 
Coord 2000
12013-0224
Discov num
CVR1398
Comp
Coord arcsec 2000
12 01 20.85 -02 23 50.3
Date first
1999
Date last
2000
Obs
3
Pa first
22
Pa last
20
P.A. Now (θ)
20°
Sep first
3.4
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
18.40
Mag sec
18.50
delta mag (ΔM)
0.1
Spectral class
M2+M2 (red/red)
Pri motion ra
-004
Sec motion ra
Pri motion dec
+013
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
20.4
Precise sep
3.41
Constellation
Virgo
last precise pa
20.4
last precise sep
3.41
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12013-0224 CVR1398 2000 2 20 3.4 18.40 18.50 M2+M2 R 120120.85-022350.3

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