12303+0949 CVR1442

 
 
12H 30M 20.35S +09 49' 04.5" P.A. 355 SEP 4.1 MAG 18.80,18.90 SP M4+M4
 
 
Coord 2000
12303+0949
Discov num
CVR1442
Comp
Coord arcsec 2000
12 30 20.35 +09 49 04.5
Date first
2000
Date last
2003
Obs
2
Pa first
356
Pa last
355
P.A. Now (θ)
355°
Sep first
4.2
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
18.80
Mag sec
18.90
delta mag (ΔM)
0.1
Spectral class
M4+M4 (red/red)
Pri motion ra
+005
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
last precise pa
355.4
last precise sep
4.13