13021+1222 SKF1636

 
 
13H 02M 05.85S +12 22' 21.3" P.A. 89 SEP 2.9 MAG 12.70,16.30 SP M3VE
 
 
Coord 2000
13021+1222
Discov num
SKF1636
Comp
Coord arcsec 2000
13 02 05.85 +12 22 21.3
Date first
2003
Date last
2012
Obs
4
Pa first
93
Pa last
89
P.A. Now (θ)
89°
Sep first
3.2
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
12.70
Mag sec
16.30
delta mag (ΔM)
3.6
Spectral class
M3Ve (red)
Pri motion ra
-224
Sec motion ra
Pri motion dec
-097
Sec motion dec
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
last precise pa
88.6
last precise sep
2.898