13105-1945 UC 2491

 
 
13H 10M 31.38S -19 44' 39.7" P.A. 69 SEP 21.6 MAG 9.70,12.30 SP F5V
 
 
Coord 2000
13105-1945
Discov num
UC 2491
Comp
Coord arcsec 2000
13 10 31.38 -19 44 39.7
Date first
1998
Date last
2010
Obs
3
Pa first
69
Pa last
69
P.A. Now (θ)
69°
Sep first
21.7
Sep last
21.6
Sep. Now (ρ)
21.6"
Mag pri
9.70
Mag sec
12.30
delta mag (ΔM)
2.6
Spectral class
F5V (yellow-white)
Pri motion ra
-054
Sec motion ra
-048
Pri motion dec
-044
Sec motion dec
-038
Notes
V (Proper motion indicates physical)
rPM=0.122 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
69.1
Precise sep
21.57
Constellation
Virgo
SAO
157766
Tycho2
6116-00749-1
HD
114403
last precise pa
69.1
last precise sep
21.57