13107-1637 GWP1931

 
 
13H 10M 44.99S -16 36' 41.8" P.A. 247 SEP 7.4 MAG 12.80,16.70
 
 
Coord 2000
13107-1637
Discov num
GWP1931
Comp
Coord arcsec 2000
13 10 44.99 -16 36 41.8
Date first
1997
Date last
1998
Obs
2
Pa first
245
Pa last
247
P.A. Now (θ)
247°
Sep first
7.7
Sep last
7.4
Sep. Now (ρ)
7.4"
Mag pri
12.80
Mag sec
16.70
delta mag (ΔM)
3.9
Spectral class
Pri motion ra
+056
Sec motion ra
+077
Pri motion dec
-084
Sec motion dec
-093
Notes
V (Proper motion indicates physical)
rPM=0.189 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
last precise pa
246.5
last precise sep
7.35