13135-1213 GWP1944

 
 
13h 13m 28.92s -12 13' 28.8" P.A. 244 sep 7.9 mag 9.20,12.40 Sp G0 dist. 174.22 pc (568.31 l.y.)
 
 
Coord 2000
13135-1213
Discov num
GWP1944
Comp
Coord arcsec 2000
13 13 28.92 -12 13 28.8
Date first
1954
Date last
2010
Obs
5
Pa first
243
Pa last
244
P.A. Now (θ)
244°
Sep first
6.7
Sep last
7.9
Sep. Now (ρ)
7.9"
Mag pri
9.20
Mag sec
12.40
delta mag (ΔM)
3.2
Spectral class
G0 (yellow)
Pri motion ra
-082
Sec motion ra
+000
Pri motion dec
+012
Sec motion dec
+000
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
rPM=1
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
243.7
Precise sep
7.9
Constellation
Virgo
SAO
157800
HIP
64526
Tycho2
5540-00807-1
BD
BD-11 3462
Distance
174.22
Distance ly
568.31
last precise pa
243.7
last precise sep
7.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13135-1213 GWP1944 1998 3 243 8.4 9.20 12.40 V K 131328.92-121328.8
13135-1213 GWP1944 2010 5 241 8.3 9.20 12.40 V K 131328.92-121328.8

If you need more information about this double, apply for a data request form to the WDS.