12564+0654 GWP1880

 
 
12h 56m 21.16s +06 53' 35.2" P.A. 64 sep 16 mag 8.20,16.30 Sp G0 dist. 55.52 pc (181.11 l.y.)
 
 
Coord 2000
12564+0654
Discov num
GWP1880
Comp
Coord arcsec 2000
12 56 21.16 +06 53 35.2
Date first
1950
Date last
2010
Obs
5
Pa first
65
Pa last
64
P.A. Now (θ)
64°
Sep first
16.0
Sep last
16.0
Sep. Now (ρ)
16"
Mag pri
8.20
Mag sec
16.30
delta mag (ΔM)
8.1
Spectral class
G0 (yellow)
Pri motion ra
-170
Sec motion ra
+047
Pri motion dec
-105
Sec motion dec
-002
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=1.202
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
64.3
Precise sep
15.97
Cdsa2 id
GWP 1880
Constellation
Virgo
HIP
63147
Tycho2
0297-00117-1
HD
112415
BD
BD+07 2594
Ra deg
12.939211111111112
De deg
6.893111111111111
Distance
55.52
Distance ly
181.11
last precise pa
64.3
last precise sep
15.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12564+0654 GWP1880 2000 3 65 15.9 8.20 16.30 V R 125621.16+065335.2
12564+0654 GWP1880 2010 5 65 15.3 8.20 16.30 V R 125621.16+065335.2

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