01252+2302 GRV  86

 
 
01h 25m 13.60s +23 02' 21.8" P.A. 64 sep 30.4 mag 11.18,11.92
 
 
Coord 2000
01252+2302
Discov num
GRV  86
Comp
Coord arcsec 2000
01 25 13.60 +23 02 21.8
Date first
1891
Date last
2014
Obs
8
Pa first
64
Pa last
64
P.A. Now (θ)
64°
Sep first
30.7
Sep last
30.4
Sep. Now (ρ)
30.4"
Mag pri
11.18
Mag sec
11.92
delta mag (ΔM)
0.74
Spectral class
Pri motion ra
-020
Sec motion ra
-017
Pri motion dec
-055
Sec motion dec
-054
Notes
rPM=0.054 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
63.9
Precise sep
30.44
Constellation
Pisces
Tycho2
1748-01643-1
last precise pa
63.9
last precise sep
30.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01252+2302 GRV 86 2000 4 64 30.6 11.00 11.60 D 012513.60+230221.8
01252+2302 GRV 86 2001 5 64 30.5 11.00 11.60 D 012513.60+230221.8
01252+2302 GRV 86 2013 5 63 31.9 11.18 11.92 012513.60+230221.8
01252+2302 GRV 86 2014 7 64 30.4 11.18 11.92 012513.60+230221.8

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