00304+0712 GRV  26

 
 
00h 30m 26.94s +07 12' 51.9" P.A. 249 sep 36.1 mag 10.10,11.92 Sp G5
 
 
Coord 2000
00304+0712
Discov num
GRV  26
Comp
Coord arcsec 2000
00 30 26.94 +07 12 51.9
Date first
1917
Date last
2013
Obs
5
Pa first
250
Pa last
249
P.A. Now (θ)
249°
Sep first
34.7
Sep last
36.1
Sep. Now (ρ)
36.1"
Mag pri
10.10
Mag sec
11.92
delta mag (ΔM)
1.82
Spectral class
G5 (yellow)
Pri motion ra
+052
Sec motion ra
+049
Pri motion dec
-052
Sec motion dec
-048
Notes
rPM=0.068 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
248.8
Precise sep
36.11
Constellation
Pisces
Tycho2
0016-00049-1
HD
2680
last precise pa
248.8
last precise sep
36.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00304+0712 GRV 26 2000 3 250 35.0 9.90 11.60 D 003026.94+071251.9
00304+0712 GRV 26 2013 4 249 36.1 10.10 11.92 G5 003026.94+071251.9

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