00304+4638 ROE  60

 
 
00h 30m 25.52s +46 37' 34.6" P.A. 300 sep 12.4 mag 10.50,11.80 Sp G0
 
 
Coord 2000
00304+4638
Discov num
ROE  60
Comp
Coord arcsec 2000
00 30 25.52 +46 37 34.6
Date first
1910
Date last
2015
Obs
8
Pa first
296
Pa last
300
P.A. Now (θ)
300°
Sep first
8.6
Sep last
12.4
Sep. Now (ρ)
12.4"
Mag pri
10.50
Mag sec
11.80
delta mag (ΔM)
1.3
Spectral class
G0 (yellow)
Pri motion ra
+036
Sec motion ra
+012
Pri motion dec
-002
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
Tycho2
3248-02242-1
last precise pa
299.8
last precise sep
12.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00304+4638 ROE 60 1998 4 300 12.3 10.50 11.80 G0 D 003025.52+463734.6
00304+4638 ROE 60 2002 5 300 12.2 10.50 11.80 G0 D 003025.52+463734.6
00304+4638 ROE 60 2013 6 300 12.3 10.50 11.80 G0 003025.52+463734.6
00304+4638 ROE 60 2015 7 300 12.4 10.50 11.80 G0 003025.52+463734.6

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