00304+2357 POU  33

 
 
00h 30m 28.80s +23 57' 24.4" P.A. 91 sep 4.9 mag 13.20,13.70
 
 
Coord 2000
00304+2357
Discov num
POU  33
Comp
Coord arcsec 2000
00 30 28.80 +23 57 24.4
Date first
1898
Date last
2010
Obs
4
Pa first
90
Pa last
91
P.A. Now (θ)
91°
Sep first
4.3
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
13.20
Mag sec
13.70
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-019
Sec motion ra
+043
Pri motion dec
-006
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
last precise pa
91.2
last precise sep
4.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00304+2357 POU 33 1898 1 90 4.3 13.80 14.20 003015.00+235700.0
00304+2357 POU 33 1997 2 91 4.7 13.20 13.70 003028.80+235724.4
00304+2357 POU 33 2001 3 91 4.6 13.20 13.70 003028.80+235724.4
00304+2357 POU 33 2010 4 93 3.8 13.20 13.70 003028.80+235724.4

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