00512+4112 STF  64

 
 
00h 51m 10.33s +41 11' 52.4" P.A. 272 sep 3.7 mag 9.89,10.12 Sp A2
 
 
Coord 2000
00512+4112
Discov num
STF  64
Comp
Coord arcsec 2000
00 51 10.33 +41 11 52.4
Date first
1830
Date last
2011
Obs
32
Pa first
272
Pa last
272
P.A. Now (θ)
272°
Sep first
3.6
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
9.89
Mag sec
10.12
delta mag (ΔM)
0.23
Spectral class
A2 (white)
Pri motion ra
+006
Sec motion ra
-022
Pri motion dec
-006
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
SAO
36713
Tycho2
2802-00690-1
last precise pa
271.7
last precise sep
3.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00512+4112 STF 64 1999 29 273 3.7 9.89 10.12 A2 D 005110.33+411152.4
00512+4112 STF 64 2009 30 273 3.7 9.89 10.12 A2 D 005110.33+411152.4
00512+4112 STF 64 2011 31 272 3.6 9.89 10.12 A2 D 005110.33+411152.4

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