00512+4112 STF  64

 
 
00h 51m 10.33s +41 11' 52.4" P.A. 273 sep 3.8 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
2015
Obs
33
Pa first
272
Pa last
273
P.A. Now (θ)
273°
Sep first
3.6
Sep last
3.8
Sep. Now (ρ)
3.8"
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
rPM=1.268
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
272.8
Precise sep
3.751
Constellation
Andromeda
SAO
36713
Tycho2
2802-00690-1
Gaia DR2
8249501824
 
 
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
00512+4112 STF 64 2015 33 273 3.8 9.89 10.12 A2 005110.33+411152.4

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