00516+1247 BU  496

 
 
00h 51m 34.84s +12 47' 05.4" P.A. 3 sep 5.7 mag 6.74,12.80 Sp F2IV dist. 94.43 pc (308.03 l.y.)
 
 
Coord 2000
00516+1247
Discov num
BU  496
Comp
Coord arcsec 2000
00 51 34.84 +12 47 05.4
Date first
1878
Date last
2015
Obs
8
Pa first
2
Pa last
3
P.A. Now (θ)
Sep first
5.1
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
6.74
Mag sec
12.80
delta mag (ΔM)
6.06
Spectral class
F2IV (yellow-white)
Pri motion ra
+087
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
3
Precise sep
5.725
Constellation
Pisces
SAO
92123
HIP
4025
Tycho2
0611-00266-1
HD
4935
BD
BD+11 106
Distance
94.43
Distance ly
308.03
last precise pa
3
last precise sep
5.725
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00516+1247 BU 496 1998 7 4 5.4 6.80 12.80 F2IV D 005134.84+124705.4
00516+1247 BU 496 2015 8 3 5.7 6.74 12.80 F2IV 005134.84+124705.4

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