12462+0228 STT 255

 
 
12h 46m 14.85s +02 27' 51.5" P.A. 355 sep 17.8 mag 8.02,12.57 Sp F2IV dist. 160.26 pc (522.77 l.y.)
 
 
Coord 2000
12462+0228
Discov num
STT 255
Comp
Coord arcsec 2000
12 46 14.85 +02 27 51.5
Date first
1845
Date last
2013
Obs
13
Pa first
334
Pa last
355
P.A. Now (θ)
355°
Sep first
21.0
Sep last
17.8
Sep. Now (ρ)
17.8"
Mag pri
8.02
Mag sec
12.57
delta mag (ΔM)
4.55
Spectral class
F2IV (yellow-white)
Pri motion ra
-042
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Y (Parallax indicates components are non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
355
Precise sep
17.8
Constellation
Virgo
HIP
62318
Tycho2
0290-00766-1
HD
111005
BD
BD+03 2695
Distance
160.26
Distance ly
522.77
last precise pa
355
last precise sep
17.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12462+0228 STT 255 2000 10 353 17.8 7.70 12.70 A5 D 124614.85+022751.5
12462+0228 STT 255 2013 12 355 17.8 8.02 12.57 A5 124614.85+022751.5

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