12151+0959 STF1618

 
 
12h 15m 03.46s +09 59' 27.1" P.A. 245 sep 26 mag 9.46,9.46 Sp F5+F5 dist. 170.36 pc (555.71 l.y.)
 
 
Coord 2000
12151+0959
Discov num
STF1618
Comp
Coord arcsec 2000
12 15 03.46 +09 59 27.1
Date first
1829
Date last
2015
Obs
35
Pa first
245
Pa last
245
P.A. Now (θ)
245°
Sep first
25.8
Sep last
26.0
Sep. Now (ρ)
26"
Mag pri
9.46
Mag sec
9.46
delta mag (ΔM)
0
Spectral class
F5+F5 (yellow-white/yellow-white)
Pri motion ra
-011
Sec motion ra
-012
Pri motion dec
-006
Sec motion dec
-007
Notes
Y W (Parallax indicates components are non-physical, )
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
HIP
59739
Tycho2
0866-00372-1
HD
106513
BD
BD+10 2394
Distance
170.36
Distance ly
555.71
last precise pa
244.9
last precise sep
25.974
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12151+0959 STF1618 2004 31 245 26.1 9.46 9.46 F5 F5 YD 121503.46+095927.1
12151+0959 STF1618 2013 33 245 25.9 9.46 9.46 F5 F5 Y 121503.46+095927.1

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