12175+0636 BU  796

 
 
12h 17m 26.99s +06 36' 04.3" P.A. 97 sep 0.2 mag 8.38,9.46 Sp F2 dist. 133.87 pc (436.68 l.y.)
 
 
Coord 2000
12175+0636
Discov num
BU  796
Comp
Coord arcsec 2000
12 17 26.99 +06 36 04.3
Date first
1881
Date last
1991
Obs
44
Pa first
271
Pa last
97
P.A. Now (θ)
97°
Sep first
0.3
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.38
Mag sec
9.46
delta mag (ΔM)
1.08
Spectral class
F2 (yellow-white)
Pri motion ra
+027
Sec motion ra
Pri motion dec
-040
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
97
Precise sep
0.208
Constellation
Virgo
HIP
59916
Tycho2
0287-00317-1
HD
106877
BD
BD+07 2529
Distance
133.87
Distance ly
436.68
last precise pa
97
last precise sep
0.208
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12175+0636 BU 796 1991 44 97 0.2 8.38 9.46 F2 121726.99+063604.3

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