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
Cdsa2 id
BU 796
Constellation
Virgo
HIP
59916
Tycho2
0287-00317-1
HD
106877
BD
BD+07 2529
Ra deg
12.290830555555555
De deg
6.601194444444444
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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