12167+4424 HDS1729

 
 
12h 16m 43.30s +44 24' 07.4" P.A. 237 sep 0.3 mag 9.29,12.77 Sp K4V dist. 775.19 pc (2528.67 l.y.)
 
 
Coord 2000
12167+4424
Discov num
HDS1729
Comp
Coord arcsec 2000
12 16 43.30 +44 24 07.4
Date first
1991
Date last
1991
Obs
1
Pa first
237
Pa last
237
P.A. Now (θ)
237°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.29
Mag sec
12.77
delta mag (ΔM)
3.48
Spectral class
K4V (yellow-orange)
Pri motion ra
+006
Sec motion ra
Pri motion dec
-020
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
237
Precise sep
0.319
Constellation
Canes Venatici
SAO
44102
HIP
59870
Tycho2
3019-00436-1
HD
106783
GL
Gl 459.2
BD
BD+45 2014
Distance
775.19
Distance ly
2528.67
last precise pa
237
last precise sep
0.319
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12167+4424 HDS1729 1991 1 237 0.3 9.29 12.77 K4V 121643.30+442407.4

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