15012-2938 B   285

 
 
15h 01m 09.19s -29 37' 45.4" P.A. 24 sep 3.8 mag 9.39,13.60 Sp G0V dist. 355.87 pc (1160.85 l.y.)
 
 
Coord 2000
15012-2938
Discov num
B   285
Comp
Coord arcsec 2000
15 01 09.19 -29 37 45.4
Date first
1927
Date last
1987
Obs
4
Pa first
27
Pa last
24
P.A. Now (θ)
24°
Sep first
3.6
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
9.39
Mag sec
13.60
delta mag (ΔM)
4.21
Spectral class
G0V (yellow)
Pri motion ra
-011
Sec motion ra
Pri motion dec
-020
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
24
Precise sep
3.75
Constellation
Hydra
SAO
183084
HIP
73489
Tycho2
6760-00845-1
HD
132664
CD
CD-2911468
CP
CP-29 4072
Distance
355.87
Distance ly
1160.85
last precise pa
24
last precise sep
3.75
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15012-2938 B 285 1987 4 24 3.8 9.00 13.60 G0V 150109.19-293745.4

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