14599-7502 HDO 241

 
 
14h 59m 55.77s -75 01' 57.4" P.A. 122 sep 34.3 mag 6.20,13.00 Sp B9V dist. 151.52 pc (494.26 l.y.)
 
 
Coord 2000
14599-7502
Discov num
HDO 241
Comp
Coord arcsec 2000
14 59 55.77 -75 01 57.4
Date first
1891
Date last
2010
Obs
5
Pa first
35
Pa last
122
P.A. Now (θ)
122°
Sep first
30.0
Sep last
34.3
Sep. Now (ρ)
34.3"
Mag pri
6.20
Mag sec
13.00
delta mag (ΔM)
6.8
Spectral class
B9V (blue-white)
Pri motion ra
-016
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
122.3
Precise sep
34.32
Constellation
Apus
SAO
257219
HIP
73394
Tycho2
9428-03083-1
HD
131551
HR
5555
CP
CP-74 1281
Distance
151.52
Distance ly
494.26
last precise pa
122.3
last precise sep
34.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14599-7502 HDO 241 1891 1 35 30.0 6.20 13.00 B9V 145955.77-750157.4
14599-7502 HDO 241 2000 2 123 34.5 6.20 13.00 B9V 150003.25-750216.2
14599-7502 HDO 241 2010 5 122 34.3 6.20 13.00 B9V 145955.77-750157.4

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