14587-2224 HJ 2757

 
 
14h 58m 40.73s -22 24' 05.4" P.A. 95 sep 11.9 mag 7.95,9.61 Sp F6/7V dist. 117.37 pc (382.86 l.y.)
 
 
Coord 2000
14587-2224
Discov num
HJ 2757
Comp
Coord arcsec 2000
14 58 40.73 -22 24 05.4
Date first
1831
Date last
2015
Obs
20
Pa first
95
Pa last
95
P.A. Now (θ)
95°
Sep first
10.0
Sep last
11.9
Sep. Now (ρ)
11.9"
Mag pri
7.95
Mag sec
9.61
delta mag (ΔM)
1.66
Spectral class
F6/7V (yellow-white)
Pri motion ra
-095
Sec motion ra
-090
Pri motion dec
-043
Sec motion dec
-046
Notes
W
rPM=0.056 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
94.9
Precise sep
11.889
Constellation
Libra
SAO
183060
HIP
73287
Tycho2
6180-01182-1
Gaia DR2
42028438272
HD
132234
BD
BD-21 4004
Distance
117.37
Distance ly
382.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14587-2224 HJ 2757 2004 16 95 11.9 7.95 9.61 F6/7V D 145840.73-222405.4
14587-2224 HJ 2757 2010 18 96 11.6 7.95 9.61 F6/7V 145840.73-222405.4
14587-2224 HJ 2757 2015 19 95 11.9 7.95 9.61 F6/7V W 145840.73-222405.4

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