15292-0659 HJ 4779

 
 
15h 29m 09.84s -06 58' 45.0" P.A. 18 sep 22 mag 8.71,11.52 Sp K2 dist. 354.61 pc (1156.74 l.y.)
 
 
Coord 2000
15292-0659
Discov num
HJ 4779
Comp
Coord arcsec 2000
15 29 09.84 -06 58 45.0
Date first
1835
Date last
2010
Obs
13
Pa first
18
Pa last
18
P.A. Now (θ)
18°
Sep first
18.0
Sep last
22.0
Sep. Now (ρ)
22"
Mag pri
8.71
Mag sec
11.52
delta mag (ΔM)
2.81
Spectral class
K2 (yellow-orange)
Pri motion ra
-015
Sec motion ra
-016
Pri motion dec
+003
Sec motion dec
+006
Notes
rPM=0.185 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
18.3
Precise sep
21.99
Constellation
Libra
HIP
75805
Tycho2
5015-00900-1
HD
137930
BD
BD-06 4216
Distance
354.61
Distance ly
1156.74
last precise pa
18.3
last precise sep
21.99
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15292-0659 HJ 4779 1999 10 18 21.7 8.71 11.75 K2 D 152909.84-065845.0
15292-0659 HJ 4779 2000 12 18 21.7 8.71 11.75 K2 D 152909.84-065845.0
15292-0659 HJ 4779 2010 13 18 21.6 8.71 11.52 K2 152909.84-065845.0

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