14357-3307 HJ 2731

 
 
14h 35m 41.11s -33 07' 09.0" P.A. 114.00 sep 9.1 mag 9.90,13.10 Sp G0V
 
 
Coord 2000
14357-3307
Discov num
HJ 2731
Comp
Coord arcsec 2000
14 35 41.11 -33 07 09.0
Date first
1831
Date last
2015
Obs
5
Pa first
107
Pa last
114
P.A. Now (θ)
114°
Sep first
15.0
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
9.90
Mag sec
13.10
delta mag (ΔM)
3.2
Spectral class
G0V (yellow)
Pri motion ra
+021
Sec motion ra
+005
Pri motion dec
-002
Sec motion dec
-006
Notes
rPM=0.782
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
114
Precise sep
9.089
Constellation
Centaurus
SAO
205731
Tycho2
7300-00946-1
Gaia DR2
46726913408
HD
128065
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14357-3307 HJ 2731 1919 2 109 12.4 9.90 13.10 G0V 143541.11-330709.0
14357-3307 HJ 2731 1999 3 113 9.7 9.90 13.10 G0V 143541.11-330709.0
14357-3307 HJ 2731 2000 4 112 9.7 9.90 13.10 G0V 143541.11-330709.0
14357-3307 HJ 2731 2015 5 114 9.1 9.90 13.10 G0V 143541.11-330709.0

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