14597-7831 HJ 4703AB

 
 
14h 59m 39.30s -78 30' 39.1" P.A. 232.00 sep 15.0 mag 8.81,12.50 Sp G3V dist. 53.13 pc (173.31 l.y.)
 
 
Coord 2000
14597-7831
Discov num
HJ 4703
Comp
AB
Coord arcsec 2000
14 59 39.30 -78 30 39.1
Date first
1835
Date last
2015
Obs
6
Pa first
225
Pa last
232
P.A. Now (θ)
232°
Sep first
10.0
Sep last
15.0
Sep. Now (ρ)
15"
Mag pri
8.81
Mag sec
12.50
delta mag (ΔM)
3.69
Spectral class
G3V (yellow)
Pri motion ra
-028
Sec motion ra
-007
Pri motion dec
+003
Sec motion dec
-008
Notes
N W (See Notes, )
Visually invisible, K-band or other infrared star rPM=0.842
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
231.8
Precise sep
15.049
Constellation
Apus
HIP
73372
Tycho2
9432-03228-1
HD
131218
CP
CP-78 934
Distance
53.13
Distance ly
173.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14597-7831 HJ 4703 AB 2015 6 232 15.0 8.81 12.50 G3V N W 145939.30-783039.1

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WDS 14597-7831 HJ 4703AB : NOTES
 
 
discov_num notes refcode
HJ 4703 Primary is astrometric binary? Tok2014d
 
 
REFERENCES
 
 
refcode metd author reference
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
 
 
DISCOVERER
 
 
discov author
HJ Herschel, J.F.W.

 
 
WDS 14597-7831 HJ 4703AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14597-7831 HJ 4703AB : MEASURES
 
 
No records found.

 
 
WDS 14597-7831 HJ 4703AB : Virtual Eyepiece
 
 

14597-7831 A mag 8.81 Sp G3V 14597-7831 B sep 9.6 P.A. 194.20 mag 12.5 virtual eyepiece
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Radius:
 
 
WDS 14597-7831 HJ 4703AB : Aladin DSS image @ 14h 59m 39.30s -78 30' 39.1"