13134-1850 SHJ 161 (54 Vir)

 
 
13h 13m 26.83s -18 49' 35.1" P.A. 34 sep 5.4 mag 6.78,7.19 Sp A0V+A1V dist. 194.17 pc (633.38 l.y.)
 
 
Coord 2000
13134-1850
Discov num
SHJ 161
Comp
Coord arcsec 2000
13 13 26.83 -18 49 35.1
Date first
1782
Date last
2018
Obs
65
Pa first
33
Pa last
34
P.A. Now (θ)
34°
Sep first
4.0
Sep last
5.4
Sep. Now (ρ)
5.4"
Mag pri
6.78
Mag sec
7.19
delta mag (ΔM)
0.41
Spectral class
A0V+A1V (white/white)
Pri motion ra
-021
Sec motion ra
-021
Pri motion dec
-010
Sec motion dec
-010
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
33.7
Precise sep
5.388
Name
54 Vir
Var name
LM Vir
Constellation
Virgo
SAO
157798
HIP
64520
Tycho2
6116-00988-1
Gaia DR2
50447827840
HD
114846
HR
4990
GC
17902
BD
BD-18 3562
Flamsteed
54 Virginis
Flamsteed name
54 Vir
Distance
194.17
Distance ly
633.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13134-1850 SHJ 161 2007 58 33 5.5 6.78 7.19 A0V A1V N D 131326.83-184935.1
13134-1850 SHJ 161 2008 59 33 5.3 6.78 7.19 A0V A1V N D 131326.83-184935.1
13134-1850 SHJ 161 2010 60 33 5.3 6.78 7.19 A0V A1V N D 131326.83-184935.1
13134-1850 SHJ 161 2013 62 35 4.0 6.78 7.19 A0V A1V N D 131326.83-184935.1
13134-1850 SHJ 161 2016 62 33 5.4 6.78 7.19 A0V+A1V N 131326.83-184935.1
13134-1850 SHJ 161 2017 63 34 5.4 6.78 7.19 A0V+A1V N 131326.83-184935.1
13134-1850 SHJ 161 2018 65 34 5.4 6.78 7.19 A0V+A1V N 131326.83-184935.1

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