13578-1132 RST3856

 
 
13h 57m 47.44s -11 32' 12.5" P.A. 120 sep 2.2 mag 8.10,14.00 Sp A0 dist. 211.42 pc (689.65 l.y.)
 
 
Coord 2000
13578-1132
Discov num
RST3856
Comp
Coord arcsec 2000
13 57 47.44 -11 32 12.5
Date first
1937
Date last
1987
Obs
3
Pa first
315
Pa last
120
P.A. Now (θ)
120°
Sep first
1.5
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
8.10
Mag sec
14.00
delta mag (ΔM)
5.9
Spectral class
A0 (white)
Pri motion ra
-031
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
120
Precise sep
2.15
Constellation
Virgo
SAO
158261
HIP
68205
Tycho2
5557-01457-1
HD
121784
BD
BD-10 3791
Distance
211.42
Distance ly
689.65
last precise pa
120
last precise sep
2.15
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13578-1132 RST3856 1987 3 120 2.2 8.10 14.00 A0 135747.44-113212.5

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