18567-5102 RST5456

 
 
18h 56m 41.04s -51 01' 38.4" P.A. 322 sep 0.2 mag 8.75,10.14 Sp F2/3V dist. 139.28 pc (454.33 l.y.)
 
 
Coord 2000
18567-5102
Discov num
RST5456
Comp
Coord arcsec 2000
18 56 41.04 -51 01 38.4
Date first
1946
Date last
2013
Obs
6
Pa first
296
Pa last
322
P.A. Now (θ)
322°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.75
Mag sec
10.14
delta mag (ΔM)
1.39
Spectral class
F2/3V (yellow-white)
Pri motion ra
-004
Sec motion ra
Pri motion dec
-047
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
322.3
Precise sep
0.186
Constellation
Telescopium
SAO
245820
HIP
92991
Tycho2
8386-01015-1
HD
175146
CD
CD-5111834
CP
CP-5111062
Distance
139.28
Distance ly
454.33
last precise pa
322.3
last precise sep
0.186
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18567-5102 RST5456 1991 5 252 0.2 8.75 10.14 F2/3V 185641.04-510138.4
18567-5102 RST5456 2013 6 322 0.2 8.75 10.14 F2/3V 185641.04-510138.4

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