00080-3139 BVD  46

 
 
00h 08m 01.36s -31 38' 41.8" P.A. 329 sep 20.4 mag 10.90,11.83 Sp F6V+F6V
 
 
Coord 2000
00080-3139
Discov num
BVD  46
Comp
Coord arcsec 2000
00 08 01.36 -31 38 41.8
Date first
1910
Date last
2017
Obs
11
Pa first
328
Pa last
329
P.A. Now (θ)
329°
Sep first
19.7
Sep last
20.4
Sep. Now (ρ)
20.4"
Mag pri
10.90
Mag sec
11.83
delta mag (ΔM)
0.93
Spectral class
F6V+F6V (yellow-white/yellow-white)
Pri motion ra
+020
Sec motion ra
+016
Pri motion dec
-003
Sec motion dec
-004
Notes
rPM=0.204 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
328.7
Precise sep
20.38
Constellation
Sculptor
Tycho2
6989-00184-1
Gaia DR2
98177907840
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00080-3139 BVD 46 1998 3 329 20.2 10.90 11.59 F6V F6V 000801.36-313841.8
00080-3139 BVD 46 2014 7 328 20.1 10.90 11.83 F6V+F6V 000801.36-313841.8
00080-3139 BVD 46 2015 10 329 20.3 10.90 11.83 F6V+F6V 000801.36-313841.8
00080-3139 BVD 46 2017 11 329 20.4 10.90 11.83 F6V+F6V 000801.36-313841.8

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