08528-7447 B  2671

 
 
08h 52m 46.57s -74 46' 57.7" P.A. 295 sep 8.5 mag 9.48,12.31 Sp G5 dist. 169.49 pc (552.88 l.y.)
 
 
Coord 2000
08528-7447
Discov num
B  2671
Comp
Coord arcsec 2000
08 52 46.57 -74 46 57.7
Date first
1932
Date last
2015
Obs
8
Pa first
295
Pa last
295
P.A. Now (θ)
295°
Sep first
8.0
Sep last
8.5
Sep. Now (ρ)
8.5"
Mag pri
9.48
Mag sec
12.31
delta mag (ΔM)
2.83
Spectral class
G5 (yellow)
Pri motion ra
-022
Sec motion ra
-021
Pri motion dec
+005
Sec motion dec
+008
Notes
rPM=0.14 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
295.2
Precise sep
8.478
Constellation
Volans
HIP
43598
Tycho2
9207-01092-1
Gaia DR2
09600323072
HD
311508
CP
CP-74 547
Distance
169.49
Distance ly
552.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08528-7447 B 2671 2000 5 296 8.6 9.48 12.31 G5 D 085246.57-744657.7
08528-7447 B 2671 2010 7 295 8.2 9.48 12.31 G5 085246.57-744657.7
08528-7447 B 2671 2015 8 295 8.5 9.48 12.31 G5 085246.57-744657.7

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