09108-3933 B  1647

 
 
09h 10m 45.83s -39 33' 08.2" P.A. 169 sep 3.6 mag 8.94,11.70 Sp F5/6V
 
 
Coord 2000
09108-3933
Discov num
B  1647
Comp
Coord arcsec 2000
09 10 45.83 -39 33 08.2
Date first
1929
Date last
2015
Obs
7
Pa first
166
Pa last
169
P.A. Now (θ)
169°
Sep first
3.6
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
8.94
Mag sec
11.70
delta mag (ΔM)
2.76
Spectral class
F5/6V (yellow-white)
Pri motion ra
-046
Sec motion ra
-045
Pri motion dec
+033
Sec motion dec
+028
Notes
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
A0IV
SAO
152670
Tycho2
5969-00504-1
HD
56726
Dm number
-17 1898
last precise pa
169.2
last precise sep
3.552
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09108-3933 B 1647 1999 6 169 3.3 8.94 11.70 F5/6V D 091045.83-393308.2
09108-3933 B 1647 2015 7 169 3.6 8.94 11.70 F5/6V 091045.83-393308.2

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