23158-6516 HU 1646

 
 
23h 15m 46.09s -65 15' 30.5" P.A. 32 sep 0.2 mag 10.10,10.20 Sp F7V
 
 
Coord 2000
23158-6516
Discov num
HU 1646
Comp
Coord arcsec 2000
23 15 46.09 -65 15 30.5
Date first
1914
Date last
2018
Obs
8
Pa first
308
Pa last
32
P.A. Now (θ)
32°
Sep first
0.3
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.10
Mag sec
10.20
delta mag (ΔM)
0.1
Spectral class
F7V (yellow-white)
Pri motion ra
-011
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
32.4
Precise sep
0.185
Constellation
Tucana
Tycho2
9132-00433-1
Gaia DR2
90115192832
HD
219322
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23158-6516 HU 1646 1975 7 338 0.2 10.10 10.20 F7V 231546.09-651530.5

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