13595-2331 DON 634

 
 
13h 59m 32.94s -23 31' 07.2" P.A. 5 sep 1 mag 10.70,13.10 Sp F8
 
 
Coord 2000
13595-2331
Discov num
DON 634
Comp
Coord arcsec 2000
13 59 32.94 -23 31 07.2
Date first
1928
Date last
1940
Obs
2
Pa first
0
Pa last
5
P.A. Now (θ)
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
10.70
Mag sec
13.10
delta mag (ΔM)
2.4
Spectral class
F8 (yellow-white)
Pri motion ra
-037
Sec motion ra
Pri motion dec
-037
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
4.6
Precise sep
1.02
Constellation
Hydra
SAO
182147
Tycho2
6729-01004-1
Gaia DR2
29934137216
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13595-2331 DON 634 1940 2 5 1.0 10.70 13.10 F8 135932.94-233107.2

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