10103-4432 DON 392

 
 
10h 10m 20.73s -44 31' 54.3" P.A. 216.00 sep 3.2 mag 10.37,15.40 Sp A5
 
 
Coord 2000
10103-4432
Discov num
DON 392
Comp
Coord arcsec 2000
10 10 20.73 -44 31 54.3
Date first
1931
Date last
2015
Obs
4
Pa first
221
Pa last
216
P.A. Now (θ)
216°
Sep first
2.4
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
10.37
Mag sec
15.40
delta mag (ΔM)
5.03
Spectral class
A5 (white)
Pri motion ra
-009
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
S (Parallax indidates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
216.3
Precise sep
3.165
Constellation
Vela
SAO
221821
Tycho2
7720-01989-1
Gaia DR2
5415040963743885824
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10103-4432 DON 392 1946 3 213 2.8 10.37 15.40 A5 101020.73-443154.3
10103-4432 DON 392 2015 4 216 3.2 10.37 15.40 A5 101020.73-443154.3

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