10275-4510 DON1089

 
 
10h 27m 29.46s -45 09' 56.2" P.A. 56 sep 5 mag 10.53,13.90 Sp A0
 
 
Coord 2000
10275-4510
Discov num
DON1089
Comp
Coord arcsec 2000
10 27 29.46 -45 09 56.2
Date first
1929
Date last
2010
Obs
4
Pa first
47
Pa last
56
P.A. Now (θ)
56°
Sep first
4.5
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
10.53
Mag sec
13.90
delta mag (ΔM)
3.37
Spectral class
A0 (white)
Pri motion ra
-022
Sec motion ra
+106
Pri motion dec
-005
Sec motion dec
+081
Notes
rPM=1.156
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
56.1
Precise sep
4.96
Cdsa2 id
DON 1089
Constellation
Vela
Tycho2
8184-00498-1
Ra deg
10.458183333333332
De deg
-45.16561111111111
last precise pa
56.1
last precise sep
4.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10275-4510 DON1089 1999 2 55 5.0 10.53 13.90 A0 D 102729.46-450956.2
10275-4510 DON1089 2010 4 56 4.1 10.53 13.90 A0 102729.46-450956.2

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