10301-4241 DON 413

 
 
10h 30m 08.72s -42 40' 57.6" P.A. 172.00 sep 2.4 mag 10.01,13.00 Sp G5
 
 
Coord 2000
10301-4241
Discov num
DON 413
Comp
Coord arcsec 2000
10 30 08.72 -42 40 57.6
Date first
1930
Date last
2016
Obs
4
Pa first
171
Pa last
172
P.A. Now (θ)
172°
Sep first
1.9
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
10.01
Mag sec
13.00
delta mag (ΔM)
2.99
Spectral class
G5 (yellow)
Pri motion ra
+025
Sec motion ra
Pri motion dec
-052
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
172.3
Precise sep
2.363
Constellation
Vela
Tycho2
7718-00056-1
Gaia DR2
5368228672078393600
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10301-4241 DON 413 1946 2 170 1.8 10.01 13.00 G5 103008.72-424057.6
10301-4241 DON 413 2015 3 172 2.4 10.01 13.00 G5 103008.72-424057.6

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