10139-7354 HEI 493

 
 
10h 13m 50.88s -73 54' 21.2" P.A. 67 sep 1.2 mag 11.07,12.10
 
 
Coord 2000
10139-7354
Discov num
HEI 493
Comp
Coord arcsec 2000
10 13 50.88 -73 54 21.2
Date first
1989
Date last
1989
Obs
1
Pa first
67
Pa last
67
P.A. Now (θ)
67°
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
11.07
Mag sec
12.10
delta mag (ΔM)
1.03
Spectral class
Pri motion ra
-014
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
66.6
Precise sep
1.19
Constellation
Carina
Tycho2
9222-02184-1
last precise pa
66.6
last precise sep
1.19
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10139-7354 HEI 493 1989 1 67 1.2 11.07 12.10 101350.88-735421.2

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