15142-6736 DON 719

 
 
15h 14m 10.69s -67 36' 10.1" P.A. 12 sep 1.9 mag 9.59,11.43 Sp A7IV/V
 
 
Coord 2000
15142-6736
Discov num
DON 719
Comp
Coord arcsec 2000
15 14 10.69 -67 36 10.1
Date first
1929
Date last
1991
Obs
3
Pa first
8
Pa last
12
P.A. Now (θ)
12°
Sep first
1.2
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
9.59
Mag sec
11.43
delta mag (ΔM)
1.84
Spectral class
A7IV/V (white)
Pri motion ra
-017
Sec motion ra
-017
Pri motion dec
-016
Sec motion dec
-016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
12.2
Precise sep
1.87
Constellation
Triangulum Australe
Tycho2
9259-00086-1
HD
134511
last precise pa
12.2
last precise sep
1.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15142-6736 DON 719 1991 3 12 1.9 9.59 11.43 A7IV/V 151410.69-673610.1

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