15444-6330 RST 789

 
 
15h 44m 23.26s -63 29' 45.6" P.A. 35 sep 2 mag 10.55,12.20 Sp A0V
 
 
Coord 2000
15444-6330
Discov num
RST 789
Comp
Coord arcsec 2000
15 44 23.26 -63 29 45.6
Date first
1930
Date last
1991
Obs
3
Pa first
34
Pa last
35
P.A. Now (θ)
35°
Sep first
1.6
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
10.55
Mag sec
12.20
delta mag (ΔM)
1.65
Spectral class
A0V (white)
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
34.7
Precise sep
1.96
Constellation
Triangulum Australe
Tycho2
9027-00538-1
HD
139917
last precise pa
34.7
last precise sep
1.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15444-6330 RST 789 1991 3 35 2.0 10.55 12.20 A0V 154423.26-632945.6

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