15563-6837 TDS9697

 
 
15h 56m 17.53s -68 37' 19.1" P.A. 240 sep 3.2 mag 12.23,13.01
 
 
Coord 2000
15563-6837
Discov num
TDS9697
Comp
Coord arcsec 2000
15 56 17.53 -68 37 19.1
Date first
1991
Date last
1991
Obs
1
Pa first
240
Pa last
240
P.A. Now (θ)
240°
Sep first
3.2
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
12.23
Mag sec
13.01
delta mag (ΔM)
0.78
Spectral class
Pri motion ra
-011
Sec motion ra
-011
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
239.5
Precise sep
3.21
Constellation
Triangulum Australe
Tycho2
9260-02585-1
last precise pa
239.5
last precise sep
3.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15563-6837 TDS9697 1991 1 240 3.2 12.23 13.01 155617.53-683719.1

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