15172-6600 RST 751

 
 
15h 17m 16.25s -65 59' 51.1" P.A. 178 sep 1.5 mag 10.68,11.67
 
 
Coord 2000
15172-6600
Discov num
RST 751
Comp
Coord arcsec 2000
15 17 16.25 -65 59 51.1
Date first
1930
Date last
1991
Obs
3
Pa first
183
Pa last
178
P.A. Now (θ)
178°
Sep first
1.2
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
10.68
Mag sec
11.67
delta mag (ΔM)
0.99
Spectral class
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
-013
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
177.7
Precise sep
1.466
Constellation
Triangulum Australe
Tycho2
9033-00688-1
last precise pa
177.7
last precise sep
1.466
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15172-6600 RST 751 1991 3 178 1.5 10.68 11.67 151716.25-655951.1

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