17487-7758 TDT 517

 
 
17H 48M 40.07S -77 58' 10.2" P.A. 295 SEP 1.5 MAG 11.58,12.30
 
 
Coord 2000
17487-7758
Discov num
TDT 517
Comp
Coord arcsec 2000
17 48 40.07 -77 58 10.2
Date first
1991
Date last
1991
Obs
1
Pa first
295
Pa last
295
P.A. Now (θ)
295°
Sep first
1.5
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
11.58
Mag sec
12.30
delta mag (ΔM)
0.72
Spectral class
Pri motion ra
-015
Sec motion ra
Pri motion dec
-030
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Apus
Tycho2
9448-01464-1
last precise pa
295.2
last precise sep
1.5