17587-0428 BRT 473

 
 
17H 58M 42.77S -04 27' 30.7" P.A. 119 SEP 1.8 MAG 11.05,11.70
 
 
Coord 2000
17587-0428
Discov num
BRT 473
Comp
Coord arcsec 2000
17 58 42.77 -04 27 30.7
Date first
1903
Date last
1903
Obs
1
Pa first
119
Pa last
119
P.A. Now (θ)
119°
Sep first
1.8
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
11.05
Mag sec
11.70
delta mag (ΔM)
0.65
Spectral class
Pri motion ra
-010
Sec motion ra
Pri motion dec
-102
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
Tycho2
5091-00546-1
last precise pa
119.1
last precise sep
1.8