17201-4950 BRT 956

 
 
17H 20M 07.46S -49 49' 47.6" P.A. 177 SEP 4.5 MAG 13.03,13.08
 
 
Coord 2000
17201-4950
Discov num
BRT 956
Comp
Coord arcsec 2000
17 20 07.46 -49 49 47.6
Date first
1902
Date last
2001
Obs
3
Pa first
172
Pa last
177
P.A. Now (θ)
177°
Sep first
4.5
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
13.03
Mag sec
13.08
delta mag (ΔM)
0.05
Spectral class
Pri motion ra
+002
Sec motion ra
-001
Pri motion dec
+002
Sec motion dec
-017
Notes
B (Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ara
last precise pa
176.9
last precise sep
4.513