18438+1050 BRT1307

 
 
18H 43M 49.00S +10 49' 43.2" P.A. 189 SEP 5.3 MAG 12.30,13.00
 
 
Coord 2000
18438+1050
Discov num
BRT1307
Comp
Coord arcsec 2000
18 43 49.00 +10 49 43.2
Date first
1910
Date last
2001
Obs
4
Pa first
198
Pa last
189
P.A. Now (θ)
189°
Sep first
4.8
Sep last
5.3
Sep. Now (ρ)
5.3"
Mag pri
12.30
Mag sec
13.00
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-003
Sec motion ra
+002
Pri motion dec
-003
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
last precise pa
188.6
last precise sep
5.333