18116+1247 BRT1293

 
 
18H 11M 33.01S +12 47' 29.8" P.A. 74 SEP 5.3 MAG 9.82,11.10 SP G5
 
 
Coord 2000
18116+1247
Discov num
BRT1293
Comp
Coord arcsec 2000
18 11 33.01 +12 47 29.8
Date first
1904
Date last
2010
Obs
7
Pa first
70
Pa last
74
P.A. Now (θ)
74°
Sep first
4.9
Sep last
5.3
Sep. Now (ρ)
5.3"
Mag pri
9.82
Mag sec
11.10
delta mag (ΔM)
1.28
Spectral class
G5 (yellow)
Pri motion ra
-021
Sec motion ra
+007
Pri motion dec
-002
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
Tycho2
1017-00611-1
last precise pa
73.6
last precise sep
5.28