18207+2530 BRT3330

 
 
18H 20M 40.86S +25 29' 32.6" P.A. 287 SEP 3.8 MAG 11.00,11.20
 
 
Coord 2000
18207+2530
Discov num
BRT3330
Comp
Coord arcsec 2000
18 20 40.86 +25 29 32.6
Date first
1901
Date last
2002
Obs
6
Pa first
286
Pa last
287
P.A. Now (θ)
287°
Sep first
2.9
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
11.00
Mag sec
11.20
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+003
Sec motion ra
-024
Pri motion dec
+001
Sec motion dec
+011
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
2097-01065-1
HD
335949
last precise pa
287.3
last precise sep
3.8