18180+2525 BRT 183

 
 
18H 17M 57.10S +25 25' 07.6" P.A. 277 SEP 2.1 MAG 11.33,11.50
 
 
Coord 2000
18180+2525
Discov num
BRT 183
Comp
Coord arcsec 2000
18 17 57.10 +25 25 07.6
Date first
1907
Date last
1907
Obs
1
Pa first
277
Pa last
277
P.A. Now (θ)
277°
Sep first
2.1
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
11.33
Mag sec
11.50
delta mag (ΔM)
0.17
Spectral class
Pri motion ra
-010
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
2097-00411-1
HD
335861
last precise pa
277.3
last precise sep
2.1