18300-0522 BRT 479

 
 
18H 30M 03.08S -05 21' 43.1" P.A. 280 SEP 5.7 MAG 10.02,10.21 SP G5
 
 
Coord 2000
18300-0522
Discov num
BRT 479
Comp
Coord arcsec 2000
18 30 03.08 -05 21 43.1
Date first
1906
Date last
2010
Obs
11
Pa first
278
Pa last
280
P.A. Now (θ)
280°
Sep first
4.5
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
10.02
Mag sec
10.21
delta mag (ΔM)
0.19
Spectral class
G5 (yellow)
Pri motion ra
+008
Sec motion ra
+001
Pri motion dec
+003
Sec motion dec
+007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scutum
Tycho2
5120-00326-1
HD
170514
last precise pa
280.1
last precise sep
5.67