18464+0259 BAL1970

 
 
18H 46M 27.03S +02 58' 01.9" P.A. 253 SEP 2.8 MAG 12.20,13.10
 
 
Coord 2000
18464+0259
Discov num
BAL1970
Comp
Coord arcsec 2000
18 46 27.03 +02 58 01.9
Date first
1989
Date last
2015
Obs
5
Pa first
257
Pa last
253
P.A. Now (θ)
253°
Sep first
2.0
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
12.20
Mag sec
13.10
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-012
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Serpens
last precise pa
252.6
last precise sep
2.812