18277+5016 LEP 158

 
 
18H 27M 40.64S +50 16' 13.1" P.A. 237 SEP 4.8 MAG 10.60,13.90
 
 
Coord 2000
18277+5016
Discov num
LEP 158
Comp
Coord arcsec 2000
18 27 40.64 +50 16 13.1
Date first
1950
Date last
2016
Obs
5
Pa first
224
Pa last
237
P.A. Now (θ)
237°
Sep first
4.6
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
10.60
Mag sec
13.90
delta mag (ΔM)
3.3
Spectral class
Pri motion ra
+199
Sec motion ra
+184
Pri motion dec
+087
Sec motion dec
+083
Notes
V (Proper motion indicates physical)
rPM=0.07099999999999999 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
Tycho2
3534-00898-1
last precise pa
237.1
last precise sep
4.75