18077+5632 SLE 139

 
 
18H 07M 39.38S +56 32' 18.3" P.A. 334 SEP 6.6 MAG 10.40,12.60
 
 
Coord 2000
18077+5632
Discov num
SLE 139
Comp
Coord arcsec 2000
18 07 39.38 +56 32 18.3
Date first
1982
Date last
2006
Obs
4
Pa first
336
Pa last
334
P.A. Now (θ)
334°
Sep first
6.3
Sep last
6.6
Sep. Now (ρ)
6.6"
Mag pri
10.40
Mag sec
12.60
delta mag (ΔM)
2.2
Spectral class
Pri motion ra
+022
Sec motion ra
-013
Pri motion dec
+011
Sec motion dec
+045
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
Tycho2
3911-00133-1
last precise pa
334.3
last precise sep
6.607