18015+4517 STF2270

 
 
18H 01M 27.46S +45 17' 50.5" P.A. 213 SEP 6.2 MAG 10.95,11.10
 
 
Coord 2000
18015+4517
Discov num
STF2270
Comp
Coord arcsec 2000
18 01 27.46 +45 17 50.5
Date first
1893
Date last
2010
Obs
9
Pa first
214
Pa last
213
P.A. Now (θ)
213°
Sep first
5.8
Sep last
6.2
Sep. Now (ρ)
6.2"
Mag pri
10.95
Mag sec
11.10
delta mag (ΔM)
0.15
Spectral class
Pri motion ra
-021
Sec motion ra
-036
Pri motion dec
+029
Sec motion dec
+017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
3524-02175-1
last precise pa
213.2
last precise sep
6.18