17078+2731 DAM 878

 
 
17H 07M 50.17S +27 30' 56.6" P.A. 168 SEP 5.7 MAG 11.50,15.90
 
 
Coord 2000
17078+2731
Discov num
DAM 878
Comp
Coord arcsec 2000
17 07 50.17 +27 30 56.6
Date first
1999
Date last
2004
Obs
4
Pa first
166
Pa last
168
P.A. Now (θ)
168°
Sep first
5.5
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
11.50
Mag sec
15.90
delta mag (ΔM)
4.4
Spectral class
Pri motion ra
+011
Sec motion ra
Pri motion dec
-047
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
2068-01476-1
last precise pa
167.7
last precise sep
5.73