17391+6509 LDS2737

 
 
17H 39M 14.20S +65 08' 39.2" P.A. 127 SEP 3.4 MAG 17.00,20.80
 
 
Coord 2000
17391+6509
Discov num
LDS2737
Comp
Coord arcsec 2000
17 39 14.20 +65 08 39.2
Date first
1968
Date last
2000
Obs
2
Pa first
127
Pa last
127
P.A. Now (θ)
127°
Sep first
3.5
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
17.00
Mag sec
20.80
delta mag (ΔM)
3.8
Spectral class
Pri motion ra
+034
Sec motion ra
Pri motion dec
+058
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
127.2
last precise sep
3.44