17453+4229 UC 3398

 
 
17H 45M 20.99S +42 28' 50.2" P.A. 134 SEP 17.2 MAG 12.20,12.20
 
 
Coord 2000
17453+4229
Discov num
UC 3398
Comp
Coord arcsec 2000
17 45 20.99 +42 28 50.2
Date first
1893
Date last
2013
Obs
5
Pa first
136
Pa last
134
P.A. Now (θ)
134°
Sep first
17.3
Sep last
17.2
Sep. Now (ρ)
17.2"
Mag pri
12.20
Mag sec
12.20
delta mag (ΔM)
0
Spectral class
Pri motion ra
-047
Sec motion ra
-046
Pri motion dec
+019
Sec motion dec
+020
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.028 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
133.6
last precise sep
17.247