17202+1750 UC 3328

 
 
17h 20m 13.78s +17 49' 56.1" P.A. 240 sep 64.2 mag 13.60,16.20
 
 
Coord 2000
17202+1750
Discov num
UC 3328
Comp
Coord arcsec 2000
17 20 13.78 +17 49 56.1
Date first
1998
Date last
2010
Obs
3
Pa first
240
Pa last
240
P.A. Now (θ)
240°
Sep first
64.2
Sep last
64.2
Sep. Now (ρ)
64.2"
Mag pri
13.60
Mag sec
16.20
delta mag (ΔM)
2.6
Spectral class
Pri motion ra
-051
Sec motion ra
-055
Pri motion dec
-045
Sec motion dec
-039
Notes
V (Proper motion indicates physical)
rPM=0.106 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
239.8
Precise sep
64.2
Cdsa2 id
UC 3328
Constellation
Hercules
Ra deg
17.33716111111111
De deg
17.83225
last precise pa
239.8
last precise sep
64.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17202+1750 UC 3328 2000 2 240 64.1 13.60 16.20 V 172013.78+174956.1
17202+1750 UC 3328 2001 2 240 64.1 13.60 16.20 V 172013.78+174956.1
17202+1750 UC 3328 2010 3 240 64.2 13.60 16.20 V 172013.78+174956.1

If you need more information about this double, apply for a data request form to the WDS.