17303+2439 POU3294

 
 
17h 30m 15.01s +24 39' 32.5" P.A. 329 sep 6.8 mag 12.61,13.20
 
 
Coord 2000
17303+2439
Discov num
POU3294
Comp
Coord arcsec 2000
17 30 15.01 +24 39 32.5
Date first
1902
Date last
2010
Obs
5
Pa first
327
Pa last
329
P.A. Now (θ)
329°
Sep first
6.6
Sep last
6.8
Sep. Now (ρ)
6.8"
Mag pri
12.61
Mag sec
13.20
delta mag (ΔM)
0.59
Spectral class
Pri motion ra
+006
Sec motion ra
-017
Pri motion dec
-014
Sec motion dec
+016
Notes
rPM=1.619
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
329.1
Precise sep
6.84
Constellation
Hercules
Tycho2
2079-01965-1
last precise pa
329.1
last precise sep
6.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17303+2439 POU3294 2000 2 330 7.3 12.61 13.20 D 173015.01+243932.5
17303+2439 POU3294 2002 4 331 7.3 12.61 13.20 D 173015.01+243932.5
17303+2439 POU3294 2010 5 329 6.8 12.61 13.20 173015.01+243932.5

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