17041+3048 UC 3282

 
 
17h 04m 07.84s +30 48' 18.8" P.A. 331 sep 8.3 mag 15.20,15.30
 
 
Coord 2000
17041+3048
Discov num
UC 3282
Comp
Coord arcsec 2000
17 04 07.84 +30 48 18.8
Date first
1998
Date last
2015
Obs
5
Pa first
331
Pa last
331
P.A. Now (θ)
331°
Sep first
8.4
Sep last
8.3
Sep. Now (ρ)
8.3"
Mag pri
15.20
Mag sec
15.30
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+056
Sec motion ra
+061
Pri motion dec
-063
Sec motion dec
-041
Notes
V (Proper motion indicates physical)
rPM=0.268 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
331.1
Precise sep
8.341
Constellation
Hercules
last precise pa
331.1
last precise sep
8.341
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17041+3048 UC 3282 2000 2 331 8.3 15.20 15.30 V 170407.84+304818.8
17041+3048 UC 3282 2002 2 331 8.4 15.20 15.30 V 170407.84+304818.8
17041+3048 UC 3282 2010 3 331 8.0 15.20 15.30 V 170407.84+304818.8
17041+3048 UC 3282 2013 4 330 8.4 15.20 15.30 V 170407.84+304818.8
17041+3048 UC 3282 2015 5 331 8.3 15.20 15.30 V 170407.84+304818.8

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