17009+4021 UC 3274

 
 
17h 00m 53.14s +40 21' 26.3" P.A. 236 sep 53.6 mag 15.60,16.42
 
 
Coord 2000
17009+4021
Discov num
UC 3274
Comp
Coord arcsec 2000
17 00 53.14 +40 21 26.3
Date first
1998
Date last
2010
Obs
3
Pa first
236
Pa last
236
P.A. Now (θ)
236°
Sep first
53.5
Sep last
53.6
Sep. Now (ρ)
53.6"
Mag pri
15.60
Mag sec
16.42
delta mag (ΔM)
0.82
Spectral class
Pri motion ra
-023
Sec motion ra
-036
Pri motion dec
+049
Sec motion dec
+053
Notes
V (Proper motion indicates physical)
rPM=0.212 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
236.4
Precise sep
53.57
Cdsa2 id
UC 3274
Constellation
Hercules
Ra deg
17.01476111111111
De deg
40.357305555555556
last precise pa
236.4
last precise sep
53.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17009+4021 UC 3274 2000 2 237 53.5 15.60 15.70 V 170053.14+402126.3
17009+4021 UC 3274 2002 2 236 53.6 15.60 15.70 V 170053.14+402126.3
17009+4021 UC 3274 2010 3 237 53.5 15.60 16.42 V 170053.14+402126.3

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