17084+1738 BPM 675

 
 
17h 08m 23.56s +17 38' 14.1" P.A. 303 sep 94.9 mag 13.16,15.59
 
 
Coord 2000
17084+1738
Discov num
BPM 675
Comp
Coord arcsec 2000
17 08 23.56 +17 38 14.1
Date first
1993
Date last
2010
Obs
4
Pa first
303
Pa last
303
P.A. Now (θ)
303°
Sep first
94.7
Sep last
94.9
Sep. Now (ρ)
94.9"
Mag pri
13.16
Mag sec
15.59
delta mag (ΔM)
2.43
Spectral class
Pri motion ra
+017
Sec motion ra
+012
Pri motion dec
-013
Sec motion dec
-009
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.299 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
302.7
Precise sep
94.94
Constellation
Hercules
last precise pa
302.7
last precise sep
94.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17084+1738 BPM 675 1999 2 303 94.7 13.47 15.79 NV 170823.56+173814.1
17084+1738 BPM 675 2001 3 303 94.8 13.47 15.79 NV 170823.56+173814.1
17084+1738 BPM 675 2010 4 303 94.9 13.16 15.59 NV 170823.56+173814.1

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