17100+3902 TDT 241

 
 
17h 10m 01.33s +39 02' 15.9" P.A. 165 sep 0.7 mag 11.38,11.66
 
 
Coord 2000
17100+3902
Discov num
TDT 241
Comp
Coord arcsec 2000
17 10 01.33 +39 02 15.9
Date first
1991
Date last
1991
Obs
1
Pa first
165
Pa last
165
P.A. Now (θ)
165°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.38
Mag sec
11.66
delta mag (ΔM)
0.28
Spectral class
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
-009
Sec motion dec
-009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
165.1
Precise sep
0.72
Constellation
Hercules
Tycho2
3073-00111-1
last precise pa
165.1
last precise sep
0.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17100+3902 TDT 241 1991 1 165 0.7 11.38 11.66 171001.33+390215.9

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