17058+7034 LDS1860

 
 
17h 05m 41.68s +70 34' 12.3" P.A. 77 sep 101.1 mag 15.70,16.60
 
 
Coord 2000
17058+7034
Discov num
LDS1860
Comp
Coord arcsec 2000
17 05 41.68 +70 34 12.3
Date first
1966
Date last
2010
Obs
4
Pa first
78
Pa last
77
P.A. Now (θ)
77°
Sep first
99.0
Sep last
101.1
Sep. Now (ρ)
101.1"
Mag pri
15.70
Mag sec
16.60
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-039
Sec motion ra
-008
Pri motion dec
+025
Sec motion dec
+019
Notes
rPM=0.682
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
77.4
Precise sep
101.11
Constellation
Draco
last precise pa
77.4
last precise sep
101.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17058+7034 LDS1860 1999 2 77 100.9 15.70 16.60 D 170541.68+703412.3
17058+7034 LDS1860 2004 3 78 101.0 15.70 16.60 D 170541.68+703412.3
17058+7034 LDS1860 2010 4 78 101.1 15.70 16.60 170541.68+703412.3

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