17373+5640 STI2354

 
 
17h 37m 17.83s +56 39' 37.6" P.A. 86 sep 4.4 mag 11.80,12.00
 
 
Coord 2000
17373+5640
Discov num
STI2354
Comp
Coord arcsec 2000
17 37 17.83 +56 39 37.6
Date first
1917
Date last
2015
Obs
6
Pa first
85
Pa last
86
P.A. Now (θ)
86°
Sep first
3.3
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
11.80
Mag sec
12.00
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-009
Sec motion ra
+016
Pri motion dec
+005
Sec motion dec
+006
Notes
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
K5
Tycho2
5519-00081-1
HD
105902
Dm number
-07 3360
last precise pa
86
last precise sep
4.438
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17373+5640 STI2354 2006 4 87 4.4 11.80 12.00 D 173717.83+563937.6
17373+5640 STI2354 2015 6 86 4.4 11.80 12.00 173717.83+563937.6

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