17373+2803 TDT 438

 
 
17h 37m 17.57s +28 02' 46.3" P.A. 8 sep 0.4 mag 10.59,10.61
 
 
Coord 2000
17373+2803
Discov num
TDT 438
Comp
Coord arcsec 2000
17 37 17.57 +28 02 46.3
Date first
1991
Date last
1991
Obs
1
Pa first
8
Pa last
8
P.A. Now (θ)
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.59
Mag sec
10.61
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
+026
Sec motion ra
+026
Pri motion dec
-025
Sec motion dec
-025
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
7.7
Precise sep
0.39
Cdsa2 id
TDT 438
Constellation
Hercules
Tycho2
2084-00413-1
Ra deg
17.621547222222222
De deg
28.046194444444446
last precise pa
7.7
last precise sep
0.39
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17373+2803 TDT 438 1991 1 8 0.4 10.59 10.61 173717.57+280246.3

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