19493+7309 TDT1776

 
 
19h 49m 15.37s +73 09' 15.9" P.A. 146 sep 0.5 mag 10.62,10.85
 
 
Coord 2000
19493+7309
Discov num
TDT1776
Comp
Coord arcsec 2000
19 49 15.37 +73 09 15.9
Date first
1991
Date last
1991
Obs
1
Pa first
146
Pa last
146
P.A. Now (θ)
146°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.62
Mag sec
10.85
delta mag (ΔM)
0.23
Spectral class
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
+010
Sec motion dec
+010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
146.3
Precise sep
0.46
Constellation
Draco
Tycho2
4457-01995-1
last precise pa
146.3
last precise sep
0.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19493+7309 TDT1776 1991 1 146 0.5 10.62 10.85 194915.37+730915.9

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