19477+1913 TDT1759

 
 
19h 47m 44.88s +19 12' 45.5" P.A. 354 sep 0.7 mag 11.28,11.37
 
 
Coord 2000
19477+1913
Discov num
TDT1759
Comp
Coord arcsec 2000
19 47 44.88 +19 12 45.5
Date first
1991
Date last
2010
Obs
2
Pa first
335
Pa last
354
P.A. Now (θ)
354°
Sep first
0.6
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.28
Mag sec
11.37
delta mag (ΔM)
0.09
Spectral class
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
-003
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
354.2
Precise sep
0.65
Cdsa2 id
TDT 1759
Constellation
Sagitta
Tycho2
1623-02085-1
HD
350532
Ra deg
19.795800000000003
De deg
19.21263888888889
last precise pa
354.2
last precise sep
0.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19477+1913 TDT1759 1991 1 335 0.6 11.28 11.37 194744.88+191245.5
19477+1913 TDT1759 2010 2 354 0.7 11.28 11.37 194744.88+191245.5

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