19441+1721 TDT1685

 
 
19h 44m 06.29s +17 20' 50.1" P.A. 108 sep 0.5 mag 11.22,11.30
 
 
Coord 2000
19441+1721
Discov num
TDT1685
Comp
Coord arcsec 2000
19 44 06.29 +17 20 50.1
Date first
1991
Date last
1991
Obs
1
Pa first
108
Pa last
108
P.A. Now (θ)
108°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.22
Mag sec
11.30
delta mag (ΔM)
0.08
Spectral class
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-009
Sec motion dec
-009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
108.2
Precise sep
0.52
Constellation
Sagitta
Tycho2
1619-03362-1
HD
350465
last precise pa
108.2
last precise sep
0.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19441+1721 TDT1685 1991 1 108 0.5 11.22 11.30 194406.29+172050.1

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