19443+0900 TDT1689

 
 
19h 44m 16.82s +09 00' 29.4" P.A. 5 sep 0.7 mag 11.41,11.43
 
 
Coord 2000
19443+0900
Discov num
TDT1689
Comp
Coord arcsec 2000
19 44 16.82 +09 00 29.4
Date first
1991
Date last
1991
Obs
1
Pa first
5
Pa last
5
P.A. Now (θ)
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.41
Mag sec
11.43
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
4.7
Precise sep
0.66
Constellation
Aquila
Tycho2
1057-00955-1
last precise pa
4.7
last precise sep
0.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19443+0900 TDT1689 1991 1 5 0.7 11.41 11.43 194416.82+090029.4

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