19428+1454 TDT1664

 
 
19h 42m 49.01s +14 53' 35.9" P.A. 202 sep 0.5 mag 11.28,11.60
 
 
Coord 2000
19428+1454
Discov num
TDT1664
Comp
Coord arcsec 2000
19 42 49.01 +14 53 35.9
Date first
1991
Date last
1991
Obs
1
Pa first
202
Pa last
202
P.A. Now (θ)
202°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.28
Mag sec
11.60
delta mag (ΔM)
0.32
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
202
Precise sep
0.54
Constellation
Aquila
Tycho2
1069-01613-1
HD
353496
last precise pa
202
last precise sep
0.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19428+1454 TDT1664 1991 1 202 0.5 11.28 11.60 194249.01+145335.9

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