19497+1525 TDT1783

 
 
19h 49m 41.17s +15 25' 00.6" P.A. 104 sep 0.6 mag 11.89,12.20
 
 
Coord 2000
19497+1525
Discov num
TDT1783
Comp
Coord arcsec 2000
19 49 41.17 +15 25 00.6
Date first
1991
Date last
1991
Obs
1
Pa first
104
Pa last
104
P.A. Now (θ)
104°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.89
Mag sec
12.20
delta mag (ΔM)
0.31
Spectral class
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
103.7
Precise sep
0.64
Constellation
Aquila
Tycho2
1615-01056-1
HD
353814
last precise pa
103.7
last precise sep
0.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19497+1525 TDT1783 1991 1 104 0.6 11.89 12.20 194941.17+152500.6

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