19573+5501 TDT1873

 
 
19h 57m 15.49s +55 01' 08.9" P.A. 38 sep 1.7 mag 10.93,12.47
 
 
Coord 2000
19573+5501
Discov num
TDT1873
Comp
Coord arcsec 2000
19 57 15.49 +55 01 08.9
Date first
1991
Date last
1991
Obs
1
Pa first
38
Pa last
38
P.A. Now (θ)
38°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
10.93
Mag sec
12.47
delta mag (ΔM)
1.54
Spectral class
Pri motion ra
+008
Sec motion ra
+008
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
37.5
Precise sep
1.72
Constellation
Cygnus
Tycho2
3939-00433-1
last precise pa
37.5
last precise sep
1.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19573+5501 TDT1873 1991 1 38 1.7 10.93 12.47 195715.49+550108.9

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