19464+5742 TDT1725

 
 
19h 46m 22.53s +57 41' 57.0" P.A. 172 sep 0.8 mag 11.55,12.22
 
 
Coord 2000
19464+5742
Discov num
TDT1725
Comp
Coord arcsec 2000
19 46 22.53 +57 41 57.0
Date first
1991
Date last
1991
Obs
1
Pa first
172
Pa last
172
P.A. Now (θ)
172°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.55
Mag sec
12.22
delta mag (ΔM)
0.67
Spectral class
Pri motion ra
-010
Sec motion ra
-010
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
171.6
Precise sep
0.78
Constellation
Cygnus
Tycho2
3942-00564-1
last precise pa
171.6
last precise sep
0.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19464+5742 TDT1725 1991 1 172 0.8 11.55 12.22 194622.53+574157.0

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