19464+4120 TDT1726

 
 
19h 46m 23.50s +41 20' 23.7" P.A. 237 sep 2.2 mag 10.81,12.32
 
 
Coord 2000
19464+4120
Discov num
TDT1726
Comp
Coord arcsec 2000
19 46 23.50 +41 20 23.7
Date first
1991
Date last
1991
Obs
1
Pa first
237
Pa last
237
P.A. Now (θ)
237°
Sep first
2.2
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
10.81
Mag sec
12.32
delta mag (ΔM)
1.51
Spectral class
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
+001
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
236.9
Precise sep
2.22
Constellation
Cygnus
Tycho2
3144-01259-1
last precise pa
236.9
last precise sep
2.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19464+4120 TDT1726 1991 1 237 2.2 10.81 12.32 194623.50+412023.7

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