19419+3516 TDT1647

 
 
19h 41m 51.25s +35 16' 02.4" P.A. 111 sep 1.7 mag 11.34,12.75
 
 
Coord 2000
19419+3516
Discov num
TDT1647
Comp
Coord arcsec 2000
19 41 51.25 +35 16 02.4
Date first
1991
Date last
1991
Obs
1
Pa first
111
Pa last
111
P.A. Now (θ)
111°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
11.34
Mag sec
12.75
delta mag (ΔM)
1.41
Spectral class
Pri motion ra
+007
Sec motion ra
+007
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
111
Precise sep
1.72
Constellation
Cygnus
Tycho2
2664-00935-1
last precise pa
111
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
19419+3516 TDT1647 1991 1 111 1.7 11.34 12.75 194151.25+351602.4

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