19431+4928 TDT1668

 
 
19h 43m 06.45s +49 28' 14.3" P.A. 53 sep 0.6 mag 11.06,11.07
 
 
Coord 2000
19431+4928
Discov num
TDT1668
Comp
Coord arcsec 2000
19 43 06.45 +49 28 14.3
Date first
1991
Date last
1991
Obs
1
Pa first
53
Pa last
53
P.A. Now (θ)
53°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.06
Mag sec
11.07
delta mag (ΔM)
0.01
Spectral class
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
52.9
Precise sep
0.58
Constellation
Cygnus
Tycho2
3565-00270-1
last precise pa
52.9
last precise sep
0.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19431+4928 TDT1668 1991 1 53 0.6 11.06 11.07 194306.45+492814.3

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