19434+4419 ES 1328

 
 
19h 43m 21.37s +44 19' 56.5" P.A. 88 sep 2.5 mag 11.45,15.30
 
 
Coord 2000
19434+4419
Discov num
ES 1328
Comp
Coord arcsec 2000
19 43 21.37 +44 19 56.5
Date first
1914
Date last
1914
Obs
1
Pa first
88
Pa last
88
P.A. Now (θ)
88°
Sep first
2.5
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
11.45
Mag sec
15.30
delta mag (ΔM)
3.85
Spectral class
Pri motion ra
-005
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
88.1
Precise sep
2.51
Constellation
Cygnus
Tycho2
3148-01775-1
last precise pa
88.1
last precise sep
2.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19434+4419 ES 1328 1914 1 88 2.5 11.45 15.30 194321.37+441956.5

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