19560+5419 ES  985

 
 
19h 55m 58.83s +54 18' 55.1" P.A. 292 sep 3.1 mag 10.71,13.20 Sp M0
 
 
Coord 2000
19560+5419
Discov num
ES  985
Comp
Coord arcsec 2000
19 55 58.83 +54 18 55.1
Date first
1910
Date last
1999
Obs
2
Pa first
285
Pa last
292
P.A. Now (θ)
292°
Sep first
2.8
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
10.71
Mag sec
13.20
delta mag (ΔM)
2.49
Spectral class
M0 (red)
Pri motion ra
-002
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
292.2
Precise sep
3.12
Constellation
Cygnus
SAO
32119
Tycho2
3935-01399-1
last precise pa
292.2
last precise sep
3.12
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19560+5419 ES 985 1999 2 292 3.1 10.71 13.20 M0 D 195558.83+541855.1

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