19553+3617 ES 2183BC

 
 
19h 55m 16.68s +36 16' 20.7" P.A. 99 sep 2.5 mag 11.50,13.00
 
 
Coord 2000
19553+3617
Discov num
ES 2183
Comp
BC
Coord arcsec 2000
19 55 16.68 +36 16 20.7
Date first
1925
Date last
2000
Obs
3
Pa first
97
Pa last
99
P.A. Now (θ)
99°
Sep first
2.5
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
11.50
Mag sec
13.00
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
-028
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19553+3617 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19553+3617 SEI 728 AB 1895 2002 9 196 29.6 11.00 11.52 0.52
Show 19553+3617 ES 2183 BC 1925 2000 3 99 2.5 11.50 13.00 1.50 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
98.6
Precise sep
2.52
Cdsa2 id
ES 2183 BC
Constellation
Cygnus
Ra deg
19.921300000000002
De deg
36.272416666666665
last precise pa
98.6
last precise sep
2.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19553+3617 ES 2183 BC 2000 3 99 2.5 11.50 13.00 195516.31+361620.8

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