19223+5246 ES  983AB

 
 
19h 22m 17.86s +52 45' 27.1" P.A. 212 sep 2.4 mag 11.02,11.60
 
 
Coord 2000
19223+5246
Discov num
ES  983
Comp
AB
Coord arcsec 2000
19 22 17.86 +52 45 27.1
Date first
1910
Date last
2011
Obs
4
Pa first
211
Pa last
212
P.A. Now (θ)
212°
Sep first
3.4
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
11.02
Mag sec
11.60
delta mag (ΔM)
0.58
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
+008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19223+5246 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19223+5246 ES 983 AB 1910 2011 4 212 2.4 11.02 11.60 0.58 <===
Show 19223+5246 ES 983 AC 1901 2011 7 47 24.3 11.02 11.61 0.59
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
211.6
Precise sep
2.43
Constellation
Cygnus
last precise pa
211.6
last precise sep
2.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19223+5246 ES 983 AB 1977 2 212 2.6 11.02 11.60 192217.86+524527.1
19223+5246 ES 983 AB 2003 3 209 3.0 11.02 11.60 192217.86+524527.1
19223+5246 ES 983 AB 2011 4 212 2.4 11.02 11.60 192217.86+524527.1

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