20068+3329 ES 2352BC

 
 
20h 06m 48.06s +33 28' 55.8" P.A. 248 sep 4.3 mag 12.10,12.10 dist. 217.39 pc (709.13 l.y.)
 
 
Coord 2000
20068+3329
Discov num
ES 2352
Comp
BC
Coord arcsec 2000
20 06 48.06 +33 28 55.8
Date first
1928
Date last
2015
Obs
5
Pa first
230
Pa last
248
P.A. Now (θ)
248°
Sep first
3.0
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
12.10
Mag sec
12.10
delta mag (ΔM)
0
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20068+3329 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20068+3329 ES 2352 AB 1928 2002 3 52 32.4 8.41 12.10 3.69
Show 20068+3329 ES 2352 BC 1928 2015 5 248 4.3 12.10 12.10 0.00 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
248.4
Precise sep
4.285
Spectr
B9III
Constellation
Cygnus
SAO
69426
HIP
99068
Tycho2
2675-00252-1
Gaia DR2
39611808384
HD
191064
BD
BD+33 3741
Distance
217.39
Distance ly
709.13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20068+3329 ES 2352 BC 2007 3 250 4.3 12.10 12.10 D 200648.06+332855.8
20068+3329 ES 2352 BC 2015 5 248 4.3 12.10 12.10 200648.06+332855.8

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