20333+3323 RBR  30Ba,Bb

 
 
20h 33m 18.74s +33 23' 16.6" P.A. 299 sep 0.2 mag 9.30,9.60 dist. 62.54 pc (204.01 l.y.)
 
 
Coord 2000
20333+3323
Discov num
RBR  30
Comp
Ba,Bb
Coord arcsec 2000
20 33 18.74 +33 23 16.6
Date first
2013
Date last
2015
Obs
2
Pa first
295
Pa last
299
P.A. Now (θ)
299°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.30
Mag sec
9.60
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-063
Sec motion ra
Pri motion dec
+039
Sec motion dec
Notes
N K (See Notes, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
20333+3323 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 70189 20333+3323 HJ 1535 AB 1828 2013 12 246 17.1 8.29 11.90 3.61
Show 70189 20333+3323 HJ 1535 AC 1902 2013 9 194 31.6 8.29 13.19 4.90
Show 70189 20333+3323 HJ 1535 AD 1893 2013 15 230 58.4 8.29 11.03 2.74
Show 70189 20333+3323 RAO 71 AE 1999 2013 4 226 12.1 8.29 15.00 6.71
Show 70189 20333+3323 RBR 30 Ba,Bb 2013 2015 2 299 0.2 9.30 9.60 0.30 <===
Sextuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299.1
Precise sep
0.2
Spectr
F5
Constellation
Cygnus
SAO
70189
HIP
101430
Tycho2
2690-00833-1
HD
195992
BD
BD+32 3860
Distance
62.54
Distance ly
204.01
last precise pa
299.1
last precise sep
0.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20333+3323 RBR 30 Ba,Bb 2013 1 295 0.2 9.30 9.60 N K 203318.74+332316.6
20333+3323 RBR 30 Ba,Bb 2015 2 299 0.2 9.30 9.60 N K 203318.74+332316.6

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