20080+3235 STF2633AB

 
 
20h 07m 57.93s +32 35' 10.8" P.A. 101 sep 11.6 mag 7.95,11.01 Sp B8III dist. 558.66 pc (1822.35 l.y.)
 
 
Coord 2000
20080+3235
Discov num
STF2633
Comp
AB
Coord arcsec 2000
20 07 57.93 +32 35 10.8
Date first
1828
Date last
2015
Obs
28
Pa first
106
Pa last
101
P.A. Now (θ)
101°
Sep first
8.0
Sep last
11.6
Sep. Now (ρ)
11.6"
Mag pri
7.95
Mag sec
11.01
delta mag (ΔM)
3.06
Spectral class
B8III (blue-white)
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-004
Sec motion dec
-004
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
20080+3235 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20080+3235 STF2633 AB 1828 2015 28 101 11.6 7.95 11.01 3.06 <===
Show 20080+3235 HJ 1483 AC 1893 2015 13 264 46.4 7.95 11.18 3.23
Show 20080+3235 HJ 1483 AD 1893 2015 13 249 71.0 7.95 11.40 3.45
Show 20080+3235 SEI 900 CD 1893 2015 15 224 28.8 11.18 11.40 0.22
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
101.1
Precise sep
11.612
Constellation
Cygnus
SAO
69467
HIP
99168
Tycho2
2675-02113-1
Gaia DR2
50926193792
HD
191292
BD
BD+32 3715
Distance
558.66
Distance ly
1822.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20080+3235 STF2633 AB 1998 20 101 11.8 7.95 11.01 B8III D 200757.93+323510.8
20080+3235 STF2633 AB 2011 22 101 11.6 7.95 11.01 B8III D 200757.93+323510.8
20080+3235 STF2633 AB 2015 24 101 11.6 7.95 11.01 B8III N 200757.93+323510.8

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