20267+0155 J   155AB

 
 
20h 26m 40.63s +01 54' 57.9" P.A. 348 sep 53.1 mag 7.86,10.96 Sp K5 dist. 348.43 pc (1136.58 l.y.)
 
 
Coord 2000
20267+0155
Discov num
J   155
Comp
AB
Coord arcsec 2000
20 26 40.63 +01 54 57.9
Date first
1909
Date last
2015
Obs
9
Pa first
347
Pa last
348
P.A. Now (θ)
348°
Sep first
49.8
Sep last
53.1
Sep. Now (ρ)
53.1"
Mag pri
7.86
Mag sec
10.96
delta mag (ΔM)
3.1
Spectral class
K5 (yellow-orange)
Pri motion ra
+007
Sec motion ra
+000
Pri motion dec
-014
Sec motion dec
+042
Notes
rPM=1.344
This double is not physical.
 
 
20267+0155 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20267+0155 J 155 AB 1909 2015 9 348 53.1 7.86 10.96 3.10 <===
Show 20267+0155 J 155 BC 1909 1947 3 168 2.6 10.96 13.70 2.74
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
347.5
Precise sep
53.074
Constellation
Aquila
HIP
100831
Tycho2
0501-00133-1
Gaia DR2
05084289152
HD
194632
BD
BD+01 4289
Distance
348.43
Distance ly
1136.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20267+0155 J 155 AB 2000 7 348 52.5 7.86 10.96 K5 D 202640.63+015457.9
20267+0155 J 155 AB 2015 9 348 53.1 7.86 10.96 K5 202640.63+015457.9

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