20067+3455 A   278

 
 
20h 06m 41.01s +34 54' 40.3" P.A. 295 sep 1.7 mag 8.75,11.19 Sp B0III dist. 14285.71 pc (46599.99 l.y.)
 
 
Coord 2000
20067+3455
Discov num
A   278
Comp
Coord arcsec 2000
20 06 41.01 +34 54 40.3
Date first
1901
Date last
1991
Obs
9
Pa first
295
Pa last
295
P.A. Now (θ)
295°
Sep first
1.4
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
8.75
Mag sec
11.19
delta mag (ΔM)
2.44
Spectral class
B0III (blue-white)
Pri motion ra
+000
Sec motion ra
-001
Pri motion dec
-008
Sec motion dec
-009
Notes
rPM=0.156 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
295.4
Precise sep
1.69
Constellation
Cygnus
SAO
69424
HIP
99061
Tycho2
2679-00188-1
Gaia DR2
31045103488
HD
227704
BD
BD+34 3874
Distance
14285.71
Distance ly
46599.99
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20067+3455 A 278 1991 9 295 1.7 8.75 11.19 B0III D 200641.01+345440.3

If you need more information about this double, apply for a data request form to the WDS.