20069+3545 BKO  88AE

 
 
20h 06m 53.82s +35 45' 05.7" P.A. 38 sep 43.7 mag 10.80,14.00
 
 
Coord 2000
20069+3545
Discov num
BKO  88
Comp
AE
Coord arcsec 2000
20 06 53.82 +35 45 05.7
Date first
1998
Date last
2015
Obs
4
Pa first
38
Pa last
38
P.A. Now (θ)
38°
Sep first
43.8
Sep last
43.7
Sep. Now (ρ)
43.7"
Mag pri
10.80
Mag sec
14.00
delta mag (ΔM)
3.2
Spectral class
Pri motion ra
+000
Sec motion ra
-005
Pri motion dec
+001
Sec motion dec
-006
Notes
rPM=1.101
This double is not physical.
 
 
20069+3545 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20069+3545 SEI 886 AB 1896 2015 8 123 27.2 12.37 12.65 0.28
Show 20069+3545 BKO 88 AC 1998 2015 3 167 4.2 10.80 14.50 3.70
Show 20069+3545 BKO 88 AE 1998 2015 4 38 43.7 10.80 14.00 3.20 <===
Show 20069+3545 BKO 88 BD 1998 2015 4 251 8.8 11.00 13.60 2.60
Show 20069+3545 BKO 88 EF 1998 2015 4 262 6.4 14.00 14.50 0.50
Show 20069+3545 BKO 88 EG 1998 2015 4 302 6.0 14.00 14.70 0.70
Septuple system
7 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
38.4
Precise sep
43.664
Constellation
Cygnus
SAO
69422
Gaia DR2
63873903360
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20069+3545 BKO 88 AE 2002 1 38 43.6 10.80 14.00 200653.82+354505.7
20069+3545 BKO 88 AE 2015 4 38 43.7 10.80 14.00 200653.82+354505.7

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