19414+3313 BKO  78AD

 
 
19h 41m 24.77s +33 13' 38.7" P.A. 174 sep 83.6 mag 10.31,13.50 Sp G5
 
 
Coord 2000
19414+3313
Discov num
BKO  78
Comp
AD
Coord arcsec 2000
19 41 24.77 +33 13 38.7
Date first
1998
Date last
2015
Obs
4
Pa first
172
Pa last
174
P.A. Now (θ)
174°
Sep first
82.3
Sep last
83.6
Sep. Now (ρ)
83.6"
Mag pri
10.31
Mag sec
13.50
delta mag (ΔM)
3.19
Spectral class
G5 (yellow)
Pri motion ra
+000
Sec motion ra
-039
Pri motion dec
-003
Sec motion dec
-013
Notes
rPM=0.979
This double is not physical.
 
 
19414+3313 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19414+3313 HJ 1430 AB 1921 2016 17 154 17.4 10.31 11.54 1.23
Show 19414+3313 BKO 78 AC 1988 2015 5 199 7.2 10.31 14.50 4.19
Show 19414+3313 BKO 78 AD 1998 2015 4 174 83.6 10.31 13.50 3.19 <===
Show 19414+3313 BKO 78 DE 2002 2015 3 55 2.9 13.50 14.00 0.50
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
174.1
Precise sep
83.572
Constellation
Cygnus
Tycho2
2660-00219-1
Gaia DR2
76083419648
HD
225389
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19414+3313 BKO 78 AD 2002 2 174 83.7 10.31 13.50 D 194124.77+331338.7
19414+3313 BKO 78 AD 2015 4 174 83.6 10.31 13.50 G5 194124.77+331338.7

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