19414+3313 BKO  78DE

 
 
19h 41m 25.47s +33 12' 15.8" P.A. 55 sep 2.3 mag 13.50,14.00
 
 
Coord 2000
19414+3313
Discov num
BKO  78
Comp
DE
Coord arcsec 2000
19 41 25.47 +33 12 15.8
Date first
2002
Date last
2002
Obs
2
Pa first
55
Pa last
55
P.A. Now (θ)
55°
Sep first
2.7
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
13.50
Mag sec
14.00
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+039
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
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 16 154 17.4 10.31 11.54 1.23
Show 19414+3313 BKO 78 AC 1988 2002 4 197 7.2 10.31 14.50 4.19
Show 19414+3313 BKO 78 AD 1998 2002 3 174 83.7 10.31 13.50 3.19
Show 19414+3313 BKO 78 DE 2002 2002 2 55 2.3 13.50 14.00 0.50 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
55
Precise sep
2.32
Cdsa2 id
BKO 78 DE
Constellation
Cygnus
Ra deg
19.690408333333334
De deg
33.20438888888889
last precise pa
55
last precise sep
2.32
 
 
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 DE 2002 1 55 2.3 13.50 14.00 194125.47+331215.8

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