19340+2856 BKO 64 AU

 
 
19h 33m 59.74s +28° 55' 32.5" P.A. 1.00 sep 46.3 mag 10.62,15.20 Sp F2V
 
 
Coord 2000 19340+2856 Discov num BKO  64 Comp AU Coord arcsec 2000 19 33 59.74 +28 55 32.5
Date first 2000 Date last 2012 Obs 3
Pa first 4 Pa last 0.7 P.A. Now (θ) 0.7°
Sep first 44.3 Sep last 46.26 Sep. Now (ρ) 46.26"
Mag pri 10.62 Mag sec 15.20 delta mag (ΔM) 4.58 Spectral class F2V (yellow-white)
Pri motion ra +001 Sec motion ra
Pri motion dec -019 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19340+2856 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 33 60 +28 55 32 MLB 653 AB 2005 3 353 1.9 10.62 11.00 0.38
Show 19 33 60 +28 55 32 ARG 85 AC 2018 15 306 14.4 10.62 11.25 0.63
Show 19 33 60 +28 55 32 ABH 120 AE 2015 13 11 42.6 10.62 11.49 0.87
Show 19 33 60 +28 55 32 ABH 120 AF 2015 6 12 34.0 10.62 15.50 4.88
Show 19 33 60 +28 55 32 ABH 120 AG 2015 6 6 65.6 10.62 15.10 4.48
Show 19 33 60 +28 55 32 ABH 120 AH 2015 6 197 25.3 10.62 12.30 1.68
Show 19 33 60 +28 55 32 ABH 120 AI 2015 5 141 40.0 10.62 15.50 4.88
Show 19 33 60 +28 55 32 ABH 120 AJ 2015 6 71 29.5 10.62 14.11 3.49
Show 19 33 60 +28 55 32 ABH 120 AK 2015 6 44 53.8 10.62 15.50 4.88
Show 19 33 60 +28 55 32 ABH 120 AL 2015 4 75 48.3 10.62 16.20 5.58
Show 19 33 60 +28 55 32 ABH 120 AM 2012 5 305 41.6 10.62 15.40 4.78
Show 19 33 60 +28 55 32 ABH 120 AN 2015 6 247 52.5 10.62 15.62 5.00
Show 19 33 60 +28 55 32 ABH 120 AO 2015 7 305 82.9 10.62 12.40 1.78
Show 19 33 60 +28 55 32 ABH 120 AP 2015 9 272 111.5 10.62 13.20 2.58
Show 19 33 60 +28 55 32 ABH 120 AQ 2015 6 268 118.7 10.62 13.30 2.68
Show 19 33 60 +28 55 32 ABH 120 AR 2015 6 250 122.2 10.62 14.13 3.51
Show 19 33 60 +28 55 32 BKO 64 AS 2015 8 277 127.1 10.62 11.87 1.25
Show 19 33 60 +28 55 32 BKO 64 AT 2015 4 22 24.9 10.62 16.00 5.38
Show 19 33 60 +28 55 32 BKO 64 AU 2012 3 1 46.3 10.62 15.20 4.58 <===
Show 19 33 60 +28 55 32 BKO 64 AV 2015 5 311 88.9 10.62 15.20 4.58
21-fold system
21 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2026314344229798272