19349+3232 SEI 640 AB

19h 34m 55.90s +32° 31' 55.9" P.A. 150.00 sep 21.6 mag 9.88,12.62 Sp A2

Coord 2000 19349+3232 Discov num SEI 640 Comp AB Coord arcsec 2000 19 34 55.90 +32 31 55.9
Date first 1893 Date last 2015 Obs 14
Pa first 149 Pa last 150.2 P.A. Now (θ) 150.2°
Sep first 21.8 Sep last 21.63 Sep. Now (ρ) 21.63"
Mag pri 9.88 Mag sec 12.62 delta mag (ΔM) 2.74 Spectral class A2 (white)
Pri motion ra -003 Sec motion ra -003
Pri motion dec -002 Sec motion dec -002
Notes U (Proper motion indicates non-physical)




This double is not physical.



19349+3232 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 34 56 +32 31 56 SEI 640 AB 2015 14 150 21.6 9.88 12.62 2.74 <===
Show 19 34 56 +32 31 56 BKO 67 AC 2015 8 358 15.9 9.88 13.70 3.82


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Cygnus Tycho2 2659-01327-1 Gaia DR2 2045327816508882560