19331+3252 HJ 1415 AC

19h 32m 20.64s +32° 45' 56.5" P.A. 66.00 sep 5.6 mag 11.90,14.30

Coord 2000 19331+3252 Discov num HJ 1415 Comp AC Coord arcsec 2000 19 32 20.64 +32 45 56.5
Date first 1828 Date last 2002 Obs 3
Pa first 77 Pa last 66.1 P.A. Now (θ) 66.1°
Sep first 4.0 Sep last 5.591 Sep. Now (ρ) 5.591"
Mag pri 11.90 Mag sec 14.30 delta mag (ΔM) 2.4 Spectral class
Pri motion ra -037 Sec motion ra +051
Pri motion dec -066 Sec motion dec -024
Notes R (Red magnitudes)




rPM=1.289

This double is not physical.



19331+3252 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 32 21 +32 45 56 HJ 1415 AB 2016 7 317 4.9 11.90 12.50 0.60
Show 19 32 21 +32 45 56 HJ 1415 AC 2002 3 66 5.6 11.90 14.30 2.40 <===
Show 19 32 21 +32 45 59 DAM 159 CD 2015 4 21 10.9 14.30 15.60 1.30


Quadruple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Cygnus Tycho2 2659-01467-1 Gaia DR2 2045560397573940480