19404+2718 BUP 9003 AC

19h 40m 22.29s +27° 18' 34.8" P.A. 350.00 sep 27.4 mag 13.20,13.80

Coord 2000 19404+2718 Discov num BUP9003 Comp AC Coord arcsec 2000 19 40 22.29 +27 18 34.8
Date first 1910 Date last 2015 Obs 4
Pa first 351 Pa last 349.9 P.A. Now (θ) 349.9°
Sep first 25.3 Sep last 27.445 Sep. Now (ρ) 27.445"
Mag pri 13.20 Mag sec 13.80 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -024 Sec motion ra +002
Pri motion dec +023 Sec motion dec +025
Notes




rPM=0.784

Nature of this double is uncertain.



19404+2718 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 40 22 +27 18 35 BUP 9003 AB 1910 1 152 3.0 13.20 15.00 1.80
Show 19 40 22 +27 18 35 BUP 9003 AC 2015 4 350 27.4 13.20 13.80 0.60 <===
Show 19 40 22 +27 18 35 BUP 9003 AD 2015 4 156 7.1 13.20 12.90 0.30
Show 87539 19 40 22 +27 18 35 BUP 9003 AE 2015 5 313 141.8 13.20 9.00 4.20


Quintuple system
5 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Vulpecula Gaia DR2 2025121167963004544