18573+2502 FYM 257 AC

 
 
18h 57m 22.22s +25° 00' 48.4" P.A. 222.00 sep 23.1 mag 13.70,15.60
 
 
Coord 2000 18573+2502 Discov num FYM 257 Comp AC Coord arcsec 2000 18 57 22.22 +25 00 48.4
Date first 2000 Date last 2015 Obs 8
Pa first 224 Pa last 222.3 P.A. Now (θ) 222.3°
Sep first 23.0 Sep last 23.13 Sep. Now (ρ) 23.13"
Mag pri 13.70 Mag sec 15.60 delta mag (ΔM) 1.9 Spectral class
Pri motion ra -001 Sec motion ra
Pri motion dec -011 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18573+2502 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 57 22 +25 00 48 POU 3612 AB 2015 13 174 8.0 13.70 14.50 0.80
Show 18 57 22 +25 00 48 FYM 257 AC 2015 8 222 23.1 13.70 15.60 1.90 <===
Show 18 57 22 +25 00 48 FYM 257 AD 2015 8 321 26.3 13.70 15.10 1.40
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 4534574970174872064