02524+3729 MET 17 AB

 
 
02h 52m 24.73s +37° 28' 51.8" P.A. 74.00 sep 5.1 mag 9.08,13.45 Sp G5IV
 
 
Coord 2000 02524+3729 Discov num MET  17 Comp AB Coord arcsec 2000 02 52 24.73 +37 28 51.8
Date first 1998 Date last 2016 Obs 5
Pa first 79 Pa last 74 P.A. Now (θ) 74°
Sep first 4.9 Sep last 5.06 Sep. Now (ρ) 5.06"
Mag pri 9.08 Mag sec 13.45 delta mag (ΔM) 4.37 Spectral class G5IV (yellow)
Pri motion ra +023 Sec motion ra
Pri motion dec -025 Sec motion dec
Notes U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
 
 
02524+3729 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 02 52 25 +37 28 52 MET 17 Aa,Ab 2003 1 91 0.6 9.34 10.77 1.43
Show 02 52 25 +37 28 52 MET 17 AB 2016 5 74 5.1 9.08 13.45 4.37 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Gaia DR2 141556560093767552