12544+4248 HJ 2622 AB

 
 
12h 54m 21.82s +42° 48' 09.0" P.A. 325.00 sep 29.9 mag 9.58,12.73 Sp G9III
 
 
Coord 2000 12544+4248 Discov num HJ 2622 Comp AB Coord arcsec 2000 12 54 21.82 +42 48 09.0
Date first 1830 Date last 2015 Obs 12
Pa first 338 Pa last 325.3 P.A. Now (θ) 325.3°
Sep first 18.0 Sep last 29.856 Sep. Now (ρ) 29.856"
Mag pri 9.58 Mag sec 12.73 delta mag (ΔM) 3.15 Spectral class G9III (yellow)
Pri motion ra +002 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
12544+4248 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 54 22 +42 48 09 HJ 2622 AB 2015 12 325 29.9 9.58 12.73 3.15 <===
Show 12 54 22 +42 48 09 SIN 76 AC 2015 10 329 93.5 9.58 15.37 5.79
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici Tycho2 3023-00635-1 Gaia DR2 1528517532810102272