00156+5534 DAM 830 AC

 
 
00h 15m 37.77s +55° 33' 50.3" P.A. 310.00 sep 4.8 mag 11.42,11.90
 
 
Coord 2000 00156+5534 Discov num DAM 830 Comp AC Coord arcsec 2000 00 15 37.77 +55 33 50.3
Date first 1999 Date last 2015 Obs 2
Pa first 309 Pa last 309.7 P.A. Now (θ) 309.7°
Sep first 4.7 Sep last 4.768 Sep. Now (ρ) 4.768"
Mag pri 11.42 Mag sec 11.90 delta mag (ΔM) 0.48 Spectral class
Pri motion ra -008 Sec motion ra
Pri motion dec +000 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
00156+5534 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 15 38 +55 33 50 TDS 1364 AB 1991 1 7 2.4 11.42 12.22 0.80
Show 00 15 38 +55 33 50 DAM 830 AC 2015 2 310 4.8 11.42 11.90 0.48 <===
Show 00 15 38 +55 33 50 DAM 830 AD 2015 4 15 10.5 11.42 12.80 1.38
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3657-00678-1 Gaia DR2 419949640080024320