02279+4710 BWL 10 AC

02h 27m 37.26s +47° 10' 04.5" P.A. 164.00 sep 4.8 mag 9.73,20.20 Sp M4.6

Coord 2000 02279+4710 Discov num BWL  10 Comp AC Coord arcsec 2000 02 27 37.26 +47 10 04.5
Date first 2013 Date last 2013 Obs 1
Pa first 164 Pa last 163.8 P.A. Now (θ) 163.8°
Sep first 4.8 Sep last 4.779 Sep. Now (ρ) 4.779"
Mag pri 9.73 Mag sec 20.20 delta mag (ΔM) 10.47 Spectral class M4.6 (red)
Pri motion ra +119 Sec motion ra
Pri motion dec -183 Sec motion dec
Notes N K (See Notes, 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

Nature of this double is uncertain.



02279+4710 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 02 27 37 +47 10 04 BWL 10 AB 2010 1 233 3.2 9.73 23.10 13.37
Show 02 27 37 +47 10 04 BWL 10 AC 2013 1 164 4.8 9.73 20.20 10.47 <===
Show 02 27 37 +47 10 04 BWL 10 AD 2013 1 156 5.7 9.73 18.90 9.17


Quadruple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Andromeda Gaia DR2 354168848680474368