02087+4301 GRV 111 AB (HD 13040)

02h 08m 43.04s +43° 01' 36.7" P.A. 198.00 sep 30.2 mag 8.77,11.19 Sp A2 dist. 234.74 pc (765.72 l.y.)

Coord 2000 02087+4301 Discov num GRV 111 Comp AB Coord arcsec 2000 02 08 43.04 +43 01 36.7
Date first 1894 Date last 2015 Obs 10
Pa first 196 Pa last 198.1 P.A. Now (θ) 198.1°
Sep first 29.2 Sep last 30.225 Sep. Now (ρ) 30.225"
Mag pri 8.77 Mag sec 11.19 delta mag (ΔM) 2.42 Spectral class A2 (white)
Pri motion ra +038 Sec motion ra +027
Pri motion dec -012 Sec motion dec -017
Notes W




rPM=0.303

Nature of this double is uncertain.



02087+4301 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 13040 37798 02 08 43 +43 01 37 GRV 111 AB 2015 10 198 30.2 8.77 11.19 2.42 <===
Show 37798 02 08 43 +43 01 37 GRV 111 AC 2015 10 9 32.3 8.77 11.07 2.30


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 13040 Constellation Andromeda SAO 37798 HIP 9995
Tycho2 2837-01443-1 Gaia DR2 345630281897817344 HD 13040 BD BD+42 451
Distance 234.74 Distance ly 765.72