00447+2451 SLW 41

00h 44m 43.59s +24° 50' 48.8" P.A. 141.00 sep 105.2 mag 17.60,18.40 Sp M2.4+M3.0

Coord 2000 00447+2451 Discov num SLW  41 Comp Coord arcsec 2000 00 44 43.59 +24 50 48.8
Date first 1997 Date last 2015 Obs 7
Pa first 141 Pa last 141.2 P.A. Now (θ) 141.2°
Sep first 105.0 Sep last 105.168 Sep. Now (ρ) 105.168"
Mag pri 17.60 Mag sec 18.40 delta mag (ΔM) 0.8 Spectral class M2.4+M3.0 (red/red)
Pri motion ra +023 Sec motion ra +028
Pri motion dec +039 Sec motion dec +037
Notes V R (Proper motion indicates physical, Red magnitudes)




rPM=0.116 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Andromeda Gaia DR2 2808000655498052864