08558+4459 SLW 311

08h 55m 48.83s +44° 58' 59.7" P.A. 179.00 sep 142.5 mag 18.60,18.90 Sp M2.9+M3.4

Coord 2000 08558+4459 Discov num SLW 311 Comp Coord arcsec 2000 08 55 48.83 +44 58 59.7
Date first 1998 Date last 2015 Obs 7
Pa first 179 Pa last 179.1 P.A. Now (θ) 179.1°
Sep first 142.5 Sep last 142.469 Sep. Now (ρ) 142.469"
Mag pri 18.60 Mag sec 18.90 delta mag (ΔM) 0.3 Spectral class M2.9+M3.4 (red/red)
Pri motion ra -023 Sec motion ra -022
Pri motion dec -036 Sec motion dec -028
Notes V R (Proper motion indicates physical, Red magnitudes)




rPM=0.189 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Lynx Gaia DR2 1010157758056980736