10271+4922 SLW 475

 
 
10h 27m 03.47s +49 21' 59.0" P.A. 193.00 sep 22.4 mag 17.56,18.81 Sp M4.4+M5.3
 
 
Coord 2000 10271+4922 Discov num SLW 475 Comp Coord arcsec 2000 10 27 03.47 +49 21 59.0
Date first 1998 Date last 2016 Obs 9
Pa first 193 Pa last 192.8 P.A. Now (θ) 192.8°
Sep first 22.4 Sep last 22.417 Sep. Now (ρ) 22.417"
Mag pri 17.56 Mag sec 18.81 delta mag (ΔM) 1.25 Spectral class M4.4+M5.3 (red/red)
Pri motion ra -086 Sec motion ra -086
Pri motion dec -016 Sec motion dec -013
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.034 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Gaia DR2 834832588828585728