00446-1856 LDS 3195 AB

 
 
00h 44m 37.15s -18 56' 48.2" P.A. 242.00 sep 146.6 mag 10.93,10.42 Sp dM2 dist. 31.44 pc (102.56 l.y.)
 
 
Coord 2000 00446-1856 Discov num LDS3195 Comp AB Coord arcsec 2000 00 44 37.15 -18 56 48.2
Date first 1960 Date last 2007 Obs 6
Pa first 216 Pa last 242 P.A. Now (θ) 242°
Sep first 90.0 Sep last 146.64 Sep. Now (ρ) 146.64"
Mag pri 10.93 Mag sec 10.42 delta mag (ΔM) 0.51 Spectral class dM2
Pri motion ra +273 Sec motion ra +004
Pri motion dec +177 Sec motion dec -006
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=1
This double is not physical.
 
 
00446-1856 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 44 37 -18 56 48 HDS 99 Aa,Ab 2021 15 316 0.1 11.46 11.74 0.28 Y
Show 00 44 37 -18 56 48 LDS 3195 AB 2007 6 242 146.6 10.93 10.42 0.51 <===
Show 00 44 37 -18 56 48 LDS 3195 AC 2015 7 240 35.4 10.74 15.90 5.16
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus HIP 3493 Tycho2 5849-00610-1 GL Gl 31.2A
BD BD-19 111 Distance 31.44 Distance ly 102.56