00247-2653 LEI 1 AC

 
 
00h 24m 44.22s -27 08' 25.0" P.A. 23.00 sep 1.5 mag 15.40,19.07 Sp M5.5V+M9V
 
 
Coord 2000 00247-2653 Discov num LEI   1 Comp AC Coord arcsec 2000 00 24 44.22 -27 08 25.0
Date first 1993 Date last 2010 Obs 3
Pa first 349 Pa last 23.3 P.A. Now (θ) 23.3°
Sep first 1.3 Sep last 1.464 Sep. Now (ρ) 1.464"
Mag pri 15.40 Mag sec 19.07 delta mag (ΔM) 3.67 Spectral class M5.5V+M9V (red/red)
Pri motion ra -093 Sec motion ra -055
Pri motion dec +603 Sec motion dec +612
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.064 (< 0.3, Physical double)
This double is physical.
 
 
00247-2653 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 24 44 -27 08 25 HEN 5 Aa,Ab 1998 0 -1 0.1 15.50 18.00 2.50
Show 00 24 44 -27 08 25 LEI 1 AB 2021 70 62 0.9 15.40 18.69 3.29
Show 00 24 44 -27 08 25 LEI 1 AC 2010 3 23 1.5 15.40 19.07 3.67 <===
Show 00 24 44 -27 08 26 LEI 1 BC 2021 84 183 0.5 18.69 19.07 0.38 Y
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sculptor