04047+2158 SFR   1Aa,Ab

 
 
04H 04M 39.37S +21 58' 18.4" P.A. 303 SEP 0.1 MAG 10.70,10.70 SP M3VE
 
 
Coord 2000
04047+2158
Discov num
SFR   1
Comp
Aa,Ab
Coord arcsec 2000
04 04 39.37 +21 58 18.4
Date first
2006
Date last
2014
Obs
6
Pa first
285
Pa last
303
P.A. Now (θ)
303°
Sep first
0.0
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
10.70
Mag sec
10.70
delta mag (ΔM)
0
Spectral class
M3Ve (red)
Pri motion ra
-017
Sec motion ra
Pri motion dec
-025
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
04047+2158 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 04047+2158 SFR 1 Aa,Ab 2006 2014 6 303 0.1 10.70 10.70 0.00 <===
Show 04047+2158 LEI 8 AB 1983 2014 10 66 7.3 14.93 15.05 0.12
Show 04047+2158 SFR 1 Ba,Bb 2006 2014 4 246 0.1 10.80 10.80 0.00
Quadruple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Taurus
last precise pa
302.7
last precise sep
0.071