04038+2611 LEI   7AE

 
 
04h 03m 49.31s +26 10' 52.0" P.A. 227 sep 1.6 mag 14.52,14.82 Sp M3.5+M4.0
 
 
Coord 2000
04038+2611
Discov num
LEI   7
Comp
AE
Coord arcsec 2000
04 03 49.31 +26 10 52.0
Date first
1991
Date last
2015
Obs
8
Pa first
225
Pa last
227
P.A. Now (θ)
227°
Sep first
1.5
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
14.52
Mag sec
14.82
delta mag (ΔM)
0.3
Spectral class
M3.5+M4.0 (red/red)
Pri motion ra
+006
Sec motion ra
Pri motion dec
-043
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
04038+2611 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 04038+2611 HAT 2 Aa,Ab 1998 2013 3 33 0.1 14.52
Show 04038+2611 HAT 2 AB 1991 2016 7 87 20.9 14.52 14.17 0.35
Show 04038+2611 HAT 2 AC 1991 2015 4 332 3.7 15.16 17.83 2.67
Show 04038+2611 LEI 7 AE 1991 2015 8 227 1.6 14.52 14.82 0.30 <===
Show 04038+2611 DAE 16 AF 2011 2013 2 293 7.8 9.46 18.30 8.84
Show 04038+2611 HAT 2 BD 1991 2015 2 89 3.6 15.02 16.44 1.42
Septuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Taurus
last precise pa
226.9
last precise sep
1.567
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04038+2611 LEI 7 AE 1992 2 226 1.6 14.52   M2 D 040349.31+261052.0
04038+2611 LEI 7 AE 1998 3 228 1.6 14.52 14.82 M3.5 M4.0 D 040349.31+261052.0
04038+2611 LEI 7 AE 2013 5 226 1.6 14.52 14.82 M3.5 M4.0 040349.31+261052.0

If you need more information about this double, apply for a data request form to the WDS.