00409+3301 SEI   7AB

 
 
00h 40m 50.97s +33 01' 04.2" P.A. 169 sep 15.4 mag 10.69,11.17
 
 
Coord 2000
00409+3301
Discov num
SEI   7
Comp
AB
Coord arcsec 2000
00 40 50.97 +33 01 04.2
Date first
1894
Date last
2014
Obs
22
Pa first
203
Pa last
169
P.A. Now (θ)
169°
Sep first
11.1
Sep last
15.4
Sep. Now (ρ)
15.4"
Mag pri
10.69
Mag sec
11.17
delta mag (ΔM)
0.48
Spectral class
Pri motion ra
-054
Sec motion ra
+005
Pri motion dec
+025
Sec motion dec
-015
Notes
L (Linear solution)
rPM=1.198
This double is not physical.
 
 
00409+3301 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00409+3301 SEI 7 AB 1894 2014 22 169 15.4 10.69 11.17 0.48 <===
Show 00409+3301 SEI 7 AC 1915 2014 10 291 25.8 10.69 13.65 2.96
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
169.3
Precise sep
15.404
Constellation
Andromeda
Tycho2
2279-00256-1
Gaia DR2
7836289536
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00409+3301 SEI 7 AB 2007 9 171 15.0 10.69 11.17 LD 004050.97+330104.2
00409+3301 SEI 7 AB 2010 10 170 15.3 10.69 11.17 LD 004050.97+330104.2
00409+3301 SEI 7 AB 2014 22 169 15.4 10.69 11.17 L 004050.97+330104.2

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