02442+4914 STF 296BC

 
 
02h 44m 10.26s +49 13' 54.0" P.A. 232 sep 88.2 mag 10.00,11.08 Sp M2V dist. 11.13 pc (36.31 l.y.)
 
 
Coord 2000
02442+4914
Discov num
STF 296
Comp
BC
Coord arcsec 2000
02 44 10.26 +49 13 54.0
Date first
1880
Date last
2007
Obs
13
Pa first
205
Pa last
232
P.A. Now (θ)
232°
Sep first
68.5
Sep last
88.2
Sep. Now (ρ)
88.2"
Mag pri
10.00
Mag sec
11.08
delta mag (ΔM)
1.08
Spectral class
M2V (red)
Pri motion ra
+336
Sec motion ra
-000
Pri motion dec
-084
Sec motion dec
-002
Notes
N L (See Notes, Linear solution)
rPM=0.999
This double is not physical.
 
 
02442+4914 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show The Per 38288 02442+4914 STF 296 AB 1782 2016 79 305 20.4 4.16 10.00 5.84 Y
Show 38288 02442+4914 STF 296 AC 1852 2002 17 244 94.8 4.16 11.08 6.92
Show 38288 02442+4914 STF 296 BC 1880 2007 13 232 88.2 10.00 11.08 1.08 <===
Show 38288 02442+4914 TNN 4 BD 2004 2004 1 161 6.2 5.87 17.70 11.83
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
231.8
Precise sep
88.2
Constellation
Perseus
SAO
38288
HIP
12777
HD
16895
HR
799
GC
3277
GL
Gl 107A
BD
BD+48 746
Bayer
Theta Persei
Bayer name
The Per
Flamsteed
13 Persei
Flamsteed name
13 Per
Distance
11.13
Distance ly
36.31
last precise pa
231.8
last precise sep
88.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02442+4914 STF 296 BC 2007 15 232 88.2 10.00 10.96 N D 024430.00+491400.0

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