02443+5704 STF 293AC

 
 
02h 44m 18.32s +57 03' 34.1" P.A. 335 sep 79.6 mag 9.55,13.17 Sp K0
 
 
Coord 2000
02443+5704
Discov num
STF 293
Comp
AC
Coord arcsec 2000
02 44 18.32 +57 03 34.1
Date first
1909
Date last
2015
Obs
9
Pa first
335
Pa last
335
P.A. Now (θ)
335°
Sep first
79.6
Sep last
79.6
Sep. Now (ρ)
79.6"
Mag pri
9.55
Mag sec
13.17
delta mag (ΔM)
3.62
Spectral class
K0 (yellow-orange)
Pri motion ra
+001
Sec motion ra
-005
Pri motion dec
-002
Sec motion dec
-003
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
02443+5704 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 23573 02443+5704 STF 293 AB 1830 2015 25 102 13.6 9.55 12.40 2.85
Show 23573 02443+5704 STF 293 AC 1909 2015 9 335 79.6 9.55 13.17 3.62 <===
Show 23573 02443+5704 STF 293 AD 1872 2015 16 344 187.4 9.55 8.73 0.82
Show 23573 02443+5704 FYM 354 AE 2015 2015 1 273 13.8 9.55 15.30 5.75
Show 23573 02443+5704 FYM 354 AF 1999 2015 3 238 33.9 9.55 14.85 5.30
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
23573
Tycho2
3708-01189-1
HD
236992
last precise pa
335.4
last precise sep
79.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02443+5704 STF 293 AC 1999 5 336 79.6 9.55 13.50 K0 N D 024418.32+570334.1
02443+5704 STF 293 AC 2003 7 336 79.6 9.55 13.50 K0 N D 024418.32+570334.1
02443+5704 STF 293 AC 2013 8 336 79.6 9.55 13.17 K0 N 024418.32+570334.1
02443+5704 STF 293 AC 2015 9 335 79.6 9.55 13.17 K0 N 024418.32+570334.1

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