05032+4223 ES 1620BC

 
 
05h 03m 11.98s +42 23' 32.7" P.A. 308 sep 3.8 mag 13.20,13.70
 
 
Coord 2000
05032+4223
Discov num
ES 1620
Comp
BC
Coord arcsec 2000
05 03 11.98 +42 23 32.7
Date first
1917
Date last
2002
Obs
4
Pa first
309
Pa last
308
P.A. Now (θ)
308°
Sep first
3.2
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
13.20
Mag sec
13.70
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+039
Sec motion ra
Pri motion dec
-036
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
05032+4223 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 39976 05032+4223 ES 1620 AB 1917 2002 4 6 16.2 9.01 13.20 4.19
Show 39976 05032+4223 ES 1620 BC 1917 2002 4 308 3.8 13.20 13.70 0.50 <===
Show 39976 05032+4223 ES 1620 BD 1917 2002 4 103 6.7 13.20 14.10 0.90
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.4
Precise sep
3.813
Constellation
Auriga
SAO
39976
Tycho2
2903-01749-1
HD
277337
last precise pa
308.4
last precise sep
3.813
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05032+4223 ES 1620 BC 1999 2 308 3.8 13.20 13.70 D 050311.98+422332.7
05032+4223 ES 1620 BC 2002 4 308 3.8 13.20 13.70 D 050311.98+422332.7

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