05133+4940 COU2578

 
 
05h 13m 18.61s +49 40' 21.3" P.A. 109 sep 0.5 mag 9.30,10.10 Sp A3
 
 
Coord 2000
05133+4940
Discov num
COU2578
Comp
Coord arcsec 2000
05 13 18.61 +49 40 21.3
Date first
1992
Date last
2010
Obs
3
Pa first
117
Pa last
109
P.A. Now (θ)
109°
Sep first
0.4
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
9.30
Mag sec
10.10
delta mag (ΔM)
0.8
Spectral class
A3 (white)
Pri motion ra
+016
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
109.4
Precise sep
0.47
Constellation
Auriga
SAO
40125
Tycho2
3353-01474-1
HD
33502
last precise pa
109.4
last precise sep
0.47
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05133+4940 COU2578 1992 1 117 0.4 9.30 10.10 A3 051318.61+494021.3
05133+4940 COU2578 2007 2 110 0.4 9.30 10.10 A3 051318.61+494021.3
05133+4940 COU2578 2010 3 109 0.5 9.30 10.10 A3 051318.61+494021.3

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