04091+4801 ES 1223

 
 
04h 09m 08.65s +48 01' 17.8" P.A. 110 sep 3.9 mag 10.21,12.10
 
 
Coord 2000
04091+4801
Discov num
ES 1223
Comp
Coord arcsec 2000
04 09 08.65 +48 01 17.8
Date first
1913
Date last
2011
Obs
4
Pa first
112
Pa last
110
P.A. Now (θ)
110°
Sep first
4.0
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
10.21
Mag sec
12.10
delta mag (ΔM)
1.89
Spectral class
Pri motion ra
-014
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
109.9
Precise sep
3.89
Cdsa2 id
ES 1223
Constellation
Perseus
Tycho2
3332-01325-1
Ra deg
4.1524027777777786
De deg
48.02161111111111
last precise pa
109.9
last precise sep
3.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04091+4801 ES 1223 1989 3 106 3.3 10.21 12.10 040908.65+480117.8
04091+4801 ES 1223 2011 4 110 3.9 10.21 12.10 040908.65+480117.8

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