11007+4244 ES 2637

 
 
11h 00m 42.06s +42 43' 53.2" P.A. 208 sep 11 mag 6.69,10.70 Sp K0III dist. 222.72 pc (726.51 l.y.)
 
 
Coord 2000
11007+4244
Discov num
ES 2637
Comp
Coord arcsec 2000
11 00 42.06 +42 43 53.2
Date first
1894
Date last
2014
Obs
6
Pa first
195
Pa last
208
P.A. Now (θ)
208°
Sep first
12.8
Sep last
11.0
Sep. Now (ρ)
11"
Mag pri
6.69
Mag sec
10.70
delta mag (ΔM)
4.01
Spectral class
K0III (yellow-orange)
Pri motion ra
-011
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
207.8
Precise sep
10.95
Constellation
Ursa Major
SAO
43565
HIP
53821
Tycho2
3012-02518-1
HD
95296
BD
BD+43 2069
Distance
222.72
Distance ly
726.51
last precise pa
207.8
last precise sep
10.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11007+4244 ES 2637 2007 4 209 12.1 6.69 10.70 K0III D 110042.06+424353.2
11007+4244 ES 2637 2013 5 209 12.2 6.69 10.70 K0III 110042.06+424353.2
11007+4244 ES 2637 2014 6 208 11.0 6.69 10.70 K0III 110042.06+424353.2

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