10479+4255 ES 1247

 
 
10h 47m 56.00s +42 55' 34.0" P.A. 282 sep 2.7 mag 10.29,11.89
 
 
Coord 2000
10479+4255
Discov num
ES 1247
Comp
Coord arcsec 2000
10 47 56.00 +42 55 34.0
Date first
1913
Date last
2000
Obs
6
Pa first
282
Pa last
282
P.A. Now (θ)
282°
Sep first
2.7
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
10.29
Mag sec
11.89
delta mag (ΔM)
1.6
Spectral class
Pri motion ra
+027
Sec motion ra
+027
Pri motion dec
-017
Sec motion dec
-017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
282.4
Precise sep
2.68
Constellation
Ursa Major
Tycho2
3011-01198-1
last precise pa
282.4
last precise sep
2.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10479+4255 ES 1247 2000 6 282 2.7 10.29 11.89 104756.00+425534.0

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