10245+4008 ES 1542

 
 
10h 24m 29.03s +40 03' 01.1" P.A. 200 sep 3.7 mag 10.70,10.80
 
 
Coord 2000
10245+4008
Discov num
ES 1542
Comp
Coord arcsec 2000
10 24 29.03 +40 03 01.1
Date first
1894
Date last
2011
Obs
7
Pa first
204
Pa last
200
P.A. Now (θ)
200°
Sep first
3.6
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
10.70
Mag sec
10.80
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-027
Sec motion ra
Pri motion dec
+012
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
Tycho2
3004-00808-1
last precise pa
200.4
last precise sep
3.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10245+4008 ES 1542 2000 4 200 3.6 10.10 10.50 K0 102430.12+400756.2
10245+4008 ES 1542 2011 5 200 3.7 10.10 10.50 K0 102430.12+400756.2

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