09234+5136 ES  718

 
 
09h 23m 25.68s +51 36' 00.1" P.A. 28 sep 7.8 mag 10.16,12.50
 
 
Coord 2000
09234+5136
Discov num
ES  718
Comp
Coord arcsec 2000
09 23 25.68 +51 36 00.1
Date first
1909
Date last
2016
Obs
8
Pa first
27
Pa last
28
P.A. Now (θ)
28°
Sep first
7.9
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
10.16
Mag sec
12.50
delta mag (ΔM)
2.34
Spectral class
Pri motion ra
-025
Sec motion ra
-016
Pri motion dec
-018
Sec motion dec
-006
Notes
rPM=0.487
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
28.1
Precise sep
7.839
Constellation
Ursa Major
Tycho2
3431-01345-1
last precise pa
28.1
last precise sep
7.839
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09234+5136 ES 718 1999 4 27 7.9 10.16 12.50 D 092325.68+513600.1
09234+5136 ES 718 2003 5 27 7.9 10.16 12.50 D 092325.68+513600.1
09234+5136 ES 718 2010 6 27 7.3 10.16 12.50 092325.68+513600.1
09234+5136 ES 718 2016 8 28 7.8 10.16 12.50 092325.68+513600.1

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