11257+3056 UC 2136

 
 
11h 25m 43.13s +30 55' 51.3" P.A. 71 sep 73.7 mag 12.20,16.50
 
 
Coord 2000
11257+3056
Discov num
UC 2136
Comp
Coord arcsec 2000
11 25 43.13 +30 55 51.3
Date first
1998
Date last
2010
Obs
3
Pa first
71
Pa last
71
P.A. Now (θ)
71°
Sep first
73.7
Sep last
73.7
Sep. Now (ρ)
73.7"
Mag pri
12.20
Mag sec
16.50
delta mag (ΔM)
4.3
Spectral class
Pri motion ra
+044
Sec motion ra
+024
Pri motion dec
-111
Sec motion dec
-106
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
71.1
last precise sep
73.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11257+3056 UC 2136 2000 2 71 73.6 12.20 16.50 V 112543.13+305551.3
11257+3056 UC 2136 2001 2 71 73.6 12.20 16.50 V 112543.13+305551.3
11257+3056 UC 2136 2010 3 71 73.8 12.20 16.50 V 112543.13+305551.3

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