12092+4737 LDS4184

 
 
12h 09m 06.76s +47 36' 04.4" P.A. 180 sep 30.4 mag 14.45,15.80
 
 
Coord 2000
12092+4737
Discov num
LDS4184
Comp
Coord arcsec 2000
12 09 06.76 +47 36 04.4
Date first
1955
Date last
2010
Obs
6
Pa first
180
Pa last
180
P.A. Now (θ)
180°
Sep first
30.4
Sep last
30.4
Sep. Now (ρ)
30.4"
Mag pri
14.45
Mag sec
15.80
delta mag (ΔM)
1.35
Spectral class
Pri motion ra
+582
Sec motion ra
+582
Pri motion dec
-302
Sec motion dec
-302
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179.5
Precise sep
30.407
Constellation
Ursa Major
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12092+4737 LDS4184 2000 3 172 27.4 15.03 16.00 D 120906.61+473605.4
12092+4737 LDS4184 2010 6 180 30.4 14.45 15.80 120906.76+473604.4

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