09551+6609 MLB 347

 
 
09h 55m 04.64s +66 09' 10.7" P.A. 61 sep 8.1 mag 10.13,11.33
 
 
Coord 2000
09551+6609
Discov num
MLB 347
Comp
Coord arcsec 2000
09 55 04.64 +66 09 10.7
Date first
1893
Date last
2011
Obs
8
Pa first
64
Pa last
61
P.A. Now (θ)
61°
Sep first
8.3
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
10.13
Mag sec
11.33
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-013
Sec motion ra
-017
Pri motion dec
-030
Sec motion dec
-033
Notes
rPM=0.135 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
60.9
Precise sep
8.09
Constellation
Ursa Major
Tycho2
4143-01225-1
last precise pa
60.9
last precise sep
8.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09551+6609 MLB 347 1999 5 61 8.0 10.13 11.33 D 095504.64+660910.7
09551+6609 MLB 347 2011 6 61 8.1 10.13 11.33 D 095504.64+660910.7

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