13077+5441 MLB 170

 
 
13h 07m 42.12s +54 41' 17.9" P.A. 271 sep 3.7 mag 11.00,11.40
 
 
Coord 2000
13077+5441
Discov num
MLB 170
Comp
Coord arcsec 2000
13 07 42.12 +54 41 17.9
Date first
1913
Date last
2003
Obs
10
Pa first
271
Pa last
271
P.A. Now (θ)
271°
Sep first
3.3
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
11.00
Mag sec
11.40
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-012
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
271
Precise sep
3.66
Constellation
Ursa Major
last precise pa
271
last precise sep
3.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13077+5441 MLB 170 2003 8 271 3.7 11.00 11.40 D 130742.12+544117.9

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