13119+5445 SKF1742

 
 
13h 11m 56.81s +54 44' 55.1" P.A. 304 sep 1.3 mag 17.20,17.70 Sp DA+M2
 
 
Coord 2000
13119+5445
Discov num
SKF1742
Comp
Coord arcsec 2000
13 11 56.81 +54 44 55.1
Date first
2002
Date last
2002
Obs
1
Pa first
304
Pa last
304
P.A. Now (θ)
304°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
17.20
Mag sec
17.70
delta mag (ΔM)
0.5
Spectral class
DA+M2
Pri motion ra
-045
Sec motion ra
Pri motion dec
+034
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
304.3
last precise sep
1.34
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13119+5445 SKF1742 2002 1 304 1.3 17.20 17.70 DA+M2 131156.81+544455.1

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