13377+4814 HJ 2667

 
 
13h 37m 45.67s +48 15' 00.3" P.A. 184 sep 13.5 mag 11.13,11.14
 
 
Coord 2000
13377+4814
Discov num
HJ 2667
Comp
Coord arcsec 2000
13 37 45.67 +48 15 00.3
Date first
1830
Date last
2011
Obs
29
Pa first
187
Pa last
184
P.A. Now (θ)
184°
Sep first
8.0
Sep last
13.5
Sep. Now (ρ)
13.5"
Mag pri
11.13
Mag sec
11.14
delta mag (ΔM)
0.01
Spectral class
Pri motion ra
-042
Sec motion ra
-042
Pri motion dec
+006
Sec motion dec
+006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
183.8
Precise sep
13.485
Constellation
Ursa Major
Tycho2
3466-00982-1
last precise pa
183.8
last precise sep
13.485
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13377+4814 HJ 2667 2002 21 184 13.5 11.13 11.14 D 133745.67+481500.3
13377+4814 HJ 2667 2010 28 184 13.3 11.13 11.14 133745.67+481500.3
13377+4814 HJ 2667 2011 29 184 13.5 11.13 11.14 133745.67+481500.3

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