12158+5351 A  1596

 
 
12h 15m 46.35s +53 51' 12.2" P.A. 242 sep 2.6 mag 9.23,12.40 Sp K0
 
 
Coord 2000
12158+5351
Discov num
A  1596
Comp
Coord arcsec 2000
12 15 46.35 +53 51 12.2
Date first
1907
Date last
1991
Obs
6
Pa first
239
Pa last
242
P.A. Now (θ)
242°
Sep first
2.4
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
9.23
Mag sec
12.40
delta mag (ΔM)
3.17
Spectral class
K0 (yellow-orange)
Pri motion ra
-045
Sec motion ra
Pri motion dec
+008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
241.7
Precise sep
2.59
Cdsa2 id
A 1596
Constellation
Ursa Major
SAO
28318
Tycho2
3834-00487-1
HD
233917
Ra deg
12.262875
De deg
53.853388888888894
last precise pa
241.7
last precise sep
2.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12158+5351 A 1596 1991 6 242 2.6 9.23 12.40 121546.35+535112.2

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