12045+4648 COU1575

 
 
12h 04m 30.33s +46 48' 11.9" P.A. 260 sep 1.3 mag 11.54,12.10 Sp F8
 
 
Coord 2000
12045+4648
Discov num
COU1575
Comp
Coord arcsec 2000
12 04 30.33 +46 48 11.9
Date first
1978
Date last
1996
Obs
5
Pa first
258
Pa last
260
P.A. Now (θ)
260°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
11.54
Mag sec
12.10
delta mag (ΔM)
0.56
Spectral class
F8 (yellow-white)
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-013
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
260.3
Precise sep
1.32
Constellation
Ursa Major
Tycho2
3455-00989-1
last precise pa
260.3
last precise sep
1.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12045+4648 COU1575 1996 5 260 1.3 11.54 12.10 F8 120430.33+464811.9

If you need more information about this double, apply for a data request form to the WDS.