09056+2843 A   554

 
 
09h 05m 38.42s +28 42' 54.5" P.A. 164 sep 0.4 mag 8.92,10.79 Sp F5 dist. 161.55 pc (526.98 l.y.)
 
 
Coord 2000
09056+2843
Discov num
A   554
Comp
Coord arcsec 2000
09 05 38.42 +28 42 54.5
Date first
1903
Date last
2008
Obs
13
Pa first
212
Pa last
164
P.A. Now (θ)
164°
Sep first
0.7
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
8.92
Mag sec
10.79
delta mag (ΔM)
1.87
Spectral class
F5 (yellow-white)
Pri motion ra
-051
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
163.6
Precise sep
0.429
Constellation
Cancer
SAO
80620
HIP
44627
Tycho2
1956-01893-1
HD
77822
BD
BD+29 1865
Distance
161.55
Distance ly
526.98
last precise pa
163.6
last precise sep
0.429
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09056+2843 A 554 1994 11 177 0.4 8.92 10.79 F5 D 090538.42+284254.5
09056+2843 A 554 2008 13 164 0.4 8.92 10.79 F5 D 090538.42+284254.5

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