09251+2616 BU 1070

 
 
09h 25m 08.26s +26 15' 46.6" P.A. 91 sep 0.4 mag 9.70,10.80 Sp K2
 
 
Coord 2000
09251+2616
Discov num
BU 1070
Comp
Coord arcsec 2000
09 25 08.26 +26 15 46.6
Date first
1889
Date last
2008
Obs
12
Pa first
72
Pa last
91
P.A. Now (θ)
91°
Sep first
0.5
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.70
Mag sec
10.80
delta mag (ΔM)
1.1
Spectral class
K2 (yellow-orange)
Pri motion ra
+055
Sec motion ra
Pri motion dec
-024
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
90.9
Precise sep
0.352
Constellation
Leo
SAO
80815
Tycho2
1955-01027-1
last precise pa
90.9
last precise sep
0.352
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09251+2616 BU 1070 1978 10 91 0.3 9.70 10.80 K2 092508.26+261546.6
09251+2616 BU 1070 2008 12 91 0.4 9.70 10.80 K2 092508.26+261546.6

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