09278+2250 A   129

 
 
09h 27m 46.52s +22 50' 04.6" P.A. 181 sep 1.6 mag 9.89,14.90 Sp F5
 
 
Coord 2000
09278+2250
Discov num
A   129
Comp
Coord arcsec 2000
09 27 46.52 +22 50 04.6
Date first
1900
Date last
2015
Obs
5
Pa first
173
Pa last
181
P.A. Now (θ)
181°
Sep first
1.2
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
9.89
Mag sec
14.90
delta mag (ΔM)
5.01
Spectral class
F5 (yellow-white)
Pri motion ra
-007
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
181.1
Precise sep
1.577
Constellation
Leo
SAO
80840
Tycho2
1952-00040-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09278+2250 A 129 1975 4 177 1.5 9.89 14.90 F5 092746.52+225004.6
09278+2250 A 129 2015 5 181 1.6 9.89 14.90 F5 092746.52+225004.6

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