09415+1753 A  2481

 
 
09h 41m 31.14s +17 53' 12.6" P.A. 356 sep 0.2 mag 9.20,9.80 Sp F2
 
 
Coord 2000
09415+1753
Discov num
A  2481
Comp
Coord arcsec 2000
09 41 31.14 +17 53 12.6
Date first
1912
Date last
1994
Obs
20
Pa first
49
Pa last
356
P.A. Now (θ)
356°
Sep first
0.3
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.20
Mag sec
9.80
delta mag (ΔM)
0.6
Spectral class
F2 (yellow-white)
Pri motion ra
-013
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
356.4
Precise sep
0.18
Constellation
Leo
SAO
98711
Tycho2
1413-00034-1
HD
83840
last precise pa
356.4
last precise sep
0.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09415+1753 A 2481 1994 20 356 0.2 9.20 9.80 F2 D 094131.14+175312.6

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