05568+1822 A  2439

 
 
05h 56m 49.63s +18 22' 12.2" P.A. 146 sep 2.3 mag 9.28,10.60 Sp A0
 
 
Coord 2000
05568+1822
Discov num
A  2439
Comp
Coord arcsec 2000
05 56 49.63 +18 22 12.2
Date first
1912
Date last
2009
Obs
9
Pa first
143
Pa last
146
P.A. Now (θ)
146°
Sep first
2.2
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
9.28
Mag sec
10.60
delta mag (ΔM)
1.32
Spectral class
A0 (white)
Pri motion ra
-005
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
146.1
Precise sep
2.32
Constellation
Orion
SAO
95023
Tycho2
1316-00557-1
Gaia DR2
52516013312
HD
39971
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05568+1822 A 2439 1999 8 147 2.3 9.28 10.60 A0 055649.63+182212.2
05568+1822 A 2439 2009 9 146 2.3 9.28 10.60 A0 055649.63+182212.2

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