10037-4616 HU 1473

 
 
10h 03m 39.73s -46 15' 39.0" P.A. 335.00 sep 1.2 mag 9.91,10.04 Sp F8
 
 
Coord 2000
10037-4616
Discov num
HU 1473
Comp
Coord arcsec 2000
10 03 39.73 -46 15 39.0
Date first
1913
Date last
2016
Obs
9
Pa first
328
Pa last
335
P.A. Now (θ)
335°
Sep first
1.0
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
9.91
Mag sec
10.04
delta mag (ΔM)
0.13
Spectral class
F8 (yellow-white)
Pri motion ra
+017
Sec motion ra
+017
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
334.8
Precise sep
1.194
Constellation
Hydra
SAO
221735
Tycho2
8182-01349-1
Gaia DR2
5408525562777979648
HD
297126
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10037-4616 HU 1473 1991 7 333 1.1 9.91 10.04 F8 100339.73-461539.0
10037-4616 HU 1473 2015 8 335 1.2 9.91 10.04 F8 100339.73-461539.0

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