14427-1821 HU  743

 
 
14h 42m 41.79s -18 20' 39.7" P.A. 31.00 sep 0.4 mag 9.50,10.80 Sp F2IV
 
 
Coord 2000
14427-1821
Discov num
HU  743
Comp
Coord arcsec 2000
14 42 41.79 -18 20 39.7
Date first
1902
Date last
2018
Obs
9
Pa first
25
Pa last
31
P.A. Now (θ)
31°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.50
Mag sec
10.80
delta mag (ΔM)
1.3
Spectral class
F2IV (yellow-white)
Pri motion ra
-010
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
31.4
Precise sep
0.367
Constellation
Libra
SAO
158751
Tycho2
6158-00365-1
Gaia DR2
6281956056328189312
HD
129378
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14427-1821 HU 743 1960 8 31 0.3 9.50 10.80 F2IV 144241.79-182039.7
14427-1821 HU 743 2018 9 31 0.4 9.50 10.80 F2IV 144241.79-182039.7

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