14057-2851 B  2327

 
 
14h 05m 43.34s -28 50' 54.7" P.A. 182 sep 6.9 mag 9.90,14.50 Sp F3V
 
 
Coord 2000
14057-2851
Discov num
B  2327
Comp
Coord arcsec 2000
14 05 43.34 -28 50 54.7
Date first
1930
Date last
1999
Obs
3
Pa first
180
Pa last
182
P.A. Now (θ)
182°
Sep first
6.0
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
9.90
Mag sec
14.50
delta mag (ΔM)
4.6
Spectral class
F3V (yellow-white)
Pri motion ra
-024
Sec motion ra
-028
Pri motion dec
-004
Sec motion dec
-010
Notes
rPM=0.243 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
181.6
Precise sep
6.89
Constellation
Hydra
SAO
182235
Tycho2
6742-00972-1
HD
122977
last precise pa
181.6
last precise sep
6.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14057-2851 B 2327 1999 2 182 6.9 9.90 14.50 F3V D 140543.34-285054.7
14057-2851 B 2327 2010 4 181 6.2 9.90 14.50 F3V 140543.34-285054.7

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