13433-2458 HJ 2671AB

 
 
13h 43m 17.27s -24 58' 19.1" P.A. 66 sep 27.8 mag 8.90,9.81 Sp F3V
 
 
Coord 2000
13433-2458
Discov num
HJ 2671
Comp
AB
Coord arcsec 2000
13 43 17.27 -24 58 19.1
Date first
1831
Date last
2016
Obs
17
Pa first
76
Pa last
66
P.A. Now (θ)
66°
Sep first
25.0
Sep last
27.8
Sep. Now (ρ)
27.8"
Mag pri
8.90
Mag sec
9.81
delta mag (ΔM)
0.91
Spectral class
F3V (yellow-white)
Pri motion ra
-029
Sec motion ra
-033
Pri motion dec
-010
Sec motion dec
+004
Notes
N (See Notes)
rPM=0.438
Nature of this double is uncertain.
 
 
13433-2458 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 181899 13433-2458 HJ 2671 AB 1831 2016 17 66 27.8 8.90 9.81 0.91 <===
Show 181899 13433-2458 HJ 2671 AC 1895 1999 3 85 96.7 8.90 9.50 0.60
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
66.3
Precise sep
27.8
Constellation
Hydra
SAO
181899
Tycho2
6719-00378-1
HD
119375
last precise pa
66.3
last precise sep
27.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13433-2458 HJ 2671 AB 1999 14 67 27.4 8.90 9.81 F3V N D 134317.27-245819.1
13433-2458 HJ 2671 AB 2013 16 67 27.4 8.90 9.81 F3V N 134317.27-245819.1
13433-2458 HJ 2671 AB 2016 17 66 27.8 8.90 9.81 F3V N 134317.27-245819.1

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