13472-3024 HJ 4613

 
 
13h 47m 15.86s -30 23' 37.4" P.A. 213.00 sep 19.8 mag 10.52,10.90 Sp G2/3
 
 
Coord 2000
13472-3024
Discov num
HJ 4613
Comp
Coord arcsec 2000
13 47 15.86 -30 23 37.4
Date first
1834
Date last
2015
Obs
13
Pa first
220
Pa last
213
P.A. Now (θ)
213°
Sep first
15.0
Sep last
19.8
Sep. Now (ρ)
19.8"
Mag pri
10.52
Mag sec
10.90
delta mag (ΔM)
0.38
Spectral class
G2/3 (yellow)
Pri motion ra
-001
Sec motion ra
+002
Pri motion dec
-025
Sec motion dec
-025
Notes
T (Parallax indicates physical)
Visually invisible, K-band or other infrared star rPM=0.12 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
213
Precise sep
19.836
Constellation
Centaurus
Tycho2
7266-00863-1
Gaia DR2
96787921280
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13472-3024 HJ 4613 1998 9 213 19.8 10.52 10.90 G2/3 D 134715.86-302337.4
13472-3024 HJ 4613 1999 10 213 19.9 10.52 10.90 G2/3 D 134715.86-302337.4
13472-3024 HJ 4613 2010 12 213 19.8 10.52 10.90 G2/3 134715.86-302337.4
13472-3024 HJ 4613 2015 13 213 19.8 10.52 10.90 G2/3 134715.86-302337.4

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