19440-6618 HJ 5132

 
 
19h 43m 59.97s -66 17' 51.1" P.A. 309 sep 21.5 mag 7.61,9.74 Sp F9IV+K2V
 
 
Coord 2000
19440-6618
Discov num
HJ 5132
Comp
Coord arcsec 2000
19 43 59.97 -66 17 51.1
Date first
1835
Date last
2016
Obs
21
Pa first
312
Pa last
309
P.A. Now (θ)
309°
Sep first
21.5
Sep last
21.5
Sep. Now (ρ)
21.5"
Mag pri
7.61
Mag sec
9.74
delta mag (ΔM)
2.13
Spectral class
F9IV+K2V (yellow-white/yellow-orange)
Pri motion ra
-019
Sec motion ra
-019
Pri motion dec
-214
Sec motion dec
-214
Notes
Z (Parallax indicates components are physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.7
Precise sep
21.53
Constellation
Pavo
Tycho2
9097-01177-1
HD
185523
last precise pa
308.7
last precise sep
21.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19440-6618 HJ 5132 2004 16 308 22.0 7.61 9.74 G1V D 194359.97-661751.1
19440-6618 HJ 5132 2010 20 309 21.2 7.61 9.74 F9IV+K2V Z 194359.97-661751.1
19440-6618 HJ 5132 2016 21 309 21.5 7.61 9.74 F9IV+K2V Z 194359.97-661751.1

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