20113-1530 HJ 1484

 
 
20h 11m 18.25s -15 29' 49.3" P.A. 330 sep 24.1 mag 9.46,11.20 Sp F2V dist. 193.42 pc (630.94 l.y.)
 
 
Coord 2000
20113-1530
Discov num
HJ 1484
Comp
Coord arcsec 2000
20 11 18.25 -15 29 49.3
Date first
1828
Date last
2015
Obs
11
Pa first
336
Pa last
330
P.A. Now (θ)
330°
Sep first
6.0
Sep last
24.1
Sep. Now (ρ)
24.1"
Mag pri
9.46
Mag sec
11.20
delta mag (ΔM)
1.74
Spectral class
F2V (yellow-white)
Pri motion ra
+020
Sec motion ra
+000
Pri motion dec
-033
Sec motion dec
+002
Notes
rPM=1.045
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
330.1
Precise sep
24.136
Constellation
Capricornus
SAO
163322
HIP
99474
Tycho2
6315-00649-1
Gaia DR2
08397310208
HD
191622
BD
BD-15 5576
Distance
193.42
Distance ly
630.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20113-1530 HJ 1484 2007 5 329 23.9 8.70 11.20 F2V D 201118.25-152949.3
20113-1530 HJ 1484 2012 9 329 23.0 8.70 11.20 F2V 201118.25-152949.3
20113-1530 HJ 1484 2015 11 330 24.1 9.46 11.20 F2V 201118.25-152949.3

If you need more information about this double, apply for a data request form to the WDS.