05543-2532 HJ 3811 AB (HD 39871)
05h 54m 19.16s -25° 31' 37.1" P.A. 264.00 sep 17.8 mag 8.53,10.53 Sp A9V dist. 52.14 pc (170.08 l.y.)
| Coord 2000 |
05543-2532 |
|
Discov num |
HJ 3811 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 54 19.16 -25 31 37.1 |
|
| Date first |
1835 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
245 |
|
Pa last |
263.9 |
|
P.A. Now (θ) |
263.9° |
|
| Sep first |
20.0 |
|
Sep last |
17.77 |
|
Sep. Now (ρ) |
17.77" |
|
| Mag pri |
8.53 |
|
Mag sec |
10.53 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
A9V (white) |
|
| Pri motion ra |
-013 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
-016 |
|
| Notes |
U
Y
(Proper motion indicates non-physical, Parallax indicates components are non-physical) |
|
rPM=1.548
This double is not physical.
05543-2532 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 39871 |
170992 |
05 54 19 -25 31 37 |
HJ 3811 AB |
2015 |
10 |
264 |
17.8 |
8.53 |
10.53 |
2.00 |
|
<=== |
| Show |
|
170992 |
05 54 19 -25 31 37 |
HJ 3811 AC |
2016 |
6 |
22 |
12.9 |
8.53 |
13.70 |
5.17 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 39871 |
|
Constellation |
Lepus |
|
SAO |
170992 |
|
HIP |
27904 |
|
| Tycho2 |
6495-01242-1 |
|
Gaia DR2 |
2914419572747849088 |
|
HD |
39871 |
|
CD |
CD-25 2768 |
|
| CP |
CP-25 1116 |
|
Distance |
52.14 |
|
Distance ly |
170.08 |
|
