05593-2035 ARA 855 AB (HD 40641)
05h 59m 18.51s -20° 34' 30.8" P.A. 288.00 sep 16.4 mag 8.59,12.00 Sp F0V
| Coord 2000 |
05593-2035 |
|
Discov num |
ARA 855 |
|
Comp |
AB |
|
Coord arcsec 2000 |
05 59 18.51 -20 34 30.8 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
292 |
|
Pa last |
288 |
|
P.A. Now (θ) |
288° |
|
| Sep first |
14.5 |
|
Sep last |
16.4 |
|
Sep. Now (ρ) |
16.4" |
|
| Mag pri |
8.59 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
3.41 |
|
Spectral class |
F0V (yellow-white) |
|
| Pri motion ra |
+016 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-005 |
|
| Notes |
W
|
|
rPM=1.288
This double is not physical.
05593-2035 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 40641 |
171103 |
05 59 19 -20 34 31 |
ARA 855 AB |
2015 |
6 |
288 |
16.4 |
8.59 |
12.00 |
3.41 |
|
<=== |
| Show |
|
171103 |
05 59 19 -20 34 31 |
AOT 27 AC |
2015 |
4 |
285 |
37.0 |
8.59 |
13.70 |
5.11 |
|
|
| Show |
|
|
05 59 17 -20 34 25 |
AOT 27 BC |
2015 |
5 |
282 |
20.7 |
12.00 |
13.70 |
1.70 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 40641 |
|
Constellation |
Lepus |
|
SAO |
171103 |
|
Tycho2 |
5939-01514-1 |
|
| Gaia DR2 |
2918209417532677760 |
|
HD |
40641 |
|
