10312-4214 DUN 86 BC
10h 31m 06.33s -42° 13' 15.1" P.A. 76.00 sep 42.6 mag 8.04,10.95 Sp A1V dist. 182.15 pc (594.17 l.y.)
Coord 2000 |
10312-4214 |
|
Discov num |
DUN 86 |
|
Comp |
BC |
|
Coord arcsec 2000 |
10 31 06.33 -42 13 15.1 |
|
Date first |
1901 |
|
Date last |
2017 |
|
Obs |
9 |
|
Pa first |
75 |
|
Pa last |
75.5 |
|
P.A. Now (θ) |
75.5° |
|
Sep first |
41.6 |
|
Sep last |
42.6 |
|
Sep. Now (ρ) |
42.6" |
|
Mag pri |
8.04 |
|
Mag sec |
10.95 |
|
delta mag (ΔM) |
2.91 |
|
Spectral class |
A1V (white) |
|
Pri motion ra |
-016 |
|
Sec motion ra |
-008 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=0.743
Nature of this double is uncertain.
10312-4214 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 91239 |
222113 |
10 31 13 -42 13 46 |
DUN 86 AB |
2017 |
17 |
291 |
83.5 |
7.34 |
8.04 |
0.70 |
|
|
Show |
|
222113 |
10 31 13 -42 13 46 |
DUN 86 AC |
2017 |
6 |
319 |
55.9 |
7.34 |
10.95 |
3.61 |
|
|
Show |
|
222112 |
10 31 06 -42 13 15 |
DUN 86 BC |
2017 |
9 |
76 |
42.6 |
8.04 |
10.95 |
2.91 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vela |
|
SAO |
222112 |
|
HIP |
51504 |
|
Tycho2 |
7718-02934-1 |
|
Gaia DR2 |
5368269285289064832 |
|
HD |
91223 |
|
GC |
14453 |
|
CD |
CD-41 5921 |
|
CP |
CP-41 4645 |
|
Distance |
182.15 |
|
Distance ly |
594.17 |
|