02391+1430 BU 1315 AB (HD 16497)
02h 39m 06.30s +14° 30' 18.5" P.A. 130.00 sep 1.5 mag 8.66,10.22 Sp F5IV dist. 117.65 pc (383.77 l.y.)
| Coord 2000 |
02391+1430 |
|
Discov num |
BU 1315 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 39 06.30 +14 30 18.5 |
|
| Date first |
1903 |
|
Date last |
2018 |
|
Obs |
37 |
|
| Pa first |
131 |
|
Pa last |
129.6 |
|
P.A. Now (θ) |
129.6° |
|
| Sep first |
1.5 |
|
Sep last |
1.527 |
|
Sep. Now (ρ) |
1.527" |
|
| Mag pri |
8.66 |
|
Mag sec |
10.22 |
|
delta mag (ΔM) |
1.56 |
|
Spectral class |
F5IV (yellow-white) |
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
Nature of this double is uncertain.
02391+1430 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 16497 |
|
02 39 06 +14 30 18 |
BU 1315 AB |
2018 |
37 |
130 |
1.5 |
8.66 |
10.22 |
1.56 |
|
<=== |
| Show |
|
|
02 39 06 +14 30 18 |
BU 1315 AC |
2015 |
18 |
58 |
83.0 |
8.66 |
9.73 |
1.07 |
|
|
| Show |
|
|
02 39 11 +14 31 03 |
LV 16 CD |
2016 |
10 |
31 |
6.4 |
9.73 |
14.20 |
4.47 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 16497 |
|
Constellation |
Aries |
|
HIP |
12359 |
|
Tycho2 |
0645-01010-1 |
|
| Gaia DR2 |
33017754362260992 |
|
HD |
16497 |
|
BD |
BD+13 422 |
|
Distance |
117.65 |
|
| Distance ly |
383.77 |
|
