04396-2115 BU 1236 AB (HD 29674)
04h 39m 37.02s -21° 14' 51.4" P.A. 95.00 sep 1.5 mag 7.33,10.34 Sp K0/1III dist. 87.11 pc (284.15 l.y.)
| Coord 2000 |
04396-2115 |
|
Discov num |
BU 1236 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 39 37.02 -21 14 51.4 |
|
| Date first |
1891 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
118 |
|
Pa last |
94.9 |
|
P.A. Now (θ) |
94.9° |
|
| Sep first |
1.4 |
|
Sep last |
1.464 |
|
Sep. Now (ρ) |
1.464" |
|
| Mag pri |
7.33 |
|
Mag sec |
10.34 |
|
delta mag (ΔM) |
3.01 |
|
Spectral class |
K0/1III (yellow-orange) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
+019 |
|
Sec motion dec |
+022 |
|
| Notes |
N
(See Notes) |
|
rPM=0.166 (< 0.3, Physical double)
This double is physical.
04396-2115 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 29674 |
169640 |
04 39 37 -21 14 51 |
BU 1236 AB |
2015 |
15 |
95 |
1.5 |
7.33 |
10.34 |
3.01 |
|
<=== |
| Show |
|
169640 |
04 39 37 -21 14 51 |
BU 1236 AC |
2020 |
20 |
314 |
39.9 |
7.34 |
8.96 |
1.62 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 29674 |
|
Constellation |
Eridanus |
|
SAO |
169640 |
|
HIP |
21704 |
|
| Tycho2 |
5898-01793-1 |
|
Gaia DR2 |
2976981131534077056 |
|
HD |
29674 |
|
ADS |
3375 |
|
| BD |
BD-21 941 |
|
Distance |
87.11 |
|
Distance ly |
284.15 |
|
