04396-2115 BU 1236 AC
04h 39m 37.02s -21° 14' 51.4" P.A. 314.00 sep 39.9 mag 7.34,8.96 Sp K0/1III dist. 90.91 pc (296.55 l.y.)
Coord 2000 |
04396-2115 |
|
Discov num |
BU 1236 |
|
Comp |
AC |
|
Coord arcsec 2000 |
04 39 37.02 -21 14 51.4 |
|
Date first |
1891 |
|
Date last |
2020 |
|
Obs |
20 |
|
Pa first |
314 |
|
Pa last |
314 |
|
P.A. Now (θ) |
314° |
|
Sep first |
40.2 |
|
Sep last |
39.893 |
|
Sep. Now (ρ) |
39.893" |
|
Mag pri |
7.34 |
|
Mag sec |
8.96 |
|
delta mag (ΔM) |
1.62 |
|
Spectral class |
K0/1III (yellow-orange) |
|
Pri motion ra |
+013 |
|
Sec motion ra |
+014 |
|
Pri motion dec |
+022 |
|
Sec motion dec |
+024 |
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.08 (< 0.3, Physical double)
This double is not 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
Constellation |
Eridanus |
|
SAO |
169640 |
|
HIP |
21702 |
|
Tycho2 |
5898-01793-1 |
|
Gaia DR2 |
2976981131534077056 |
|
HD |
29674 |
|
ADS |
3375 |
|
BD |
BD-21 940 |
|
Distance |
90.91 |
|
Distance ly |
296.55 |
|