04215-2055 LDS 9168 AC (HD 27701)
04h 21m 28.80s -20° 54' 54.2" P.A. 326.00 sep 59.3 mag 8.91,11.29 Sp K1V dist. 30.78 pc (100.4 l.y.)
Coord 2000 |
04215-2055 |
|
Discov num |
LDS9168 |
|
Comp |
AC |
|
Coord arcsec 2000 |
04 21 28.80 -20 54 54.2 |
|
Date first |
1917 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
325 |
|
Pa last |
325.6 |
|
P.A. Now (θ) |
325.6° |
|
Sep first |
59.9 |
|
Sep last |
59.29 |
|
Sep. Now (ρ) |
59.29" |
|
Mag pri |
8.91 |
|
Mag sec |
11.29 |
|
delta mag (ΔM) |
2.38 |
|
Spectral class |
K1V (yellow-orange) |
|
Pri motion ra |
+203 |
|
Sec motion ra |
+197 |
|
Pri motion dec |
+137 |
|
Sec motion dec |
+142 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.032 (< 0.3, Physical double)
This double is physical.
04215-2055 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
169366 |
04 21 29 -20 54 54 |
B 1935 AB |
2021 |
17 |
5 |
0.1 |
8.91 |
10.15 |
1.24 |
Y |
|
Show |
HD 27701 |
169366 |
04 21 29 -20 54 54 |
LDS 9168 AC |
2015 |
10 |
326 |
59.3 |
8.91 |
11.29 |
2.38 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 27701 |
|
Constellation |
Eridanus |
|
SAO |
169366 |
|
HIP |
20338 |
|
Tycho2 |
5896-01671-1 |
|
Gaia DR2 |
5091491594047857664 |
|
HD |
27701 |
|
BD |
BD-21 848 |
|
Distance |
30.78 |
|
Distance ly |
100.4 |
|