04091-1624 SKF 950 (IK Eri)
04h 09m 07.75s -16° 23' 58.0" P.A. 70.00 sep 44.3 mag 8.20,11.14 Sp F2V dist. 140.65 pc (458.8 l.y.)
| Coord 2000 |
04091-1624 |
|
Discov num |
SKF 950 |
|
Comp |
|
|
Coord arcsec 2000 |
04 09 07.75 -16 23 58.0 |
|
| Date first |
1903 |
|
Date last |
2017 |
|
Obs |
11 |
|
| Pa first |
69 |
|
Pa last |
70.2 |
|
P.A. Now (θ) |
70.2° |
|
| Sep first |
44.7 |
|
Sep last |
44.3 |
|
Sep. Now (ρ) |
44.3" |
|
| Mag pri |
8.20 |
|
Mag sec |
11.14 |
|
delta mag (ΔM) |
2.94 |
|
Spectral class |
F2V (yellow-white) |
|
| Pri motion ra |
+020 |
|
Sec motion ra |
+020 |
|
| Pri motion dec |
+176 |
|
Sec motion dec |
+169 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.04 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
IK Eri |
|
Constellation |
Eridanus |
|
SAO |
149411 |
|
HIP |
19383 |
|
| Tycho2 |
5883-00256-1 |
|
Gaia DR2 |
5097554610401124736 |
|
HD |
26298 |
|
BD |
BD-16 793 |
|
| Distance |
140.65 |
|
Distance ly |
458.8 |
|
