03172-2041 SKF 422
03h 17m 14.87s -20° 41' 08.9" P.A. 52.00 sep 5.7 mag 9.70,15.00 Sp K3V dist. 38.37 pc (125.16 l.y.)
| Coord 2000 |
03172-2041 |
|
Discov num |
SKF 422 |
|
Comp |
|
|
Coord arcsec 2000 |
03 17 14.87 -20 41 08.9 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
50 |
|
Pa last |
51.9 |
|
P.A. Now (θ) |
51.9° |
|
| Sep first |
5.5 |
|
Sep last |
5.673 |
|
Sep. Now (ρ) |
5.673" |
|
| Mag pri |
9.70 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
5.3 |
|
Spectral class |
K3V (yellow-orange) |
|
| Pri motion ra |
+285 |
|
Sec motion ra |
|
|
| Pri motion dec |
-140 |
|
Sec motion dec |
|
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
SAO |
168439 |
|
HIP |
15286 |
|
Tycho2 |
5878-01162-1 |
|
| Gaia DR2 |
5100139557941304704 |
|
HD |
20492 |
|
BD |
BD-21 594 |
|
Distance |
38.37 |
|
| Distance ly |
125.16 |
|
