05198-0104 RST 4780 (HD 290231)
05h 19m 49.32s -01° 04' 02.4" P.A. 242.00 sep 0.9 mag 11.52,11.60 Sp K0
| Coord 2000 |
05198-0104 |
|
Discov num |
RST4780 |
|
Comp |
|
|
Coord arcsec 2000 |
05 19 49.32 -01 04 02.4 |
|
| Date first |
1943 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
228 |
|
Pa last |
241.9 |
|
P.A. Now (θ) |
241.9° |
|
| Sep first |
0.7 |
|
Sep last |
0.871 |
|
Sep. Now (ρ) |
0.871" |
|
| Mag pri |
11.52 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.08 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
+011 |
|
Sec motion dec |
+011 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 290231 |
|
Constellation |
Orion |
|
Tycho2 |
4752-00655-1 |
|
Gaia DR2 |
3215200530533901696 |
|
| HD |
290231 |
|
