04184+1725 PAT 4
04h 18m 21.99s +17° 25' 17.9" P.A. 321.00 sep 0.3 mag 10.20,13.60 Sp K2 dist. 51.47 pc (167.9 l.y.)
| Coord 2000 |
04184+1725 |
|
Discov num |
PAT 4 |
|
Comp |
|
|
Coord arcsec 2000 |
04 18 21.99 +17 25 17.9 |
|
| Date first |
1995 |
|
Date last |
2021 |
|
Obs |
9 |
|
| Pa first |
232 |
|
Pa last |
321.4 |
|
P.A. Now (θ) |
321.4° |
|
| Sep first |
1.0 |
|
Sep last |
0.289 |
|
Sep. Now (ρ) |
0.289" |
|
| Mag pri |
10.20 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
+125 |
|
Sec motion ra |
|
|
| Pri motion dec |
-037 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
HIP |
20086 |
|
Tycho2 |
1268-00707-1 |
|
Gaia DR2 |
47319858019739264 |
|
| HD |
285663 |
|
BD |
BD+17 704 |
|
Distance |
51.47 |
|
Distance ly |
167.9 |
|
