04408+2052 WSI 43 (HD 284616)
04h 40m 46.06s +20° 52' 21.0" P.A. 357.00 sep 18.6 mag 10.09,10.93 Sp K2
| Coord 2000 |
04408+2052 |
|
Discov num |
WSI 43 |
|
Comp |
|
|
Coord arcsec 2000 |
04 40 46.06 +20 52 21.0 |
|
| Date first |
1892 |
|
Date last |
2019 |
|
Obs |
13 |
|
| Pa first |
357 |
|
Pa last |
357.3 |
|
P.A. Now (θ) |
357.3° |
|
| Sep first |
18.0 |
|
Sep last |
18.593 |
|
Sep. Now (ρ) |
18.593" |
|
| Mag pri |
10.09 |
|
Mag sec |
10.93 |
|
delta mag (ΔM) |
0.84 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
-013 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.289 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 284616 |
|
Constellation |
Taurus |
|
Tycho2 |
1279-02050-1 |
|
Gaia DR2 |
3411341512164005376 |
|
| HD |
284616 |
|
