05189+1757 J 2729 (HD 242494)
05h 18m 55.18s +17° 56' 08.0" sep 6.6 mag 10.40,11.60 Sp A7
| Coord 2000 |
05189+1757 |
|
Discov num |
J 2729 |
|
Comp |
|
|
Coord arcsec 2000 |
05 18 55.18 +17 56 08.0 |
|
| Date first |
1897 |
|
Date last |
2019 |
|
Obs |
12 |
|
| Pa first |
357 |
|
Pa last |
359.8 |
|
P.A. Now (θ) |
359.8° |
|
| Sep first |
6.4 |
|
Sep last |
6.62 |
|
Sep. Now (ρ) |
6.62" |
|
| Mag pri |
10.40 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
A7 (white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-012 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 242494 |
|
Constellation |
Taurus |
|
Tycho2 |
1287-00593-1 |
|
Gaia DR2 |
3395304761410032000 |
|
| HD |
242494 |
|
