11409-5743 JSP 496 (HD 301780)
11h 40m 54.93s -57° 42' 53.8" P.A. 186.00 sep 2.3 mag 11.22,11.41 Sp B9
| Coord 2000 |
11409-5743 |
|
Discov num |
JSP 496 |
|
Comp |
|
|
Coord arcsec 2000 |
11 40 54.93 -57 42 53.8 |
|
| Date first |
1929 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
185 |
|
Pa last |
186.3 |
|
P.A. Now (θ) |
186.3° |
|
| Sep first |
2.2 |
|
Sep last |
2.255 |
|
Sep. Now (ρ) |
2.255" |
|
| Mag pri |
11.22 |
|
Mag sec |
11.41 |
|
delta mag (ΔM) |
0.19 |
|
Spectral class |
B9 (blue-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 301780 |
|
Constellation |
Centaurus |
|
Tycho2 |
8638-00476-2 |
|
Gaia DR2 |
5342562565989008000 |
|
| HD |
301780 |
|
