11318-7354 HJ 4450 (HD 100359)
11h 31m 47.88s -73° 54' 09.6" P.A. 40.00 sep 20.9 mag 6.87,10.89 Sp B7IV dist. 571.43 pc (1864 l.y.)
| Coord 2000 |
11318-7354 |
|
Discov num |
HJ 4450 |
|
Comp |
|
|
Coord arcsec 2000 |
11 31 47.88 -73 54 09.6 |
|
| Date first |
1835 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
37 |
|
Pa last |
40.3 |
|
P.A. Now (θ) |
40.3° |
|
| Sep first |
17.5 |
|
Sep last |
20.864 |
|
Sep. Now (ρ) |
20.864" |
|
| Mag pri |
6.87 |
|
Mag sec |
10.89 |
|
delta mag (ΔM) |
4.02 |
|
Spectral class |
B7IV (blue-white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=0.389
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 100359 |
|
Constellation |
Musca |
|
SAO |
256849 |
|
HIP |
56246 |
|
| Tycho2 |
9237-01995-1 |
|
Gaia DR2 |
5226787874240308480 |
|
HD |
100359 |
|
GC |
15828 |
|
| CP |
CP-73 864 |
|
Distance |
571.43 |
|
Distance ly |
1864 |
|
