11509-5553 HU 1487 (HD 102937)
11h 50m 51.82s -55° 53' 15.6" P.A. 238.00 sep 0.9 mag 9.41,9.83 Sp F5V dist. 161.03 pc (525.28 l.y.)
| Coord 2000 |
11509-5553 |
|
Discov num |
HU 1487 |
|
Comp |
|
|
Coord arcsec 2000 |
11 50 51.82 -55 53 15.6 |
|
| Date first |
1913 |
|
Date last |
1991 |
|
Obs |
9 |
|
| Pa first |
239 |
|
Pa last |
237.6 |
|
P.A. Now (θ) |
237.6° |
|
| Sep first |
1.3 |
|
Sep last |
0.863 |
|
Sep. Now (ρ) |
0.863" |
|
| Mag pri |
9.41 |
|
Mag sec |
9.83 |
|
delta mag (ΔM) |
0.42 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
-043 |
|
Sec motion ra |
-043 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 102937 |
|
Constellation |
Centaurus |
|
SAO |
239425 |
|
HIP |
57776 |
|
| Tycho2 |
8635-01167-1 |
|
Gaia DR2 |
5343851640313593600 |
|
HD |
102937 |
|
CP |
CP-55 4673 |
|
| Distance |
161.03 |
|
Distance ly |
525.28 |
|