11583-4057 HJ 4484 AB (HD 103974)
11h 58m 20.29s -40° 56' 50.2" P.A. 316.00 sep 2.8 mag 6.99,9.71 Sp K1III dist. 109.29 pc (356.5 l.y.)
| Coord 2000 |
11583-4057 |
|
Discov num |
HJ 4484 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 58 20.29 -40 56 50.2 |
|
| Date first |
1838 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
299 |
|
Pa last |
315.7 |
|
P.A. Now (θ) |
315.7° |
|
| Sep first |
1.5 |
|
Sep last |
2.825 |
|
Sep. Now (ρ) |
2.825" |
|
| Mag pri |
6.99 |
|
Mag sec |
9.71 |
|
delta mag (ΔM) |
2.72 |
|
Spectral class |
K1III (yellow-orange) |
|
| Pri motion ra |
-060 |
|
Sec motion ra |
|
|
| Pri motion dec |
+017 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 103974 |
|
Constellation |
Centaurus |
|
SAO |
223139 |
|
HIP |
58388 |
|
| Tycho2 |
7746-01126-1 |
|
HD |
103974 |
|
HR |
4577 |
|
GC |
16374 |
|
| CD |
CD-40 7041 |
|
CP |
CP-40 5469 |
|
Distance |
109.29 |
|
Distance ly |
356.5 |
|