11573-4922 RST 564 (HD 103856)
11h 57m 20.55s -49° 21' 36.3" P.A. 5.00 sep 2.9 mag 6.70,10.80 Sp F0V dist. 56.85 pc (185.44 l.y.)
Coord 2000 |
11573-4922 |
|
Discov num |
RST 564 |
|
Comp |
|
|
Coord arcsec 2000 |
11 57 20.55 -49 21 36.3 |
|
Date first |
1929 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
2 |
|
Pa last |
5.4 |
|
P.A. Now (θ) |
5.4° |
|
Sep first |
2.6 |
|
Sep last |
2.887 |
|
Sep. Now (ρ) |
2.887" |
|
Mag pri |
6.70 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
4.1 |
|
Spectral class |
F0V (yellow-white) |
|
Pri motion ra |
-170 |
|
Sec motion ra |
|
|
Pri motion dec |
-014 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 103856 |
|
Constellation |
Centaurus |
|
SAO |
223130 |
|
HIP |
58301 |
|
Tycho2 |
8224-02530-1 |
|
Gaia DR2 |
5371127706289715712 |
|
HD |
103856 |
|
GC |
16351 |
|
CD |
CD-48 6984 |
|
CP |
CP-48 4347 |
|
Distance |
56.85 |
|
Distance ly |
185.44 |
|