11406-4931 VSP 31 (HD 101523)
11h 40m 38.58s -49° 30' 33.1" P.A. 57.00 sep 0.2 mag 7.50,10.50 Sp A3V dist. 116.55 pc (380.19 l.y.)
| Coord 2000 |
11406-4931 |
|
Discov num |
VSP 31 |
|
Comp |
|
|
Coord arcsec 2000 |
11 40 38.58 -49 30 33.1 |
|
| Date first |
2018 |
|
Date last |
2018 |
|
Obs |
1 |
|
| Pa first |
57 |
|
Pa last |
57.1 |
|
P.A. Now (θ) |
57.1° |
|
| Sep first |
0.2 |
|
Sep last |
0.203 |
|
Sep. Now (ρ) |
0.203" |
|
| Mag pri |
7.50 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
A3V (white) |
|
| Pri motion ra |
-033 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 101523 |
|
Constellation |
Centaurus |
|
SAO |
222951 |
|
HIP |
56963 |
|
| Tycho2 |
8223-01652-1 |
|
HD |
101523 |
|
CD |
CD-48 6706 |
|
CP |
CP-48 4130 |
|
| Distance |
116.55 |
|
Distance ly |
380.19 |
|
