|
other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
| Query : 2000ApJ...533L..41S |
2000ApJ...533L..41S - Astrophys. J., 533, L41-L44 (2000/April-2)
Ages of late spectral type Vega-like stars.
SONG I., CAILLAULT J.-P., BARRADO Y NAVASCUES D., STAUFFER J.R. and RANDICH S.
Abstract (from CDS):
We have estimated the ages of eight late-type Vega-like stars by using standard age-dating methods for single late-type stars, e.g., location on the color-magnitude diagram, Li λ6708 absorption, Ca II H and K emission, X-ray luminosity, and stellar kinematic population. With the exception of the very unusual pre-main-sequence star system HD 98800, all the late-type Vega-like stars are the same age as the Hyades cluster (600-800 Myr) or older.
Abstract Copyright: ∼
Journal keyword(s): Stars: Planetary Systems - Stars: Activity - Stars: Late-Type
Simbad objects: 16
| Number of rows : 16 |
| N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2026 |
#notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | NGC 1039 | OpC | 02 42 09.1 | +42 44 02 | ~ | 467 | 0 | |||||
| 2 | * eps Eri | BY* | 03 32 55.8444911587 | -09 27 29.739493865 | 5.19 | 4.61 | 3.73 | 3.00 | 2.54 | K2V | 2073 | 1 |
| 3 | * del Eri | PM* | 03 43 14.9005379551 | -09 45 48.210955899 | 5.13 | 4.46 | 3.54 | 2.82 | 2.32 | K0+IV | 651 | 0 |
| 4 | Cl Melotte 22 | OpC | 03 46 38.0 | +24 10 41 | ~ | 3679 | 0 | |||||
| 5 | Cl Melotte 25 | OpC | 04 30 27.4 | +16 46 43 | ~ | 3309 | 0 | |||||
| 6 | * bet Pic | PM* | 05 47 17.0876901 | -51 03 59.441135 | 4.13 | 4.03 | 3.86 | 3.74 | 3.58 | A6V | 2087 | 1 |
| 7 | HD 53143 | PM* | 06 59 59.6550515452 | -61 20 10.252631566 | 8.035 | 7.609 | 6.803 | 6.375 | 5.99 | G9V | 185 | 0 |
| 8 | HD 67199 | PM* | 08 02 31.1873092344 | -66 01 15.382296660 | 8.656 | 8.049 | 7.166 | 6.685 | 6.259 | K2Vk: | 85 | 0 |
| 9 | HD 68586 | SB* | 08 12 52.0212845832 | -07 12 16.687461996 | 8.80 | 7.91 | G8IV | 39 | 0 | |||
| 10 | HD 69830 | PM* | 08 18 23.9469682407 | -12 37 55.817187530 | 6.74 | 5.95 | G8:V | 587 | 1 | |||
| 11 | HD 73752 | ** | 08 39 07.8986712999 | -22 39 42.828327944 | 6.00 | 5.17 | 6.38 | G3V+K0V | 144 | 0 | ||
| 12 | HD 98800B | SB* | 11 22 05.2890267409 | -24 46 38.767455498 | 11.18 | 9.92 | ~ | 144 | 1 | |||
| 13 | HD 98800 | TT* | 11 22 05.28975 | -24 46 39.7571 | 10.20 | 9.28 | 9.26 | 7.386 | K5V(e) | 401 | 0 | |
| 14 | HD 109573 | TT* | 12 36 01.0317461592 | -39 52 10.220465388 | 5.786 | 5.774 | 5.81 | A0V | 684 | 1 | ||
| 15 | HD 128400 | PM* | 14 41 52.4609546424 | -75 08 22.124848884 | 7.725 | 7.482 | 6.765 | 6.381 | 6.015 | G6V | 74 | 2 |
| 16 | HD 221354 | PM* | 23 31 22.2087431778 | +59 09 55.867801045 | 7.57 | 6.2 | K0V | 190 | 0 |
To bookmark this query, right click on this link: simbad:objects in 2000ApJ...533L..41S and select 'bookmark this link' or equivalent in the popup menu