|
other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
| Query : 1998PASP..110.1336K |
1998PASP..110.1336K - Publ. Astron. Soc. Pac., 110, 1336-1341 (1998/November-0)
An 11.6 micron Keck search for exo-zodiacal dust.
KUCHNER M.J., BROWN M.E. and KORESKO C.D.
Abstract (from CDS):
We have begun an observational program to search nearby stars for dust disks that are analogous to the disk of zodiacal dust that fills the interior of our solar system. We imaged six nearby main-sequence stars with the Keck telescope at 11.6 µm, correcting for atmosphere-induced wavefront aberrations and deconvolving the point spread function via classical speckle analysis. We compare our data to a simple model of the solar zodiacal dust based on COBE/DIRBE observations and place upper limits on the concentration of exo-zodiacal dust around these stars.
Abstract Copyright: ∼
Journal keyword(s): Stars: Circumstellar Matter - Infrared Radiation - Interplanetary Medium - Stars: Planetary Systems - Techniques: Image Processing
Simbad objects: 14
| Number of rows : 14 |
| N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2024 |
#notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | * tau Cet | PM* | 01 44 04.0831371922 | -15 56 14.927607677 | 4.43 | 4.22 | 3.50 | 2.88 | 2.41 | G8V | 1255 | 1 |
| 2 | * nu. Cet | * | 02 35 52.4740495740 | +05 35 35.664001770 | 5.742 | 4.871 | G8III | 89 | 0 | |||
| 3 | * bet Oph | PM* | 17 43 28.3519097803 | +04 34 02.293206489 | 5.150 | 3.930 | 2.750 | 1.96 | 1.38 | K2IIICN0.5 | 477 | 0 |
| 4 | * 70 Oph B | PM* | 18 05 27.4629361936 | +02 29 56.209188639 | 7.26 | 6.07 | 5.6 | K4V | 119 | 0 | ||
| 5 | * kap Lyr | V* | 18 19 51.7091048595 | +36 03 52.370938421 | 6.70 | 5.51 | 4.34 | 3.48 | 2.93 | K2-IIIabCN0.5 | 141 | 0 |
| 6 | * 74 Oph | * | 18 20 52.0636719528 | +03 22 37.790695740 | 5.764 | 4.856 | G8III | 111 | 0 | |||
| 7 | * alf Lyr | dS* | 18 36 56.33635 | +38 47 01.2802 | 0.03 | 0.03 | 0.03 | 0.07 | 0.10 | A0Va | 2687 | 1 |
| 8 | * 13 Lyr | LP* | 18 55 20.1023376286 | +43 56 45.922489780 | 7.00 | 5.59 | 4.00 | 1.95 | 0.04 | M4.5III | 314 | 1 |
| 9 | * gam Aql | * | 19 46 15.5789542266 | +10 36 47.731401477 | 5.93 | 4.23 | 2.72 | 1.65 | 0.87 | K3II | 440 | 0 |
| 10 | * alf Aql | dS* | 19 50 46.99855 | +08 52 05.9563 | 1.07 | 0.98 | 0.76 | 0.62 | 0.49 | A7Vn | 875 | 1 |
| 11 | * bet Aql | PM* | 19 55 18.7928429719 | +06 24 24.351242346 | 5.040 | 4.560 | 3.710 | 3.05 | 2.56 | G8IV | 552 | 0 |
| 12 | * 61 Cyg A | BY* | 21 06 53.9395895022 | +38 44 57.902349973 | 7.50 | 6.39 | 5.21 | 4.19 | 3.54 | K5V | 1035 | 0 |
| 13 | * 61 Cyg B | Er* | 21 06 55.2638444466 | +38 44 31.358519864 | 8.63 | 7.40 | 6.03 | 4.86 | 3.55 | K7V | 721 | 0 |
| 14 | * zet Cyg | SB* | 21 12 56.1859894833 | +30 13 36.835250232 | 4.96 | 4.20 | 3.21 | 2.52 | 2.04 | G8+III-IIIaBa0.5 | 341 | 0 |
To bookmark this query, right click on this link: simbad:objects in 1998PASP..110.1336K and select 'bookmark this link' or equivalent in the popup menu