搜索结果: 1-11 共查到“恒星与银河系 Photometry”相关记录11条 . 查询时间(0.062 秒)
SUPERNOVA REMNANTS AND THE INTERSTELLAR MEDIUM OF M83: IMAGING AND PHOTOMETRY WITH THE WIDE FIELD CAMERA 3 ON THE HUBBLE SPACE TELESCOPE
supernova star-forming galaxy M83
2014/12/20
We present Wide Field Camera 3 images taken with the Hubble Space Telescope within a single field in the southern grand design star-forming galaxy M83. Based on their size, morphology, and photometry ...
Deriving the radial-velocity variations induced by stellar activity from high-precision photometry - Test on HD189733 with simultaneous MOST/SOPHIE data
late-type – stars: activity – stars: rotation – techniques: radial velocity – planetary systems – stars: individual
2011/10/19
Stellar activity induces apparent radial velocity (RV) variations in late-type main-sequence stars that may hamper the detection of low-mass planets and the measurement of their mass. We use simultane...
Variability in the CoRoT photometry of three hot O-type stars. HD 46223, HD 46150 and HD 46966
stars: variables: general – stars: early-type – stars: individual: HD 46223 – stars: individual: HD 46150 – stars: individual: HD 46966 – stars: oscillations
2011/9/27
The detection of pulsational frequencies in stellar photometry is required as input for asteroseismological modelling. The second short run (SRa02) of the CoRoT mission has provided photometric data o...
Photometry of Polar-Ring galaxies。
uvbyβ Photometry of the RR Lyrae Star AT And。
CCD Photometry of the RR LYRAE Stars in NGC 4147。
Photometry of Fourteen Main Belt Asteroids。
CCD Photometry of the Open Clusters NGC 2658, NGC 2849, and NGC 3247
Open Clusters NGC 2658 NGC 2849 NGC 3247
2009/6/16
CCD Photometry of the Open Clusters NGC 2658, NGC 2849, and NGC 3247。
uvbyB Photoelectric Photometry of the Open Cluster NGC 6823
Photoelectric Photometry Open Cluster NGC 6823
2009/6/16
uvbyB Photoelectric Photometry of the Open Cluster NGC 6823。
CCD Photometry of the Open Clusters NGC 2671 and Anonymous Haffner 17 (C0749-317)
Open Clusters And Associtaions NGC 2671 Haffner 17 (C0749-317)
2009/6/4
CCD Photometry of the Open Clusters NGC 2671 and Anonymous Haffner 17 (C0749-317)
DIFFERENTIAL PHOTOMETRY OF EK Dra AND 29 Dra
Stars individual EK Dra, 29 Dra-Stars late-type-starspots
2009/3/3
We report on BVR precise photometry of active late-type stars EK
Dra and 29 Dra in the spring of 2004. The analysis suggests a reasonable t with
single spot model for both cases in the season as fa...