A large-area CCD camera for the Schmidt telescope at the Venezuelan National Astronomical Observatory

被引:33
作者
Baltay, C
Snyder, JA
Andrews, P
Emmet, W
Schaefer, B
Sinnott, J
Bailyn, C
Coppi, P
Oemler, A
Sabbey, CN
Sofia, S
van Altena, W
Vivas, AK
Abad, C
Bongiovanni, A
Briceño, C
Bruzual, G
Della Prugna, F
Magris, G
Sánchez, G
Sánchez, G
Schenner, H
Stock, J
Adams, B
Gebhard, M
Honeycutt, RK
Musser, J
Rengstorff, A
Ferrin, I
Fuenmayor, F
Hernandez, J
Naranjo, O
Rosenzweig, P
Harris, F
Geary, J
机构
[1] Yale Univ, Dept Phys, New Haven, CT 06520 USA
[2] Yale Univ, Dept Astron, New Haven, CT 06520 USA
[3] Ctr Investigac Astron, Merida 5101-A, Venezuela
[4] Indiana Univ, Dept Astron, Bloomington, IN 47405 USA
[5] Univ Los Andes, Merida 5251, Venezuela
[6] USN Observ, Univ Space Res Assoc, Flagstaff, AZ 86002 USA
[7] Harvard Smithsonian Ctr Astrophys, Cambridge, MA 02138 USA
[8] Carnegie Observ, Pasadena, CA 91101 USA
关键词
D O I
10.1086/341705
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We have designed, constructed, and put into operation a large-area CCD camera that covers a large fraction of the image plane of the 1 m Schmidt telescope at Llano del Hato in Venezuela. The camera consists of 16 CCD devices arranged in a 4 x 4 mosaic covering 2.degrees3 x 3.degrees5 of sky. The CCDs are 2048 x 2048 LORAL devices with 15 mum pixels. The camera is optimized for drift-scan photometry and objective-prism spectroscopy. The design considerations, construction features, and performance parameters are described in the following paper.
引用
收藏
页码:780 / 794
页数:15
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