找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: Astronomy with Schmidt-Type Telescopes; Proceedings of the 7 Massimo Capaccioli Conference proceedings 1984 D. Reidei Publishing Company, D

[復制鏈接]
樓主: 生動
11#
發(fā)表于 2025-3-23 12:12:53 | 只看該作者
Automatic Analysis of Objective Prism Spectra facility at Cambridge is described. The system is being applied in a number of ways including automated quasar detection and subsequent clustering analyses, galaxy redshift surveys, and wide field searches for rare objects, such as carbon stars.
12#
發(fā)表于 2025-3-23 15:17:08 | 只看該作者
Remarks on T-Grain Technology Applied to Astrophotographying plate. As Dr. Millikan explains us, this increase in D.Q.E. can result in an increase in Signal to Noise ratio (i.e. increase in co. trast or decrease in granularity) or in an increase of plate speed. As Kodak and we, their customers, don’t have a lot of money to spend for three or more new emul
13#
發(fā)表于 2025-3-23 19:50:43 | 只看該作者
Microspots on IIIa-J Plates (“Gold Spot Disease”)ction of these plates, including those for the southern and equatorial Sky Surveys, are on Eastman Kodak IIIa-J emulsion. A significant number of these processed IIIa-J plates have developed many small gold spots similar in size to faint star images. They are most likely to occur in areas of relativ
14#
發(fā)表于 2025-3-23 22:49:47 | 只看該作者
Astronomy with Schmidt-Type Telescopes978-94-009-6387-0Series ISSN 0067-0057 Series E-ISSN 2214-7985
15#
發(fā)表于 2025-3-24 05:42:30 | 只看該作者
Fortschritte in der Kardiologie5 cm or more in diameter (Dimitroff and Baker 1945). An invention spreading so rapidly must have fulfilled a basic need — the need for a large field with good image quality over a substantial wavelength range. Here I shall briefly review the role of the large Schmidt telescopes in contemporary astronomy.
16#
發(fā)表于 2025-3-24 09:40:09 | 只看該作者
17#
發(fā)表于 2025-3-24 13:54:47 | 只看該作者
Y. Sakaki,K. Matsunaga,I. W. Hoekstraplications. The general tone of the ten or so papers collected in the 1955 . was optimistic. It seemed quite clear that the high quantum efficiency of the electronic devices existing at the time would soon be turned to astronomical advantage and that objects much fainter than those detectable photographically were well within reach.
18#
發(fā)表于 2025-3-24 17:13:28 | 只看該作者
19#
發(fā)表于 2025-3-24 19:03:54 | 只看該作者
https://doi.org/10.1007/978-3-662-11767-5 facility at Cambridge is described. The system is being applied in a number of ways including automated quasar detection and subsequent clustering analyses, galaxy redshift surveys, and wide field searches for rare objects, such as carbon stars.
20#
發(fā)表于 2025-3-25 01:41:59 | 只看該作者
 關于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學 Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點評 投稿經(jīng)驗總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學 Yale Uni. Stanford Uni.
QQ|Archiver|手機版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-29 00:32
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復 返回頂部 返回列表
沧州市| 九寨沟县| 五指山市| 广水市| 东兰县| 隆德县| 威信县| 湖南省| 乐业县| 谢通门县| 策勒县| 大渡口区| 越西县| 南丹县| 凉城县| 舟曲县| 青州市| 临武县| 台中县| 石首市| 通榆县| 黎平县| 常山县| 蒲江县| 梨树县| 罗山县| 永昌县| 牡丹江市| 泸州市| 勐海县| 隆德县| 渭源县| 九龙城区| 吕梁市| 牙克石市| 鞍山市| 巍山| 留坝县| 黔西县| 望江县| 社会|