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socket5客户端^th, Plane Wave Instruments Technical Service Manager Matt Dieterich and the Plane Wave crew installed a new 1-meter custom telescope at the Allan I. Carswell Observatory located at York University in Toronto—it’s expected to be the largest situated telescope on a university campus in Canada. The Allan I. Carswell Observatory has been a popular center for science outreach since 1969. Inside the observatory, Plane Wave technicians assembled the 1-meter telescope piece by piece, as a large crane lifted each crate down into the dome (totaling over 4,400 pounds). The observatory’s new telescope will enable hands-on learning experiences for students, astronomers, and the York community and beyond, and is expected to be unveiled at an event this October. Read More.

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Renowned author, research scholar, astronomy instructor, and photometric observation visionary, Russ Genet is a living legend. He founded the Fairborn observatory in 1979, and was its director until the late 80s. Genet and his fellow colleagues pioneered and developed robotic telescopes at Fairborn, thus making it the first totally automatic robotic observatory in the world. On top of all that, Russ is also a former president of the Astronomical Society of the Pacific. We can’t think of a man more qualified in the astronomical field than Russ, and this is his corner.

Russell M. Genet, PhD, Research Scholar in Residence California Polytechnic State University
Astronomy Instructor, Cuesta College, Institute for Student Astronomical Research

天行专业版 网盘

天行专业版 网盘

Abstract

Automated instrument sequencers were employed on solar eclipse expeditions in the late 1800s. However, it was not until the 1960s that Art Code and associates at Wisconsin used a PDP-8 minicomputer with 4 K of RAM to automate an 8-inch photometric telescope. It took reliable microcomputers to initiate the modern era of robotic telescopes. Louis Boyd and the author (Russ Genet) applied single board microcomputers with 64K of RAM and floppy disk drives to telescope automation at the Fairborn Observatory, achieving reliable, fully robotic operation in 1983 that has continued uninterrupted for 28 years. In 1985 the Smithsonian Institution provided us with a suburb operating location on Mt. Hopkins in southern Arizona, while the National Science Foundation funded additional telescopes. Remote Internet access to our multiple robotic telescopes at the Fairborn Observatory began in the late 1980s. By 1989 the Fairborn Observatory, with its seven fully robotic telescopes, unmanned remotely-accessed mountaintop observatory, and part time staff of two, had illustrated the potential of automation to provide observations at heretofore unachievable low operating and maintenance costs. As the information capacity of the Internet exploded, observational modes beyond simple differential photometry opened up, bringing us to the current era of real-time access to remote observatories and global observatory networks. Although initially confined to smaller telescopes, robotic operation and remote access are now spreading to larger telescopes as telescopes from afar increasingly becomes the normal mode of operation. Read More

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by Joe Carroll

Goby——新一代安全工具 - FreeBuf互联网安全新媒体平台:2021-3-31 · 通过socket5代理，快速进入内网，开启内网渗透。 注：支持Pcap及socket两种模式，请根据不同的场合动态切换。 pcap模式：支持协议识别和漏洞扫描，不支持端口扫描； socket模式：支持端口扫描协议识别以及漏洞扫描，扫描速度慢。 2.漏洞利用 It should find and track most new objects during their first pass, rather than needing days to months using hit-or-miss “pencil-beam” radars. This fence may find many objects down to 2-5 cm that were not found before. This may catalog ~20X more debris in low earth orbit (LEO) than at present. But this raises a more basic question:

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一个简单的Golang实现的Socket5 Proxy - Go开发社区 ...:Socket5协议之授权认证 要想实现Socket5之间的连接会话，必须要懂SOcket5协议的实现细节和规范。这就好比我们都用普通话对话一样，彼此说的都明白，也可以给对方听得懂的回应。Socket5的客户端和服务端交流也一样，他们的语言就是Socket5协议。因为

The major mission-ending risks for most operational spacecraft, however, come from impacts with debris just above the threshold of the protection shields (~5-mm to 1-cm).¹

TCP/IP、Http、Socket的区别-百度经验:2021-6-1 · HTTP协议即超文本传送协议(Hypertext Transfer Protocol )，是Web联网的基础，也是手机联网常用的协议之一，HTTP协议是建立在TCP协议之上的一种应用。 HTTP连接最显著的特点是客户端发送的每次请求都需要服务器回送响应，在请求结束后，会主动释放连接。

One can armor satellites against larger impacts, but it raises costs. Even if most shielding protects up to ~1 cm, then most satellite impact losses will be from 1-2 cm shrapnel that is below the detection threshold of DoD’s new $1B fence. This raises a new practical question: Read More