To Survive in the Universe    
Services
    Why to Adopt     Top Contributors     천체사진     컬렉션     포럼     Blog New!     질문및답변     로그인  
→ Adopt this star  

TYC 3018-2467-1


내용

사진

사진 업로드

DSS Images   Other Images


관련 글

The SKICAT System for Processing and Analyzing Digital Imaging Sky Surveys
We describe the design and implementation of a software system forproducing, managing, and analyzing catalogs from the digital scans ofthe Second Palomar Observatory Sky Surveys. The system (SKICAT)integrates new and existing packages for performing the full sequence oftasks from raw pixel processing, to object classification, to thematching of multiple, overlapping Schmidt plates and CCD calibrationframes. We describe the relevant details of constructing SKITCAT plate,CCD, matched, and object catalogs. Plate and CCD catalogs are generatedfrom images, while the latter are derived from existing catalogs. A pairof programs complete the majroity of plate and CCD processing in anautomated, pipeline fashion, with the user required to execute a minimalnumber of pre- and post-processing procedures. We apply a modifiedversion of FOCAS for the detection and photometry, and new software formatching catalogs on an object by object basis. SKICAT employs modernmachine learning techniques, such as decision trees, to performautomatic star-galaxy-artifact classification with a > 90% accuracydown to ~1^m above the plate detection limit. The system also provides avariety of tools for interactively querying and analyzing the resultingobject catalogs. (SECTION: Computing and Data Analysis)

Further Studies of A-Stars and F-Stars in the Region of the North Galactic Pole - Part Three - a Catalogue of Star Names and Positions
Not Available

Space distribution of stars of intermediate spectral type in a North galactic pole region.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1963AJ.....68..194U&db_key=AST

Investigations on the stars in high galactic latitudes. III. Spectrophotometric analysis of about 3000 stars down to the photographic magnitude 13.5.
Not Available

새 글 등록


관련 링크

  • - 링크가 없습니다. -
새 링크 등록


다음 그룹에 속해있음:


관측 및 측정 데이터

별자리:사냥개자리
적경:12h35m49.87s
적위:+37°31'30.1"
가시등급:8.979
적경상의 고유운동:-65.1
적위상의 고유운동:28.5
B-T magnitude:9.712
V-T magnitude:9.04

천체목록:
일반명
TYCHO-2 2000TYC 3018-2467-1
USNO-A2.0USNO-A2 1275-08111776
HIPHIP 61477

→ VizieR에서 더 많은 목록을 가져옵니다.