wikipedia; HII region

some nice images
http://en.wikipedia.org/wiki/H_II_region

Hydrogen in the LMC

http://apod.nasa.gov/apod/ap110426.html

NASA/WMAP

A great observatory.

An astronomy lecture

http://ircamera.as.arizona.edu/NatSci102/NatSci102/lectures/blackhole.htm
a collection of images and movies.

ブラックホールを区別する (ISAS News)

http://www.isas.jaxa.jp/ISASnews/No.251/chap3-02.html

Crab Pulsar

http://apod.nasa.gov/apod/ap061026.html

suzau AO8: Mapping Gas Motion in the Perseus Cluster

海老沢研 教授

http://www.isas.jaxa.jp/home/ebisawalab/ebisawa/

講義の資料他

The most cited paper in ADS as of 2012-11

Maps of Dust Infrared Emission for Use in Estimation of Reddening and Cosmic Microwave Background Radiation Foregrounds

http://adsabs.harvard.edu/abs/1998ApJ...500..525S


Paper sorted by citation number by ADS

Prof. Changbom Park @ KIAS

http://astro.kias.re.kr/cbp/