Amelia Bayo (University of Valparaiso, Chile) led another study, published in the May 18th Astrophysical Journal
Letters, of a planetary-mass object in the Chameleon star-forming region OST44.
Garnavich et al., "Spectroscopic discovery of the supernova 2003dh associated with GRB 030329," The Astrophysical Journal
The study has been published online in the Astrophysical Journal
1 Astrophysical Journal
, Luhman and his colleagues used the Hubble Space Telescope to photograph an object, about 10 Jupiter masses, orbiting the star CHXR 73.
Zahn et al., "A measurement of secondary cosmic microwave background anisotropies with two years of South Pole Telescope observations," The Astrophysical Journal
Bennett, "High-latitude Galactic emission in the cobe differential microwave radiometer 2yearsky maps," The Astrophysical Journal
To mark the 100th anniversary of the American Astronomical Society, a committee of 50 astronomers collected 53 seminal papers published in the Astrophysical Journal
and Astronomical Journal.
Another team found an uneven distribution of near-infrared emissions, described in an upcoming Astrophysical Journal
Allers of the University of Hawaii in Honolulu and her colleagues report in the June 10 Astrophysical Journal
They describe their findings in an upcoming Astrophysical Journal
20 Astrophysical Journal
that the silicate crystals were produced by the stars just before or during their explosions.
10 Astrophysical Journal
Letters, already had evidence that a subset of stars in the same region moves in concert and is probably the remains of a dwarf galaxy.