We propose to continue our near-IR followup of ultracool dwarf candidates in the WISE survey. We identify candidate late-T and Y dwarfs at the faint limits of...

Searching for subtle dips in brightness is all the rage among astronomers seeking Earthlike planets beyond the solar system.

The RXTE has been monitoring the new transient X-ray source MAXI J1409-619 since its discovery on October 20, 2010 (Yamaoka et al 2010, ATEL # 2959) . We...

We report on an RXTE follow-up observation of the ongoing outburst of the newly discovered transient X-ray source MAXI J1543-564 (ATELs #3330 and #3331). At ~2...

We report the discovery of ~10 mHz quasi-periodic oscillations (QPOs) in a 3.5 ks RXTE observation of the black hole candidate IGR J17091-3624 (ATELs #3144,...

An RXTE pointed observation of the ongoing outburst of of the transient source in the globular cluster Terzan 5 (ATEL #2919, #2920, #2922, #2924, #2929) began...

We report the discovery of a giant planet candidate transiting a white dwarf star. The planet candidate orbits its host star every 1.4 days, is about the size...

We report an ultra-bright lensed submillimeter galaxy (SMG) at z=2.0439, WISE J132934.18+224327.3, identified as a result of a full-sky cross-correlation of the...

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