Play Bingo Online at BingoMania. Play slots, videopoker, keno and much more. If you have never played bingo before you should play bingo at bingomania or you can try online bingo as well. Get a massive bonus amount to play bingo online if you sign-up now.
Bingo Lingo
June 21, 2005
Speaking in Bingo Language
Ancient black hole speeds through Sun's galactic neighborhood, devouring a nearby companion star.
Hubble Space Telescope -- Data from the Space Telescope Science Institute's Digitized Sky Survey has played an important supporting role online bingo in helping radio and X-ray astronomers discover an ancient black hole speeding through the Sun's galactic neighborhood.
Bingo Terms
The rogue black hole is devouring a small companion star as the pair travels Play bingo in an eccentric orbit looping to the outer reaches of our Milky Way galaxy.
Bingo Updates
The scientists believe the black hole is the remnant of a massive star that lived out its lingo chat rooms brief life billions of years ago and later was gravitationally kicked from its home star cluster to wander the Galaxy with its companion.
Bingo Links
- play bingo
- bingo play
- bingo tournaments
- play bingo for free
- win cash playing bingo
- fast payout
"This discovery is the first step toward filling in a missing chapter in the history of our Galaxy," said Felix Mirabel, an astrophysicist at the Institute for Astronomy and Space Physics of Argentina and the French Atomic Energy Commission. "We believe that hundreds of thousands of very massive stars formed early in the history of our Galaxy, but this is the Play bingo first black hole remnant of one of those huge primeval stars that we've found."
The discovery was made with observations from the National Science Foundation's Very Long lingo Baseline Array (VLBA) radio telescope and the Rossi X-ray satellite.
"This also is the first time that a black hole's motion through space has been measured," Mirabel added. A black hole is a dense concentration of mass with a gravitational pull so strong that not even light can escape it. The research is reported in the September 13, 2001 issue of the scientific journal Nature.
This huge database, called the Digitized Sky Survey, allows astronomers to quickly and easily measure stellar motion across the sky. The DSS scans confirmed the motion of the black hole and companion star. The DSS scans, combined with data from both the radio and optical images, allowed the astronomers to calculate the object's orbital path around the galactic center.
Bingo News
The object is called XTE J1118+480 and was discovered by the Rossi X- Ray satellite on March 29, 2000. Later observations with optical and radio telescopes showed that it is about 6,000 light-years from Earth, and it is a "microquasar" in which material sucked by the black hole from its companion star forms a hot, spinning disk that spits out "jets" of subatomic particles that emit radio waves.
Most of the stars in our Milky Way galaxy are within a thin lingo chat rooms disk, called the plane of the Galaxy. However, there also are globular clusters, each containing hundreds of thousands of the oldest stars in the Galaxy, which orbit the Galaxy's center in paths that take them far from the Galaxy's plane. XTE J1118+480 orbits the Galaxy's center in a path similar to those of the globular clusters, moving at 300,000 miles per hour (145 kilometers per second) relative to the Earth.
Important supporting evidence came from studying optical images made for the Palomar Observatory Sky Survey (POSS) taken 43 years apart. The POSS images were digitized by the Space Telescope Science Institute to support the Hubble Space Telescope observing programs and also as a service to the astronomical community.
