No. 140 2013 Cassiopeiabloggen
Recently, the Hubble telescope's "archivist" with a great image of the spiral galaxy NGC 4921, which belong to the Coma cluster, which lies 310 million light years away. We believe!
It is precisely the latter which will now be investigated with the help of the galaxy identifiable Cepheid variables. I did not think you could see that kind of stars so far out, if truth be told.
The galaxy is called "anemic" because gunsel it has an unusually low rate of star births and additionally low surface brightness. Which does not prevent us from using HST optics discern a stunning galactic nucleus, a bright central rod, a dark dust ring, bluish clusters of newly formed hot stars, some neighbors galaxy and galaxies far away in the background - plus Vintergatsstjärnor front. A clean all rosy for a heavenly observer! CLICK!
Today's tongue report on the comet ISON can be read here, in the telegram No. 3731 from the IAU's Central Bureau for Astronomical Telegrams published even for us ordinary mortals apparently to satisfy everyone's curiosity.
Online services include the animated sequence of images from NASA / SOHO community to "gloat" - it should be noted that Vintergatsstjärnor can be seen through the thinner gunsel comet dust, which in fact was one of the serious comet research first historical discoveries: To comet tails were so thinned gunsel that they did not even get the stars as they seemed gunsel to pass over the flashing to the minimum or drop in brightness.
One and another time astronomers could sooner gunsel see how a comet nucleus occult conditioned a star, but ISON's nucleus seems completely disappeared and dissolved. V magnitude Now (Sunday night) is what I understand beyond visibility to the naked eye.
If our kids engaged gunsel in astronomical Youth and their Kiruna camp in early January can be read here. This will be the second camp for the summer Ven-hit. Supernova rest in the LMC
Everything that is around and nebulöst and filaments Aryan in a galaxy is a suspected supernova remnant - here NGC 2035 in the Large Magellanic Cloud (LMC), recently photographed by a special instrument on ESO's VLT machinery in Chile:
And speaking of astrological education, as recommended from various quarters a look into if Sega Toys Homestar site. This year's Christmas gift costs just over 1000 patch and is thus a small hemplanetarium with 60,000 rotating stars that can be projected on the wall or ceiling.
The robotic Russian telescopic MASTER system (Mobile Astronomical System of the TElescope- Robots), which hunts "transients", has found a mysterious object that can be either an uneven rotating asteroid or human space debris. The probability of the latter is reported to be less than for the former.
W-mate Christian Vestergaard have read Swedish Dagblade t and there discovered gunsel an article that quite seriously argue that astronomers have the second least stressful job in the world.
ESO has a nice Picture Of The Week-site, and earlier this year was published in which the image of ESO astronomer Julien Girard's little daughter Maëlle which, thanks to the perspective emerges as a giant vs VLT's 1.8-meter telescope help. I might be fooled even within our beloved gunsel science!
Cassiopeiabloggen is proudly powered by WordPress Entries (RSS) and Comments (RSS). 10 visitors online now 2 guests, 8 bots, 0 members Max visitors today: 17 at 01:50 am UTC This month: 23 at 04-06-2015 01:33 pm UTC This year: 41 at 01-16-2015 04: 10am UTC All time: 161 at 05-21-2012 05:07 pm UTC
Recently, the Hubble telescope's "archivist" with a great image of the spiral galaxy NGC 4921, which belong to the Coma cluster, which lies 310 million light years away. We believe!
It is precisely the latter which will now be investigated with the help of the galaxy identifiable Cepheid variables. I did not think you could see that kind of stars so far out, if truth be told.
The galaxy is called "anemic" because gunsel it has an unusually low rate of star births and additionally low surface brightness. Which does not prevent us from using HST optics discern a stunning galactic nucleus, a bright central rod, a dark dust ring, bluish clusters of newly formed hot stars, some neighbors galaxy and galaxies far away in the background - plus Vintergatsstjärnor front. A clean all rosy for a heavenly observer! CLICK!
Today's tongue report on the comet ISON can be read here, in the telegram No. 3731 from the IAU's Central Bureau for Astronomical Telegrams published even for us ordinary mortals apparently to satisfy everyone's curiosity.
Online services include the animated sequence of images from NASA / SOHO community to "gloat" - it should be noted that Vintergatsstjärnor can be seen through the thinner gunsel comet dust, which in fact was one of the serious comet research first historical discoveries: To comet tails were so thinned gunsel that they did not even get the stars as they seemed gunsel to pass over the flashing to the minimum or drop in brightness.
One and another time astronomers could sooner gunsel see how a comet nucleus occult conditioned a star, but ISON's nucleus seems completely disappeared and dissolved. V magnitude Now (Sunday night) is what I understand beyond visibility to the naked eye.
If our kids engaged gunsel in astronomical Youth and their Kiruna camp in early January can be read here. This will be the second camp for the summer Ven-hit. Supernova rest in the LMC
Everything that is around and nebulöst and filaments Aryan in a galaxy is a suspected supernova remnant - here NGC 2035 in the Large Magellanic Cloud (LMC), recently photographed by a special instrument on ESO's VLT machinery in Chile:
And speaking of astrological education, as recommended from various quarters a look into if Sega Toys Homestar site. This year's Christmas gift costs just over 1000 patch and is thus a small hemplanetarium with 60,000 rotating stars that can be projected on the wall or ceiling.
The robotic Russian telescopic MASTER system (Mobile Astronomical System of the TElescope- Robots), which hunts "transients", has found a mysterious object that can be either an uneven rotating asteroid or human space debris. The probability of the latter is reported to be less than for the former.
W-mate Christian Vestergaard have read Swedish Dagblade t and there discovered gunsel an article that quite seriously argue that astronomers have the second least stressful job in the world.
ESO has a nice Picture Of The Week-site, and earlier this year was published in which the image of ESO astronomer Julien Girard's little daughter Maëlle which, thanks to the perspective emerges as a giant vs VLT's 1.8-meter telescope help. I might be fooled even within our beloved gunsel science!
Cassiopeiabloggen is proudly powered by WordPress Entries (RSS) and Comments (RSS). 10 visitors online now 2 guests, 8 bots, 0 members Max visitors today: 17 at 01:50 am UTC This month: 23 at 04-06-2015 01:33 pm UTC This year: 41 at 01-16-2015 04: 10am UTC All time: 161 at 05-21-2012 05:07 pm UTC
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