Download Video

Video Information

Subscribe to Series

07.15.08

Zooming in on Second-Brightest Star in Milky Way

This movie begins by showing a stretch of the dusty and frenzied central region of our Milky Way galaxy. It then zooms in to reveal the "Peony nebula" star -- the new second-brightest star in the Milky Way, discovered in part by NASA's Spitzer Space Telescope.

If the Peony star is so bright, why doesn't it stand out more in this view? The answer is dust. This star is located in a very dusty region jam packed with stars. In fact, there could be other super bright stars still hidden deep in the stellar crowd. Spitzer's infrared eyes allowed it to pierce the dust and assess the Peony nebula star's true brightness. Likewise, infrared data from the European Southern Observatory's New Technology Telescope in Chile were integral in calculating the Peony nebula star's luminosity.

The Peony nebula, which surrounds the Peony nebular star, is the reddish cloud of dust in and around the white circle.

This is a three-color composite showing infrared observations from two Spitzer instruments. Blue represents 3.6-micron light and green shows light of 8 microns, both captured by Spitzer's infrared array camera. Red is 24-micron light detected by Spitzer's multiband imaging photometer.

Browse Videos in Science Animations

2040100 per page

Details or Icons

Page-nav-left-disabled Page 1 of 2 Page-nav-right

Go to page

ssc2014-02v1

03.20.14

Panning Through the Milky Way

ssc2012-11v1

07.18.12

Flying Out to GJ 436 and its Planets

ssc2010-08v1

10.19.10

Weird Warm Spot on Exoplanet

ssc2010-06v1

07.22.10

Mini Soccer Balls in Space

ssc2010-06v2

07.22.10

Buckyballs Jiggle Like Jello

ssc2009-19v1

10.06.09

Saturn Family Tour

ssc2009-16v1

08.10.09

Planetary Demolition Derby

ssc2008-09v2

05.05.08

Dissecting a Light Echo

ssc2008-09v1

05.05.08

Cauldron of Light

ssc2007-19v1

11.29.07

Pulling Back the Curtain of Dust

ssc2007-09v1

05.09.07

Blacker than Black

ssc2007-09v2

05.09.07

Mapping Exotic Worlds

ssc2007-09v3

05.09.07

How to Map a Very Faraway Planet

ssc2007-08v2

04.18.07

Highway to the Danger Zone

ssc2007-08v1

04.18.07

Infrared Rose

ssc2006-22v1

12.18.06

Stars Spring Up Out of the Darkness

ssc2006-21v2

11.07.06

Hubble-Spitzer Orion

ssc2006-20v1

10.30.06

Who Ya Gonna Call?

ssc2006-18v1

10.12.06

Fire and Ice Planet

ssc2006-16v1

08.14.06

Journey to Orion

ssc2006-15v1

07.24.06

Stars Can't Spin Out of Control

ssc2006-14v1

06.05.06

Fade to Red

ssc2006-10v1

04.05.06

Birth of 'Phoenix' Planets?

ssc2006-09v1

03.16.06

Cigar Galaxy up in Smoke

ssc2005-14v1

06.09.05

The Cry of Cassiopeia A

ssc2005-13v1

06.02.05

Space Eyes See Comet Tempel 1

ssc2005-12v2

05.30.05

Carina in Context

ssc2005-12v1

05.30.05

Pillars Behind the Dust

ssc2005-11v1

05.04.05

A More Spectacular Sombrero