An overview of the Chandra mission and goals, Chandra's namesake, top 10 facts.
Classroom activities, printable materials, interactive games & more.
Overview of X-ray Astronomy and X-ray sources: black holes to galaxy clusters.
All Chandra images released to the public listed by date & by category
Current Chandra press releases, status reports, interviews & biographies.
A collection of multimedia, illustrations & animations, a glossary, FAQ & more.
A collection of illustrations, animations and video.
Chandra discoveries in an audio/video format.
2002 Chandra Images With Scale Bars

Quick links to Chandra images with scale bar information, available in jpeg, tiff and ps format.

Scale Bars: '09 | '08 | '07 | '06 | '05 | '04 | '03 | '02 | '01 | '00 | '99
RCW 38 RCW 38
  Jpeg | Tiff | PS | [Photo Album]

NGC 1700 NGC 1700
  Jpeg | Tiff | PS | [Photo Album]

SS 433 SS 433
  Jpeg | Tiff | PS | [Photo Album]

Mars Mars
  Jpeg | Tiff | PS | [Photo Album]

NGC 720 NGC 720
  Jpeg | Tiff | PS | [Photo Album]

XTE J1550-564 XTE J1550-564
  Jpeg | Tiff | PS | [Photo Album]

Crab Nebula Crab Nebula
  Jpeg | Tiff | PS | [Photo Album]

Abell 2104 Abell 2104
  Jpeg | Tiff | PS | [Photo Album]

Tycho's Supernova Remnant Tycho's Supernova Remnant
  Jpeg | Tiff | PS | [Photo Album]

Cassiopeia A Cassiopeia A
  Jpeg | Tiff | PS | [Photo Album]

Centaurus A Arcs Centaurus A Arcs
  Jpeg | Tiff | PS | [Photo Album]

NGC 1569 NGC 1569
  Jpeg | Tiff | PS | [Photo Album]

Whirlpool Galaxy Whirlpool Galaxy
  Jpeg | Tiff | PS | [Photo Album]

SNR G54.1+0.3 SNR G54.1+0.3
  Jpeg | Tiff | PS | [Photo Album]

NGC 4649 NGC 4649
  Jpeg | Tiff | PS | [Photo Album]

NGC 1553 NGC 1553
  Jpeg | Tiff | PS | [Photo Album]

NGC 4697 NGC 4697
  Jpeg | Tiff | PS | [Photo Album]

N132D N132D
  Jpeg | Tiff | PS | [Photo Album]

Arp 270 Arp 270
  Jpeg | Tiff | PS | [Photo Album]

Tarantula Nebula Tarantula Nebula
  Jpeg | Tiff | PS | [Photo Album]

Arp 220 Arp 220
  Jpeg | Tiff | PS | [Photo Album]

3C58 3C58
  Jpeg | Tiff | PS | [Photo Album]

Coma Cluster Coma Cluster
  Jpeg | Tiff | PS | [Photo Album]

SDSS 0836+0054 SDSS 0836+0054
  Jpeg | Tiff | PS | [Photo Album]

Quasar Pair Q2345+007 A, B Quasar Pair Q2345+007 A, B
  Jpeg | Tiff | PS | [Photo Album]

Jupiter Jupiter
  Jpeg | Tiff | PS | [Photo Album]

1E 0657-56 1E 0657-56
  Jpeg | Tiff | PS | [Photo Album]

PKS 1127-145 PKS 1127-145
  Jpeg | Tiff | PS | [Photo Album]

Centaurus Cluster Centaurus Cluster
  Jpeg | Tiff | PS | [Photo Album]

Galactic Center Galactic Center
  Jpeg | Tiff | PS | [Photo Album]

Galactic Center Radio Arc Galactic Center Radio Arc
  Jpeg | Tiff | PS | [Photo Album]

Abell 2597 Abell 2597
  Jpeg | Tiff | PS | [Photo Album]

Scale Bars:'09 | '08 | '07 | '06 | '05 | '04 | '03 | '02 | '01 | '00 | '99