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词条 Gattini-IR
释义

  1. See also

  2. References

Gattini-IR is a survey telescope that observes in the near-infrared and started operation at the Palomar Observatory in late 2018.[1]

It is planned to survey the entire accessible sky every night.[2] It has a 2048x2048 sensor, and will observe in the J band (1.25um) infrared.[2] Each nights images will be sensitive down to magnitude (MAB) 16.4, and by stacking a weeks images should be sensitive to MAB 17.5.[2]

See also

  • Infrared astronomy
    • Hubble WFC3, J-band near-IR
    • James Webb Space Telescope, near to far-IR

References

1. ^[https://cosmosmagazine.com/space/australian-us-astronomers-combine-to-produce-new-infrared-telescope Australian, US astronomers combine to produce new infrared telescope Oct 2018]
2. ^[https://arxiv.org/abs/1608.04510 Unveiling the Dynamic Infrared Sky with Gattini-IR Aug 2016]
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1 : Palomar Observatory

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