Discovery of a new quasar: SDSS J022155.26-064916.6
Journal Article
·
· Astronomische Nachrichten
- Austin Peay State Univ., Clarksville, TN (United States)
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States); Illinois Mathematics and Science Academy, Aurora, IL (United States)
Here, we report the discovery of a new quasar: SDSS J022155.26-064916.6. This object was discovered while reducing the spectra of a sample of stars being considered as spectrophotometric standards for the Dark Energy Survey. The flux- and wavelength-calibrated spectrum is presented with four spectral lines identified. From these lines, the redshift is determined to be z≈0.806. In addition, the rest-frame u-, g-, and r-band luminosity, determined using a k-correction obtained with synthetic photometry of a proxy quasi stellar object (QSO), are reported as 7.496×1013L⊙, 2.049×1013L⊙, and 1.896×1013L⊙, respectively.
- Research Organization:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- Grant/Contract Number:
- AC02-07CH11359
- OSTI ID:
- 1365573
- Report Number(s):
- FERMILAB-PUB-17-193-AE; 1606018
- Journal Information:
- Astronomische Nachrichten, Vol. 338, Issue 5; ISSN 0004-6337
- Publisher:
- WileyCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 1 work
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