Abstract
We extend the wavelength coverage of 11 of the KPNO spectrophotometric standard stars out past 1 μm. The internal agreement is better than a few percent, while the external error at longer wavelengths appears to be 5% or better. We note that the well-known standard star BD +28°4211 has a faint red companion.
Original language | English (US) |
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Pages (from-to) | 344-349 |
Number of pages | 6 |
Journal | Astrophysical Journal |
Volume | 358 |
Issue number | 1 |
DOIs | |
State | Published - Jul 20 1990 |
All Science Journal Classification (ASJC) codes
- Astronomy and Astrophysics
- Space and Planetary Science