SpeX: 0.7-5.3 Micron Medium-Resolution Spectrograph and Imager
NASA InfraRed Telescope Facility(IRTF), Institute for Astronomy, University of Hawaii

The IRTF Spectral Library

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The C/S Stars


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Spectra (FITS)   Spectra (text)   Plots (PNG)

References:
C05: Cushing, M.C., Rayner, J.T, & Vacca, W.D. (2005, ApJ, 623, 1115)
R09: Rayner, J.T., Cushing, M.C., & Vacca, W.D. (2009, ApJS, 185, 289)



Name Other Name Spectral Type Variability Type [*] Wavelength Range Spectra Plot Unreddened Spectra Plot Reference









HD 142143 V* ST Her M6.5S to M7S III: SRb 0.80-5.03 μm FITS Text PNG R09
BD +44 2267 AV CVn S2.5 Zr 2 Lb 0.80-4.12 μm FITS Text PNG R09
HD 64332 NQ Pup S4.5 Zr 2 Ti 4 Lb 0.81-5.06 μm FITS Text PNG R09
HD 44544 FU Mon SC5.5 Zr 0.5 SR 0.80-4.12 μm FITS Text PNG R09
HD 62164 SU Mon S5-S6 Zr 3 to 4 Ti 0 SRb 0.81-5.07 μm FITS Text PNG R09
HD 76846 C-R2+ IIIa: C2 2.5 0.81-4.18 μm FITS Text PNG R09
HD 31996 R Lep C7,6e(N4) M 0.80-5.06 μm FITS Text PNG R09
HD 44984 BL Ori C-N4 C2 3.5 Lb 0.80-5.07 μm FITS Text PNG R09
HD 76221 X Cnc C-N 4.5 C2 5.5 MS 3 SRb 0.81-5.05 μm FITS Text PNG R09
HD 92055 U Hya C-N4.5 C2 4.5 SRb 0.81-4.18 μm FITS Text PNG R09
HD 70138 C-J4.5 IIIa: C2 6 j 6 Lb: 0.80-5.05 μm FITS Text PNG R09
HD 48664 CZ Mon C-N5 C2 6- Lb 0.80-5.05 μm FITS Text PNG R09
HD 57160 BM Gem C-J5- C2 5- j 4 SRb 0.80-5.03 μm FITS Text PNG R09