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Filtering by: Creator Richstone, Douglas O. Keyword spectroscopy

Line of Sight Velocity Distributions and Photometry Data for the paper The Black Hole Mass and Photometric Components of NGC 4826

Creator:

Gultekin, Kayhan, Gebhardt, Karl, Kormendy, John, Foord, Adi, Bender, Ralf, Lauer, Tod R, Pinkney, Jason, Richstone, Douglas O., and Tremaine, Scott

Description:

These data came from research that was geared towards measuring the mass of the black hole in the galaxy NGC 4826. The data are line-of-sight velocity distributions (LOSVDs) inferred from high-spatial resolution stellar absorption line spectra of Hubble Space Telescope / Space Telescope Imaging Spectrograph (HST/STIS) data and lower-spatial resolution stellar absorption line spectra of Hobby-Ebberly Telescope / Low-Resolution Spectrograph (HET/LRS) data. These data can be used for kinematic analysis of the galaxy NGC 4826 (M64) including black hole mass estimation. The HST/STIS data span about one arcsec, and the HET/LRS data span about 90 arcsec.

Keyword:

black hole, galaxy, and spectroscopy

Citation to related publication:

Gültekin et al. (2024, in press)

Discipline:

Science