 |
Spectrophotometric resources (galaxies and stars) |
|
The HyperLeda FITS archive contains several datasets presenting
spectrophotometry of stars and galaxies.
Though HyperLeda is an extragalactic database, it distributes data about
galactic stars for the purposes of:
- Building stellar libraries for synthesis of populations, see for example
PEGASE
- Providing spectrophotometric standards
These data can be accessed from all usual HyperLeda requests, for example
search by object identifier
or search around position.
The FITS data can then
enter the processing pipeline in order,
for example, to deliver a fully
calibrated spectrum sampled according to any desired wavelength step.
The HyperLeda Fits Archive contains the following datasets
for these purposes:
click on the identifier of the dataset to display the extended
documentation and links to the data
- LL_ELODIE "low-resolution" ELODIE archive
Resolution 0.055 nm (FWHM); W-range: 400 - 680 nm; 1388 stars; 1962 spectra
- LH_ELODIE "high-resolution" ELODIE archive
Resolution 0.013 nm (FWHM); W-range: 400 - 680 nm; 1388 stars; 1962 spectra
- L96111KP1 and L96111KP2 Jones library of stars (respectively "red" and "blue" setups)
Resolution 0.18 nm (FWHM); W-range: 478 - 546 nm; 684 stars
- L1984JACO Jacoby library of stars
Resolution 0.45 nm (FWHM); W-range: 351-742.7 nm; 161 stars
- L1988KHAR Spectrophotometric Catalogue of Stars (Kharitonov+, 1988)
Sampling 5 nm; W-range: 322.5-757.5 nm; 1147 stars
- L1989ADEL Stellar Spectrophotometry (Adelman+ 1989)
- L1996SERO Spectra of 21 late-type stars (Serote Roos+, 1996)
Resolution 0.85 nm and 0.125 nm; W-range: 480 - 892 nm; 21 stars
- L1997ALEK Pulkovo Spectrophotometric Catalog (Alekseeva+ 1997)
Sampling 5 nm; W-range: 320 - 1080 nm; 602 stars
- L1998BIRI Spectrophotometric Standards (Biryukov+ 1998)
Sampling 5 nm; W-range: 340 - 750 nm; 82 stars
- L1998GLUD Spectrophotometric Catalog (MSC) (Glushneva+ 1998)
Sampling 5 nm; W-range: 597.5 - 1082.5 nm; 223 stars
- L1998GLUS Spectrophotometric Catalog (Glushneva+ 1998)
Sampling 5 nm; W-range: 322.5 - 762.5 nm; 866 stars
- L1987KIEH Spectrophotometry of bright F, G, K and M-type stars (Kiehling, 1987)
Sampling 1 nm; Resolution 0.6 nm; W-range: 320 - 860 nm; 60 stars
- L1985BURN Spectrophotometry of 1588 stars (Burnashev 1985)
Resolution 5.5 nm; Sampling 2.5 nm; W-range: 320 - 735 nm; 1588 stars
- L1984LICK LICK spectra
Resolution 0.8-1.1 nm; Sampling 0.125 nm; W-range: 394 - 650 nm
- L1994DANK Danks and Dennefeld atlas (1994)
Resolution 0.4 nm; W-range: 580 - 1020 nm; 137 spectra; 126 stars
- L1983GUNN Gunn and
Stryker (1983) library
Resolution 1 nm; W-range: 316 - 1060 nm; 175 spectra
- L1997MALA Classification of K-M Stars (Malyuto et al. 1997)
Resolution 1 nm; W-range: 480 to 770 nm; 18 spectra; 18 stars
- L1997MALR Classification of K-M Stars (Malyuto et al. 1997)
Resolution 1 nm; W-range: 480 to 770 nm; 15 spectra; 15 stars
- L1990WALB Spectral Classification OB Stars (Walborn N.R., Fitzpatrick E.L. 1990)
Resolution 0.15 nm (FWHM); W-range: 395 - 475 nm; 78 spectra; 78 stars
- L2001CAII Empirical Calibration of the Near-IR Ca II Triplet (Cenarro et al. 2001)
Resolution 0.15 nm; W-range: 834.8 to 902 nm; 706 spectra; 706 stars
- L1984NSOA Kurucz et al (1984) Solar flux atlas from 296 to 1300 NM
Resolutions 0.001 nm and 0.055 nm (FWHM); W-range: 296 - 1300 nm; 2 spectra; 1 star
- L2003STEL Stelib
Resolution = 3.2 A (FWHM); W-range: 320-950 nm; 249 spectra.
- L2004INDO CFLIB = Indo-US
Resolution = 1 A (FWHM); W-range: 346-945 nm; 1273 spectra.
The HyperLeda Fits Archive contains the following
library consisting in average spectra in bins of the parameters space.
click on the identifier of the dataset to display the extended
documentation and links to the data
- L1998PICK A Stellar Spectral Flux Library 131 stars (Pickles, 1998).
R=0.5 nm; W-range 115 - 2500 nm; 131 spectra
The list of stars indexed in HyperLeda is also available as a sample:
C1015
Other datasets, taken from the literature, present spectrophotometry
of galaxies
- L1992KENN Spectrophotometric Atlas of Galaxies (Kennicutt Jr. 1992)
Resolution: 0.5 - 0.8 nm; W-range: 365 - 710 nm; 55 galaxies
- L1996DEHA Spectra of NGC0185, NGC0205 and NGC0221
3 galaxies
- L1996KINN UV-OPTICAL spectra of nearby quiescent and active galaxies (Storchi-Bergmann et al.)
Resolution: 0.8 nm; W-range: 115 - 640 nm; 99 galaxies
- L1999SBGT UV spectra of nearby template starburst galaxies
W-range: 80 - 170 nm; 5 galaxies
- L2001VAKU Major axis spectra of very high S/N for six Virgo ellipticals (Vazdekis et al. 2001)
Resolution: 0.2 nm (FWHM); W-range: 400 - 550 nm; 6 galaxies; 16 spectra
- The library of medium resolution of galaxies
W-range: 460 - 590 nm; Reciprocal resolution 1000-2500
Outside HyperLeda, spectrophotometric data may be found in the catalogues
distributed by the data centers, see in particular
- CDS.
- A good list of miscellaneous spectrophotometric resources is maintained
by D. Montes (Madrid).
-
Several calibration FITS spectra are provided by CDBS (Calibration Data Base System)
-
For spectrophotometric index, see G. Worthey's home page.
-
Data and programs for stellar spectra synthesis can be found on
Kurucz site.
-
NIR template spectra
of galaxies along the Hubble sequence
with a customizable broad-band online re-calibration (F. Mannucci, Arcetri)
- SSP models (A. Buzzoni)
- CaII Triplet
- Updated Zwicky Catalog Spectral Archive
- Evolutionary stellar population synthesis models
- A stellar library of synthetic spectra of H Balmer and HeI absorption lines
- A high-resolution library of spectra of stars across the H-R diagram (ESO POP)
- Nstars, 3415 spectra, 380-560 nm, R=3.6
- SN4, 118 stars, 362-921 nm, R=50000
- MILES Stellar library, 895 spectra, R=2000
- IRTF library
- NGSL library (version 2, 2010)