Number of results to display per page
Search Results
22. BT-Settl (GNS93)
- ID:
- ivo://svo.cab/models/bt-settl-gns93
- Title:
- BT-Settl (GNS93)
- Short Name:
- BT-Settl-GNS93
- Date:
- 27 Sep 2022 13:34:35
- Publisher:
- SVO CAB
- Description:
- The BT-Settl Model grid of theoretical spectra; With a cloud model, valid across the entire parameter range. Using GNS93 abundances. Wavelengths have been converted to air wavelengths.
- ID:
- ivo://svo.cab/cat/catlib
- Title:
- CaT library. Empirical Calibration of the Near-IR Ca II Triplet
- Short Name:
- CaT library
- Date:
- 03 Jun 2020 15:33:59
- Publisher:
- SVO/CAB
- Description:
- CaT library, Empirical Calibration of the Near-IR Ca II Triplet
- ID:
- ivo://nasa.heasarc/chanmaster
- Title:
- Chandra Observations
- Short Name:
- Chandra
- Date:
- 07 Mar 2025
- Publisher:
- NASA/GSFC HEASARC
- Description:
- This database table contains all of the observations made by the Chandra X-Ray Observatory (CXO, formerly known as the Advanced X-ray Astrophysics Facility or AXAF) as part of the Performance Verification and Calibration (PVC) phase and also contains all of the subsequent Cycles' Guaranteed Time Observers (GTO) and General Observer (GO) targets, and any Director's Discretionary Time (DDT) targets that have been observed. It also includes scheduled and as-yet-not-scheduled targets. The HEASARC updates this database table on a twice-weekly basis by querying the database table at the Chandra X-Ray Center (CXC) website, as discussed in the Provenance section. For observations whose status is 'archived', data products can be retrieved from the HEASARC's mirror of the CXC's Chandra Data Archive (CDA). The CXC should be acknowledged as the source of Chandra data. The PVC phase was during the first few months of the CXO mission; some of the calibration observations that are for monitoring purposes will be performed in later mission cycles. All calibration data (entries with Type = CAL in this database) are placed immediately into the CXO public data archive at the Chandra X-Ray Observatory Center (CXC); please see the Web page at <a href="http://asc.harvard.edu/">http://asc.harvard.edu/</a> for more information on the CXC data archive). GTO observations during Cycle 1 or any subsequent Cycle will probably occupy 100% of months 3-4, 30% of months 5-22, and 15% of the available time for the remainder of the mission. Guaranteed Time Observers will have the same proprietary data rights as General Observers (i.e., their data will be placed in the public CXC archive 12 months after they have received the data in usable form). For detailed information on the Chandra Observatory and datasets see: <pre> <a href="http://cxc.harvard.edu/">http://cxc.harvard.edu/</a> for general Chandra information <a href="http://cxc.harvard.edu/cda/">http://cxc.harvard.edu/cda/</a> for the Chandra Data Archive <a href="http://cxc.harvard.edu/cal/">http://cxc.harvard.edu/cal/</a> for calibration information <a href="http://cxc.harvard.edu/caldb/">http://cxc.harvard.edu/caldb/</a> for the calibration database <a href="http://cxc.harvard.edu/ciao/">http://cxc.harvard.edu/ciao/</a> for data analysis <a href="http://cxc.harvard.edu/ciao/download/">http://cxc.harvard.edu/ciao/download/</a> for analysis software <a href="http://cxc.harvard.edu/ciao/threads/">http://cxc.harvard.edu/ciao/threads/</a> for analysis threads <a href="http://cda.harvard.edu/chaser/">http://cda.harvard.edu/chaser/</a> for WebChaSeR </pre> The HEASARC updates this database table on a twice-weekly basis based on information obtained from the Chandra Data Archive at the CXC website. This is a service provided by NASA HEASARC .
- ID:
- ivo://svo.cab/models/coelho_highres
- Title:
- Coelho 2014 (highres)
- Short Name:
- Coelho (highres)
- Date:
- 04 Sep 2019 08:31:00
- Publisher:
- SVO CAB
- Description:
- High resolution theoretical stellar spectra covering 250 to 900nm, fully described in Coelho (2014).
- ID:
- ivo://svo.cab/models/coelho_sed
- Title:
- Coelho 2014 (SEDs)
- Short Name:
- Coelho (SEDs)
- Date:
- 04 Sep 2019 08:31:00
- Publisher:
- SVO CAB
- Description:
- Low resolution theoretical fluxes covering 130nm to 100micron, fully described in Coelho (2014).
- ID:
- ivo://org.gavo.dc/k2c9vst/q/ssa
- Title:
- Coordinated microlensing survey observations with Kepler K2/C9 using VST
- Short Name:
- k2c9vst ssap
- Date:
- 27 Dec 2024 08:31:04
- Publisher:
- The GAVO DC team
- Description:
- The Kepler satellite has observed the Galactic center in a campaign lasting from April until the end of June 2016 (K2/C9). The main objective of the 99 hours for the microlensing program 097.C-0261(A) using the ESO VLT Survey Telescope (VST) was to monitor the superstamp (i.e., the actually downloaded region of K2/C9) in service mode for improving the event coverage and securing some color-information. Due to weather conditions, the majority of images were taken in the red band. These are part of the present release. The exact pointing strategy was adjusted to cover the superstamp with 6 pointings and to contain as many microlensing events from earlier seasons as possible. In addition, a two-point dither was requested to reduce the impact of bad pixels and detector gaps. Consequently, some events were getting more coverage and have been observed with different CCDs. The large footprint of roughly 1 square degree and the complementary weather conditions at Cerro Paranal have lead to the coverage of 147 events (this resource's events table), but ~60 of those were already at baseline.
- ID:
- ivo://au.csiro/casda/SSA
- Title:
- CSIRO ASKAP Science Data Archive Spectrum Access Service
- Short Name:
- CSIRO ASKAP SSA
- Date:
- 29 Apr 2022 07:59:11
- Publisher:
- CSIRO
- Description:
- Simple Spectral Access service for querying spectra from ASKAP radio astronomy observations
- ID:
- ivo://wfau.roe.ac.uk/6dF-ssap
- Title:
- 6dF DR3 Simple Spectra Access
- Short Name:
- 6dF Spectra
- Date:
- 18 Sep 2013 16:43:53
- Publisher:
- WFAU, Institute for Astronomy, University of Edinburgh
- Description:
- The 6dF Galaxy Survey (6dFGS) aims to measure the redshifts of around 150 000 galaxies, and the peculiar velocities of a 15 000-member subsample, over almost the entire southern sky. The table called Spectra contains the redshifts and qualities of all the observations. When complete, it will be the largest redshift survey of the nearby Universe, reaching out to about z ~ 0.15, and more than an order of magnitude larger than any peculiar velocity survey to date. The targets are all galaxies brighter than K tot = 12.75 in the 2MASS Extended Source Catalog (XSC), supplemented by 2MASS and SuperCOSMOS galaxies that complete the sample to limits of (H, J , r F, bJ) = (13.05, 13.75, 15.6, 16.75). This is the Data Release 3 version.
- ID:
- ivo://byu.arvo/dfbsspec/q/getssa
- Title:
- Digitized First Byurakan Survey (DFBS) Spectra Query Service
- Short Name:
- DFBS SSAP
- Date:
- 24 Aug 2020 16:45:07
- Publisher:
- The staff at the ArVO Data Center
- Description:
- The First Byurakan Survey (FBS) is the largest and the first systematic objective prism survey of the extragalactic sky. It covers 17,000 sq.deg. in the Northern sky together with a high galactic latitudes region in the Southern sky. The FBS has been carried out by B.E. Markarian, V.A. Lipovetski and J.A. Stepanian in 1965-1980 with the Byurakan Observatory 102/132/213 cm (40"/52"/84") Schmidt telescope using 1.5 deg. prism. Each FBS plate contains low-dispersion spectra of some 15,000-20,000 objects; the whole survey consists of about 20,000,000 objects.
