Content Level: General / Validation Level: 2 - STScI NAVO Directory Search Results

ID:: ivo://vopdc.obspm/dfbs
Title:: Digitized First Byurakan Survey
Short Name:: DFBS
Date:: 10 Jan 2017
Publisher:: Paris Astronomical Data Centre
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.

ID:: ivo://edu.gavo.org/eurovo/aida_andromeda
Title:: Distance of the Andromeda galaxy
Date:: 27 Dec 2024 08:31:13
Publisher:: The GAVO DC team
Description:: Within this use case for high school students and adanced amateurs you measure the linear distance of the Andromeda Galaxy following the steps of the astronomers who first measured it, climbing an important step of the so-called cosmic distance ladder. The use case requires the identification of variable stars of the Cepheid class and the determination of the relation between their period and their intrinsic luminosity.

ID:: ivo://edu.euro-vo.org/tutorials/08_m1_distance
Title:: Distance to the Crab Nebula
Date:: 02 Apr 2025 14:48:15
Publisher:: The GAVO DC team
Description:: Within this use case you learn about supernovae, exploding or exploded stars. In particular you will use information on the Crab Nebula (the 1054 aD supernova registered by Chinese astronomers) to derive its distance: an example of how some very important information may be gained from very simple arguments and geometry.

ID:: ivo://padc.obspm.planeto/dynastvo/q/epn_core
Title:: DynastVO ephemeris service
Short Name:: DynAstVO
Date:: 26 Feb 2025 08:21:46
Publisher:: Paris Astronomical Data Centre
Description:: This database displays calculated orbital parameters for small bodies

ID:: ivo://esavo
Title:: ESA ESAC Science Data Centre
Short Name:: ESA-ESDC
Date:: 07 Feb 2024 10:10:30
Publisher:: European Space Agency
Description:: European Space Agency Authority for data served from the ESAC Science Data Centre

ID:: ivo://vopdc.obspm/gepi/vopsat/esor
Title:: ESO-R Survey
Short Name:: ESO-R
Date:: 10 Nov 2022
Publisher:: Paris Astronomical Data Centre - GEPI
Description:: VO-compliant publication of Schmidt survey ESO-R of the southern sky digitized with the MAMA microdensitometer at the Observatoire de Paris Image Analysis Centre (CAI).

ID:: ivo://edu.euro-vo.org
Title:: Euro-VO Education Group
Short Name:: Euro-VO Edu
Date:: 21 Jan 2021 13:02:01
Publisher:: Euro-VO Education Group
Description:: Under the edu.euro-vo.org registry we publish tutorials and other user-facing VO-relevant documents.

ID:: ivo://idoc/medoc/eit_syn/q/epn_core
Title:: EUV-SYN
Short Name:: eit_syn.epn_core
Date:: 16 Nov 2023 13:44:59
Publisher:: IDOC
Description:: *** EUV-SYN *** Synchronous synoptic maps of the corona in the extreme-UV (EUV), built from series of SoHO/EIT observations, in each of the 4 wavelength bands of the instrument. Synchronous synoptic maps are maps of the EUV radiance in different wavelength bands on the full solar sphere, in heliographic (Carrington) longitude and latitude, where data are taken as close as possible to a reference time. They capture the state of the corona at any given reference time by including data taken as close as possible to this time. EUV-SYN is available as part of the generic MEDOC interface which is currently located at https://idoc-medoc.ias.u-psud.fr/. These interfaces are based on the CNES SiTools2 framework. EUV-SYN is also available from IDL and Python scripts, using a specialization of the generic SiTools2 IDL and Python clients developed by MEDOC.

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