Table information for 'magic.main'

General

This table is available for ADQL queries and through the TAP endpoint.

Resource Description: The MAGIC project observes the VHE sky (GeV~TeV) through Cherenkov radiation events. The project is operating since 2004 and with the support from the Spain-VO team they provide data access through a VO-SSAP and web services. Our goal here is to provide the same kind of service with the difference that the data is transformed and homogeneized in its flux units, to values in 'erg/(s.cm2)', and photon energy values in equivalent 'Hz' frequency values.

For a list of all services and tables belonging to this table's resource, see Information on resource 'MAGIC test'

Fields

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Name	Table Head	Description	Unit	UCD
accref	Product key	Access key for the data	N/A	meta.ref.url;meta.dataset
owner	Owner	Owner of the data	N/A	N/A
embargo	Embargo ends	Date the data will become/became public	a	N/A
mime	Type	MIME type of the file served	N/A	N/A
accsize	File size	Size of the data in bytes	byte	VOX:Image_FileSize
ssa_dstitle	Title	Title or the dataset (usually, spectrum)	N/A	meta.title;meta.dataset
ssa_creatorDID	C. DID	Dataset identifier assigned by the creator	N/A	meta.id
ssa_pubDID	P. DID	Dataset identifier assigned by the publisher	N/A	N/A
ssa_cdate	Proc. Date	Processing/Creation date	N/A	time;meta.dataset
ssa_pdate	Pub. Date	Date last published.	N/A	N/A
ssa_bandpass	Bandpass	Bandpass (i.e., rough spectral location) of this dataset; use something generic like 'Optical' here.	N/A	instr.bandpass
ssa_cversion	C. Version	Creator assigned version for this dataset (will be incremented when this particular item is changed).	N/A	meta.version;meta.dataset
ssa_targname	Object	Common name of object observed.	N/A	meta.id;src
ssa_targclass	Ob. cls	Object class (star, QSO,...; use Simbad object classification http://simbad.u-strasbg.fr/simbad/sim-display?data=otypes if at all possible)	N/A	src.class
ssa_redshift	z	Redshift of target object	N/A	src.redshift
ssa_targetpos	Obj. pos	Equatorial (ICRS) position of the target object.	N/A	pos.eq;src
ssa_snr	SNR	Signal-to-noise ratio estimated for this dataset	N/A	stat.snr
ssa_location	Location	ICRS location of aperture center	deg	pos.eq
ssa_aperture	Aperture	Angular diameter of aperture	deg	instr.fov
ssa_dateObs	Date Obs.	Midpoint of exposure	d	time.epoch
ssa_timeExt	Exp. Time	Exposure duration	s	time.duration
ssa_specmid	Mid. Band	Midpoint of region covered in this dataset	m	em.wl;instr.bandpass
ssa_specext	Bandwidth	Width of the spectrum	m	em.wl;instr.bandwidth
ssa_specstart	Band start	Lower value of spectral coordinate	m	em.wl;stat.min
ssa_specend	Band end	Upper value of spectral coordinate	m	em.wl;stat.max
ssa_length	Length	Number of points in the spectrum	N/A	N/A
ssa_reference	Reference	N/A	N/A	N/A
reference_doi	Article	N/A	N/A	N/A
ebl_corrected	Ebl_corrected	N/A	N/A	N/A
asdc_link	Asdc_link	N/A	N/A	N/A
ra_j2000	RA_J2000	Right Ascension	deg	pos.eq.ra
dec_j2000	DEC_J2000	Declination	deg	pos.eq.dec

Columns that are parts of indices are marked like this.

Other