Table Description:
This table is available for ADQL queries and through the TAP endpoint.
Resource Description:
For a list of all services and tables belonging to this table's resource, see Information on resource 'OpenNGC'
This table has an associated publication. If you use data from it, it may be appropriate to reference https://github.com/mattiaverga/OpenNGC either in addition to or instead of the service reference.
To cite the table as such, we suggest the following BibTeX entry:
@MISC{vo:openngc_data, year=2017, title={{OpenNGC}}, author={Verga, M.}, url={http://dc.zah.uni-heidelberg.de/tableinfo/openngc.data}, howpublished={{VO} resource provided by the {GAVO} Data Center}, doi = {10.21938/y.1ejWUD_MQ6b_eDFoVbbw} }
Sorted alphabetically. [Sort by DB column index]
Name | Table Head | Description | Unit | UCD |
---|---|---|---|---|
comname | Common | Common name(s) of the object. | N/A | N/A |
constellation | Const. | Constellation the object is located in. | N/A | meta.id.parent |
cstar_id | C* name | Identifier of the central star for planetary nebulae. | N/A | meta.id.cross |
cstar_mag_b | * m_B | For planetary nebulae: Apparent magnitude of the central star in the B Band. | mag | phot.mag;em.opt.B |
cstar_mag_u | * m_U | For planetary nebulae: Apparent magnitude of the central star in the U Band. | mag | phot.mag;em.opt.U |
cstar_mag_v | * m_V | For planetary nebulae: Apparent magnitude of the central star in the V Band. | mag | phot.mag;em.opt.V |
dej2000 | Dec J2000 | Declination in ICRS for Epoch J2000.0. | deg | pos.eq.dec;meta.main |
hubble_type | Hubble | Morphological Hubble type for galaxies. | N/A | src.morph.type |
ic_cross | IC | Other IC number for this object in case it was duplicated in IC or NCG. | N/A | meta.id.cross |
mag_b | m_B | Apparent total magnitude in the B Band. | mag | phot.mag;em.opt.B |
mag_h | m_H | Apparent total magnitude in the H Band. | mag | phot.mag;em.ir.H |
mag_j | m_J | Apparent total magnitude in the J Band. | mag | phot.mag;em.ir.J |
mag_k | m_K | Apparent total magnitude in the K Band. | mag | phot.mag;em.ir.K |
mag_v | m_V | Apparent total magnitude in the V Band. | mag | phot.mag;em.opt.V |
maj_ax_deg | Maj. Ax. | Major axis of covering ellipsoid. | deg | phys.angSize.sMajAxis |
messier_nr | Messier | Messier number for this object | N/A | meta.id.cross |
min_ax_deg | Min. Ax. | Minor axis of covering ellipsoid. | deg | phys.angSize.sMinAxis |
name | Name | Object identifier, either from NGC or from IC. | N/A | meta.id;meta.main |
ned_notes | NED note | Notes about the object exported from NED | N/A | meta.note |
notes | Notes | Notes about the object from OpenNGC | N/A | meta.note |
obj_type | Type | Object Type. See note for terms and symbols used. [Note t] | N/A | src.class |
other_id | ID | Cross reference to other catalogs. | N/A | meta.id.cross |
other_ngc | Alt. NGC | Other NGC number for this object in case it was duplicated in IC or NCG. | N/A | meta.id.cross |
pmdec | PM Dec | Proper motion in Declination | mas/yr | pos.pm;pos.eq.dec |
pmra | PM RA | Proper motion in RA | mas/yr | pos.pm;pos.eq.ra |
pos_ang | Pos. Ang. | Position angle of covering ellipsoid, north over east. | deg | pos.posAng |
raj2000 | RA J2000 | Right Ascension in ICRS for Epoch J2000.0. | deg | pos.eq.ra;meta.main |
rv | RV | Heliocentric radial velocity | km/s | spect.dopplerVeloc |
sources | Sources | Sources of the various categories of data [Note s] | N/A | meta.bib |
surf_br_B | Surf. Br. | Mean surface brigthness within the 25 mag isophote (B-band); only given for galaxies | mag/arcsec**2 | phot.mag.sb |
z | z | Heliocentric redshift | N/A | src.redshift |
Columns that are parts of indices are marked like this.
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