VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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J/ApJS/229/39/table1 Narrow line Seyfert 1 galaxies from SDSS-DR12 (Rakshit+, 2017)
Emission line properties of narrow-line Seyfert 1 (NLSy1) galaxies
spectrum
(11101 rows)
  recno=3977
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ColumnValue  Explain   (UCD)
_RAJ200009 43 11.7552 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+50 43 34.788 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195009 39 51.4135 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+50 57 19.215 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon166.1992617 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat+47.4581388 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
3977recno 3977  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Sp-ID7292-56709-0600  SDSS identifier; plate-mjd-fiber (meta.id;meta.main)
RAJ2000145.79898 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
DEJ2000+50.72633 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
z 0.5729   [0.009/0.8] Spectroscopic redshift (src.redshift)
logL510043.63 [10-7W] [41/46] Log nuclear monochromatic luminosity at 5100Å (in erg/s) (phys.luminosity;em.opt)
FHbb 59 10-20W/m2 [6/19115] Broad Hβ component flux (Note 1)   (phot.flux)
e_FHbb 7 10-20W/m2 Uncertainty in FHbb (Note 1)   (stat.error)
FWHMHbb1550 km/s [308/2200] Broad Hβ component FWHM (spect.line.width)
e_FWHMHbb157 km/s Uncertainty in FWHMHbb (stat.error)
FHbn 3 10-20W/m2 [0/4255] Narrow Hβ component flux (Note 1)   (phot.flux)
e_FHbn 2 10-20W/m2 [0/808] Uncertainty in FHbn (Note 1)   (stat.error)
FO3 49 10-20W/m2 [0/17783] Total (broad+narrow) [OIII]5007Å flux (Note 1)   (phot.flux;em.line.OIII;spect.line)
e_FO3 7 10-20W/m2 [0/533] Uncertainty in FO3 (Note 1)   (stat.error)
FWHMO3n 414 km/s [0/1201] Narrow [OIII]5007Å component FWHM (spect.line.width)
e_FWHMO3n 0 km/s [0/212] Uncertainty in FWHMO3n (stat.error)
FHab  10-20W/m2 [0/60883] Broad Hα component flux (Note 1)   (phot.flux)
e_FHab  10-20W/m2 [0/5906] Uncertainty in FHab (Note 1)   (stat.error)
FWHMHab  km/s [0/4234] Broad Hα component FWHM (spect.line.width)
e_FWHMHab  km/s [0/2203] Uncertainty in FWHMHab (stat.error)
R4570 0.27   [0/4.6] Optical FeII strength relative to Hβ broad component (phys.atmol.collStrength;arith.ratio)

SDSSSDSS J094311.75+504334.7  SDSS-DR12 IAU name as in SIMBAD (linked to SIMBAD object if any under this DR12 identifier) (meta.ref.url)
SpSp  Interactive spectrum from SDSS (meta.ref.url)
NEDNED  ask the NED data-base about this object (meta.ref.url)
  
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