SDSS J114658.70+234357.2

Query : SDSS J114658.70+234357.2


Basic data :
SDSS J114658.70+234357.2 -- Not an Object (Error, Artefact, ...)
Origin of the objects types :

(Ref) Object type as listed in the reference "Ref"
(acronym) Object type linked to the acronym according to the original reference
() Anterior to 2007, before we can link the objet type to a reference, or given by the CDS team in some particular cases

Other object types: otypes_help 		err (), Opt (SDSS)
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue),
    position angle (in degrees North celestial pole to East)
  • quality : flag of quality
    • E ≥ 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1''; as well as Tycho2, UCAC4, and Gaia DR2/3 without proper motions
    • B : 0.01-0.1''; as well as Tycho2 and UCAC4 with proper motions
    • A : Hipparcos and Gaia DR2/3 with proper motions; sometimes VLBI
  • bibcode : bibcode of the coordinates reference
ICRS coord. (ep=J2000) : 		11 46 58.700 +23 43 57.20 [ ] D 2022ApJ...937...52B
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue),
    position angle (in degrees North celestial pole to East)
  • quality : flag of quality
    • E ≥ 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1''; as well as Tycho2, UCAC4, and Gaia DR2/3 without proper motions
    • B : 0.01-0.1''; as well as Tycho2 and UCAC4 with proper motions
    • A : Hipparcos and Gaia DR2/3 with proper motions; sometimes VLBI
  • bibcode : bibcode of the coordinates reference
FK4 coord. (ep=B1950 eq=1950) : 		11 44 23.101 +24 00 37.34 [ ]
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue),
    position angle (in degrees North celestial pole to East)
  • quality : flag of quality
    • E ≥ 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1''; as well as Tycho2, UCAC4, and Gaia DR2/3 without proper motions
    • B : 0.01-0.1''; as well as Tycho2 and UCAC4 with proper motions
    • A : Hipparcos and Gaia DR2/3 with proper motions; sometimes VLBI
  • bibcode : bibcode of the coordinates reference
Gal coord. (ep=J2000) : 		222.499736 +75.067774 [ ]
SIMBAD within arcmin
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11 46 58.700 +23 43 57.20
FoV: 3.98'
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Some important notes on this object about identifications and objects associations.
notes:

  • No star was found at this position with a magnitude similar to the one reported in 2022ApJ...937...52B.

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (1) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

SDSS J114658.70+234357.2

References (1 between 1850 and 2025) (Total 1)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Fe/H : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : SDSS J114658.70+234357.2

Link by name to the catalogue in VizieR :

SDSS J114658.70+234357.2

Search by coordinates in Vizier (radius: 5 arcsec)

Annotations :
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Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

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