CDS

NGC 315

Query : NGC 315
C.D.S. - SIMBAD4 rel 1.7 - 2018.12.12CET12:05:12

Available data : Basic data  •  Identifiers  •  Plot & images  •  Bibliography  •  Measurements  •  External archives  •  Notes  •  Annotations

Basic data :
NGC 315 -- LINER-type Active Galaxy Nucleus
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: 		LIN (), Rad (B2,BWE,...), G (Ref,LEDA,...), AGN (Ref,CGRaBS,...), X (1AXG,1E,...), GiG ([CHM2007]), QSO (QSO), IR (IRAS), gam (INTREF)
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] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    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"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
ICRS coord. (ep=J2000) : 		00 57 48.88335 +30 21 08.8122 (Radio) [ 0.270 0.016 0 ] A 2004AJ....127.3587F
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] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    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"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
FK4 coord. (ep=B1950 eq=1950) : 		00 55 05.63449 +30 04 56.9518 [ 0.270 0.016 0 ]
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] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    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"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
Gal coord. (ep=J2000) : 		124.56305288 -32.49910539 [ 0.270 0.016 0 ]
Syntax of radial velocity (or/and redshift) is : "value [error] (wavelength) quality bibcode"
  • value : radial velocity or/and redshift (Heliocentric frame) according to your Output Options
    (redshift may be not displayed if the data value is <0 and the database inside value is a radial velocity)
  • [error] : error of the corresponding value displayed before
  • (wavelength) : wavelength range of the measurement : Rad, mm, IR, Opt, UV, Xray, Gam or  '∼'(unknown)
  • quality : flag of quality ( A=best quality -> E=worst quality, {� } =unknown quality)
  • bibcode : bibcode of the value's origin
Radial velocity / Redshift / cz : 		V(km/s) 4885 [79] / z(~) 0.016431 [0.000264] / cz 4925.89 [79.15]
   D 2002LEDA.........0P
Syntax of morphological type is : mtype quality bibcode
  • mtype : Hubble morphological class (spirals, ellipticals, etc)
  • quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality)
  • bibcode : bibcode of the morphological type reference
Morphological type: 		E D ~
Syntax of angular size is : "maj-axis min-axis angle (wtype) quality bibcode"
  • maj-axis : major axis size (arc minutes)
  • min-axis : minor axis size (arc minutes)
  • angle : orientation angle (in degrees)
  • (incl) : inclination (in units of 15° from 0 to 7)
  • (wtype) : wavelength class for the origin of the angular size (Rad, mm, IR, Opt, UV, Xray, Gam)
  • quality : flag of quality of the angular size values ( A=best quality -> E=worst quality, {� } =unknown quality)
  • bibcode : bibcode of the angular size reference
Angular size (arcmin): 		1.880 1.429 55 (NIR) C 2006AJ....131.1163S
Syntax of fluxes (or magnitudes) is : "filter-name (System) flux-value [error] quality MultVarFlags bibcode"
  • filter-name : U, B, V, R, I, G, J, H, K, u, g, r, i, z
  • (System) : may be AB (default is Vega)
  • flux-value : value of flux or magnitude
  • [error] : error value
  • quality : flag of quality of the flux value ( A=best quality -> E=worst quality, {� } =unknown quality)
  • MultVarFlags : Mult is zero or one char (J) for joined photometry ; Var can be zero or two chars (V[0-4])
  • bibcode : bibcode of the flux reference
Fluxes (7) :
U 12.80 [0.20] D 2007ApJS..173..185G
B 12.20 [0.20] D 2007ApJS..173..185G
V 11.16 [0.20] D 2007ApJS..173..185G
R 11.26 [~] D 2008ApJS..175...97H
J 8.949 [0.012] C 2006AJ....131.1163S
H 8.207 [0.016] C 2006AJ....131.1163S
K 7.955 [0.016] C 2006AJ....131.1163S
SIMBAD with radius arcmin
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VizieR photometry viewer    sed-help-icon
within radius arcsec The VizieR photometry tool allows for easy visualization of photometry points extracted around the Simbad position from photometry-enabled catalogues in VizieR.
The search radius has to be specified by the user. It is currently limited to a maximum of 30 arcsec. It depends mostly on the precision or quality of the coordinates (SIMBAD and VizieR catalogs), the resolution of the images from which the sources were extracted, source extent, and source crowding.
Suggestions are: crowded field: 0.5 to 1.5 arcsec, 3 arcsec otherwise; uncertain coordinates (SIMBAD quality E or coordinates without reference): 5 to 30 arsec (risky!).
Some important notes on this object about identifications and objects associations.
notes:

Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 4 : 103 Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (58) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NGC 315 ICRF J005748.8+302108 NFGS 7 WMAP J0057+3025
1AXG J005749+3021 IERS B0055+300 OHIO B 392 Z 501-52
B2 0055+30 INTREF 61 QSO B0055+300 Z 0055.1+3005
B2.1 0055+30 IRAS F00550+3004 RGB J0057.8+3021 [CHM2007] HDC 42 J005748.91+3021083
BWE 0055+3005 JVAS J0057+3021 RGB J0057+303 [CHM2007] LDC 74 J005748.91+3021083
CGRaBS J0057+3021 JVAS B0055+300 RX J0057.8+3021 [CPS2012b] 28
CLASS J005748.8870+302108.845 1Jy 0055+30 1RXS J005749.6+302108 [FWB89] Galaxy 14
DA 29 1Jy 0055+300 S2 0055+30 [MLO2002] B2 0055+30 J005748.8+302130
DW 0055+30 LEDA 3455 TXS 0055+300 [VV2000c] J005749.1+302111
1E 0055.1+3005 MAPS-PP O-601-1700061 UGC 597 [VV2003c] J005749.1+302111
2E 235 MASIV J0057+3021 UZC J005748.9+302108 [VV2006c] J005749.1+302111
2E 0055.1+3005 2MASX J00574891+3021083 VRO 30.00.07 [VV2010c] J005749.1+302111
GB6 J0057+3021 MCG+05-03-031 WB 0055+3005 [VV98c] J005748.9+302109
GB6 B0055+3005 MITG J005749+3021 WMAP J0057+3021
87GB 005504.3+300505 NEWPS5 J0057+3021 WMAP J0057+3020

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References (662 between 1850 and 2019) (Total 662)
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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                Reference summaries :

                from: to:

                 or select by : (not exhaustive, explanation here)

Collections of Measurements


distance : 3    velocities : 18   

   

Observing logs


ISO : 4   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : NGC 315

Link by name to the catalogue in VizieR :

NGC 315 BWE 0055+3005 2E 235 IERS B0055+300 IRAS F00550+3004
2MASX J00574891+3021083 MITG J005749+3021 1RXS J005749.6+302108 UGC 597

Search by coordinates in Vizier (radius: 30 arcsec)

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
The list of all annotations to SIMBAD objects can be found here .

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2018.12.12-12:05:13

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