3C 215

Query : 3C 215 C.D.S. - SIMBAD4 rel 1.225 - 2015.08.28CEST04:19:54

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


Basic data :
2E 2093 -- Seyfert 1 Galaxy
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:
Sy1 (), Rad (BWE,3C,4C,3CR,Cul,DB​,GB6,87GB,MITG,MRC​,NRAO,NVSS,OHIO,PKS​,RGB,S3,TXS,VRO,WB,[GW2008]), QSO (QSO,[BDW2002],[HB93],[S77],[VV2000],[VV2003]​,[VV2006],[VV2010],[VV96],[VV98]​,[WTW94]), X (2E,1AXG,RX,1RXS), IR (2MASS,2MASSI), G (LEDA), blu (LB)
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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
09 06 31.86 +16 46 11.9 ( Infrared ) [ 130 120 92 ] B 2003yCat.2246....0C
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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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
FK5 coord. (ep=J2000 eq=2000) :
09 06 31.86 +16 46 11.9 [ 130 120 92 ]
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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
09 03 44.12 +16 58 16.2 [ 130 120 92 ]
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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
211.9181 +37.2486 [ 130 120 92 ]
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) 99428 [232] / z(~) 0.411551 [0.000774] / cz 123379.89 [232.04]   (~) D 2002LEDA.........0P
Syntax of fluxes (or magnitudes) is : "filter-name flux-value [error] quality MultVarFlags bibcode"
  • filter-name : U, B, V, R, I, J, H, K, u, g, r, i, z
  • 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 (6) :
B 18.48 [~] D 2010A&A...518A..10V
V 18.27 [~] D 2010A&A...518A..10V
J 16.860 [0.159] D 2003yCat.2246....0C
H 15.845 [0.173] D 2003yCat.2246....0C
K 15.049 [0.100] D 2003yCat.2246....0C
i (AB) 17.672 [~] D 2011MNRAS.410..860A
SIMBAD with radius arcmin
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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.
essential notes:
  • see also NAME 3C 215 CLUSTER
  • see also Gra 0904+17


The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (47) :

2E 2093 LB 9308 QSO B0903+169 [GW2008] CoNFIG 41
1AXG J090632+1646 LEDA 2817602 QSO B0903+16 [HB93] 0903+169
BWE 0903+1658 2MASS J09063186+1646119 QSO B0903+1658 [S77] 129
3C 215 2MASSI J0906318+164611 RGB J0906.5+1646 [VV2000] J090631.8+164612
3C 215.0 MITG J090632+1646 RX J0906.5+1646 [VV2003] J090631.8+164612
4C 16.26 MRC 0903+169 1RXS J090632.0+164619 [VV2006] J090631.8+164612
3CR 215 NRAO 315 S3 0903+16 [VV2010] J090631.8+164612
Cul 0903+169 NVSS J090631+164613 SDSS J090631.87+164611.8 [VV96] J090631.8+164612
DB 62 OHIO K 106 TXS 0903+169 [VV98] J090631.8+164612
2E 0903.7+1658 PKS J0906+1646 VRO 16.09.02 [WTW94] 0903+169
GB6 B0903+1658 PKS 0903+16 WB 0903+1658 [ZEH2003] RX J0906.5+1646 1
87GB 090344.3+165835 PKS 0903+169 [BDW2002] q0903+1658

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References (267 between 1850 and 2015)
Simbad bibliographic survey began in 1950 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

from: to:

                                  Sort reference summaries by : (not exhaustive, explanation here)

                                 


Measurements (5 types) :


Einstein : 1    posa : 1    velocities : 4    Z : 2    ze : 1   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database

Catalogue information from VizieR :

Generic search by coordinates (radius: 5 arcsec)

BWE 0903+1658 3C 215 3C 215.0 4C 16.26 3CR 215
2MASS J09063186+1646119 2MASSI J0906318+164611 MITG J090632+1646 NVSS J090631+164613 PKS J0906+1646
PKS 0903+16 PKS 0903+169 1RXS J090632.0+164619 SDSS J090631.87+164611.8

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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2015.08.28-04:19:54

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