QSO 0716+714

Query : QSO 0716+714
C.D.S. - SIMBAD4 rel 1.5.11 - 2017.10.18CEST22:39:13

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


Basic data :
7C 071610.69+712601.00 -- BL Lac - type object
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:
Rad (7C,BWE,...), gam (1AGL,1AGLR,...), BLL (Ref,[MGL2015],...), X (Ref,1AXG,...), Bla (Ref,[DGT2001],...), QSO (Ref,QSO,...), IR (IRAS,2MASS,...), AGN (Ref,CGRaBS), V* (AAVSO)
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) :
07 21 53.44846 +71 20 36.3634 (Radio) [ 0.280 0.058 90 ] A 2009A&A...493..317L
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) :
07 21 53.448 +71 20 36.36 [ 0.280 0.058 90 ]
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) :
07 16 13.01 +71 26 15.2 [ 0.280 0.058 90 ]
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) :
143.9810 +28.0176 [ 0.280 0.058 90 ]
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) 76898 [~] / z(~) 0.300 [~] / cz 89938 [~]
   D 2001A&A...375..739D
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 (6) :
B 15.5 [~] D ~
V 14.17 [~] D ~
R 14.27 [~] D 2008ApJS..175...97H
J 11.942 [0.021] C 2003yCat.2246....0C
H 11.198 [0.019] C 2003yCat.2246....0C
K 10.432 [0.022] C 2003yCat.2246....0C
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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.
notes:


The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (76) :

">D> "100%"> 1.1D> 19 7TD> 41802 44 <3 44 D> 1FHL J0721.8+7120 GB6,87G> 5 4 2
7C 071610.69+712601.00 2FGL J0721.9+7120 MY 071613.7+712032.6 WMAP J0721+7121
1AGL J0722+7125 3FGL J0721.9+7120 NVSS J072153+712036 WMAP J0722+7121
1AGL J0722+7126 1FHL J0721.8+7120 PKS 0716+714 WN B0716.2+7126
1AGLR J0723+7121 2FHL J0721.9+7121 PKS 0716+71 2XMM J072153.2+712036
1AXG J072157+7120 GB6 J0721+7120 QSO B0716+714 [CAB95] IRAS F07162+7126
BWE 0716+7126 GB6 B0716+7126 RGB J0721+713 4D> 19 RGB J0721+713 RGB J0721+713 3FGL J0721.9+7120 A>,[> ,[D/B> <1 <3 RGB J0721+713 AJ1,C>
/cds.u-strasbg.fr/cgi-bin/Dic-Simbad?%5bCGT2001]WE" BORDER="Ci%5bCn nO/FONT> RadiaWISE">(IWISE">/B> GB6 J0721+7120 H
1FHL J0721.8+7120 >,1A> <>,1AX/B> > GB6 J0721+7120 (I1RX>> > ( ...) BZ ,...) ZB QSO B0716+714 "> B> /B> T> " S5/B> ...)<1 5BZ ,...)<1TD> 5 ZB QSO B0716+714 3 GB6 B0716+7126 S5/B> P82> 2
QSO B0716+714 < 0716+7126 (ITX ,1AGLR,> <,1AGLR,.> 2
QSO B0716+714 QSO B0716+714 1FHL J0721.8+7120 ),> <,1AGL3,.> 2 /TR> QSO B0716+714 QSO B0716+714
/cds.u-sp://cds.u-strasbg.fr/cgi-bin/Dic-Simbad?1FHL">1FHL J0721.8+7120 ) <,1AGL6,.> 3 /TR> T> RGB J0721+713 .2 QSO B0716+714 ) <,1AG1R,.> EGR>
QSO B0716+714 1Jy/B> . RGB J0721+713 T> BL> <,1 BLL> GB6 J0721+7120 1Jy/B> 2XMM J072153.2+712036 <> 1 3FGL J0721.9+7120 2 T> QSO B0716+714 <0TD> . ta Id8tifiers (7cations and objectific Ide2%
arcsec > > ID="-cnoscript> > $('#ltipSTR>c" put[ipt> E="hidde]').attr(=atay vis",=atay vis");hinale=true&rlux dendensities. or o script" src="/Simlviz2Mr of the c in ript>she dict> LPADDINd+1">scTD>
. or o TOP" WIDTH="3erd-helpn ax 30" /> checkbox mescat.einlagpoch" VALds.u-stsbg.fEinlagpoitho/cdT>ict> <:VALds.u1ict> < b/v00" /> checkbox mescat.isoch" VALds.u-stsbg.fISOitho/cdT>ict> <:VALds.u3ict> < b/v00" /> checkbox mescat.iuech" VALds.u-stsbg.fIUEitho/cdT>ict> <:VALds.u23ict> < b/v00" /> checkbox mescat.posach" VALds.u-stsbg.fposaitho/cdT>ict> <:VALds.u1ict> < b/v00" /> checkbox mescat.ality) ieD withinds.u-stsbg.fality) ieDitho/cdT>ict> <:VALds.u1ict> < b/v00" /> checkbox mescat.xmm withinds.u-stsbg.fXMMitho/cdT>ict> <:VALds.u1ict> < b/v00" /> checkbox mescat.z withinds.u-stsbg.fZitho/cdT>ict> <:VALds.u1ict> < zieR">00" /> arcsec I > I > ID="-c@369111 withinn ax 30" /> arcsec N"Coord" INord" VALUE="noscript>