oq530

Query : oq530
C.D.S. - SIMBAD4 rel 1.7 - 2018.07.19CEST17:24:35

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


Basic data :
7C 141805.29+543657.00 -- 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 (Ref,7C,...), BLL (Ref,[VV2000b],...), Bla (Ref,[DGT2001],...), X (Ref,2E,...), QSO (Ref,QSO,...), IR (IRAS,2MASS,...), gam (1FGL,2FGL,...), * (Gaia,SBSS), AGN (Ref,CGRaBS), Bz? ([SRM2005]), BL? (Ref), G (Ref), blu (CSO), UV (PG)
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) :
14 19 46.5976435439 +54 23 14.787308481 (Optical) [ 0.0281 0.0255 90 ] A 2018yCat.1345....0G
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) :
14 18 06.2002043990 +54 36 58.170812713 [ 2.7502 2.4001 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) :
098.3005889860674 +58.3118667888828 [ 0.0281 0.0255 90 ]
Syntax of proper motions is : "pm-ra pm-dec [error ellipse] quality bibcode"
  • pm-ra : mu-ra*cos(dec) (expressed in the ICRS system in mas/yr)
  • pm-dec : mu-dec (expressed in the ICRS system in mas/yr)
  • [error ellipse] : error major axis and minor axis (in mas), orientation angle (in deg)
  • quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality)
  • bibcode : bibcode of the proper motion reference
Proper motions mas/yr :
-0.127 -0.017 [0.055 0.048 90] A 2018yCat.1345....0G
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) 42262 [21] / z(spectroscopic) 0.15248 [0.00007] / cz 45712.4 [21.0]
   (Opt) C 2012ApJS..203...21A
Syntax of parallax is : 'value quality [error] bibcode'
  • value : parallax value
  • quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality)
  • [error] : mean error
  • bibcode : bibcode of the parallax reference
Parallaxes (mas):
0.0047 [0.0353] A 2018yCat.1345....0G
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):
0.0000107 0.0000050 -4 (Rad) D 2010AJ....139.1713C
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 (12) :
B 16.17 [~] D 2010A&A...518A..10V
V 15.65 [~] D 2010A&A...518A..10V
R 14.16 [~] D 2008ApJS..175...97H
G 15.5154 [0.0200] C 2018yCat.1345....0G
J 12.990 [0.026] C 2003yCat.2246....0C
H 12.239 [0.031] C 2003yCat.2246....0C
K 11.429 [0.027] C 2003yCat.2246....0C
u (AB) 16.357 [0.006] B 2009yCat.2294....0A
g (AB) 15.823 [0.004] B 2009yCat.2294....0A
r (AB) 15.386 [0.003] B 2009yCat.2294....0A
i (AB) 15.106 [0.004] B 2009yCat.2294....0A
z (AB) 14.852 [0.005] B 2009yCat.2294....0A
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.
notes:


The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (71) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

7C 141805.29+543657.00 GB6 B1418+5437 QSO B1418+546 WMAP J1419+5422
B2 1418+54 87GB 141807.0+543717 QSO J1419+5423 WMAP J1419+5427
BWE 1418+5437 ICRF J141946.5+542314 QSO J1419+543 WN B1418.0+5436
6C 141804+543700 IERS B1418+546 QSO B1418+54 [CAB95] IRAS F14180+5437
CGRaBS J1419+5423 IRAS F14180+5437 RGB J1419+543 [DGT2001] B1418+546
CJ1 1418+546 IVS B1418+546 RGB J1419.8+5423 [HB93] 1418+546
CJF B1418+546 JVAS J1419+543 RORF 1418+546 [IN88] 1418+546
CLASS J141946.5955+542314.782 JVAS B1418+546 RX J1419.7+5423 [MGL2009] BZB J1419+5423
CSO 633 JVAS J1419+5423 1RXS J141946.4+542324 [MGL2015] 5BZB J1419+5423
2E 3253 1Jy 1418+54 S4 1418+546 [P82] 1418+546
2E 1418.1+5436 1Jy 1418+546 S4 1418+54 [SRM2005] J141946.59+542314.7
1FGL J1421.0+5421 MASIV J1419+5423 SBSS 1418+546 [VV2000b] J141946.6+542314
2FGL J1420.2+5422 2MASS J14194660+5423147 SDSS J141946.59+542314.7 [VV2003b] J141946.6+542314
3FGL J1419.9+5425 MY 141805.9+542326.5 VSOP J1419+5423 [VV2006b] J141946.6+542314
FIRST J141946.6+542314 NRAO 1418+54 WB 1418+5437 [VV2010b] J141946.6+542314
Gaia DR1 1608689037327996928 NVSS J141946+542315 WISE J141946.61+542314.8 [VV98b] J141946.6+542314
Gaia DR2 1608689041624449536 OHIO Q 530 WISE J141946.60+542314.8 [ZEH2003] RX J1419.7+5423 1
GB6 J1419+5423 PG 1418+546 WMAP J1419+5426

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References (506 between 1850 and 2018) (Total 506)
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 :

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Collections of Measurements


velocities : 9    PM : 1    PLX : 1   

   

Observing logs


ISO : 3    IUE : 3   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : oq530

Link by name to the catalogue in VizieR :

BWE 1418+5437 2E 3253 FIRST J141946.6+542314 Gaia DR1 1608689037327996928 Gaia DR2 1608689041624449536
IERS B1418+546 IRAS F14180+5437 2MASS J14194660+5423147 NVSS J141946+542315 PG 1418+546
1RXS J141946.4+542324 SDSS J141946.59+542314.7 VSOP J1419+5423 WISE J141946.61+542314.8 WISE J141946.60+542314.8
WN B1418.0+5436

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2018.07.19-17:24:35

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