3FGL J1426.2+3402

Query : 3FGL J1426.2+3402
C.D.S. - SIMBAD4 rel 1.7 - 2019.12.12CET11:50:45

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


Basic data :
3FGL J1426.2+3402 -- 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 (87GB,BWE,...), BLL (Ref,[VV2000b],...), X (Ref,CXOXB,...), IR (2MASS,SDWFS,...), gam (1FGL,2FGL,...), Bla ([MGL2009],[MML2015]), * (Gaia), Q? (FBQS), BL? (Ref), QSO (Ref), AGN (Ref), blu (CSO), UV (GUVV)
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"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
ICRS coord. (ep=J2000) :
14 26 07.7165653497 +34 04 26.325358802 (Optical) [ 0.0630 0.0960 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] : 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"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
FK4 coord. (ep=B1950 eq=1950) :
14 24 00.7941089850 +34 17 54.212999795 [ 0.0630 0.0960 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] : 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"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
Gal coord. (ep=J2000) :
057.5952633238709 +68.5331826216729 [ 0.0630 0.0960 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 :
-0.320 -0.038 [0.117 0.209 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) 220036 [522] / z(spectroscopic) 1.55298 [0.00174] / cz 465571.7 [521.6]
   C 2009yCat.2294....0A
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):
0.1641 [0.1523] A 2018yCat.1345....0G
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 (13) :
B 17.99 [~] D 2010A&A...518A..10V
V 17.51 [~] D 2010A&A...518A..10V
R 17.38 [~] D 2008AJ....136..259W
I 17.12 [~] D 2008AJ....136..259W
G 18.2198 [0.0053] C 2018yCat.1345....0G
J 15.656 [0.058] C 2003yCat.2246....0C
H 15.109 [0.093] C 2003yCat.2246....0C
K 14.146 [0.052] C 2003yCat.2246....0C
u (AB) 18.034 [0.014] B 2009yCat.2294....0A
g (AB) 17.632 [0.005] B 2009yCat.2294....0A
r (AB) 17.350 [0.005] B 2009yCat.2294....0A
i (AB) 17.103 [0.006] B 2009yCat.2294....0A
z (AB) 16.902 [0.011] 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 (34) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

87GB 142357.8+341753 FIRST J142607.7+340426 RX J1426.0+3404 [MGL2009] BZB J1426+3404
BWE 1423+3417 GB6 B1423+3417 RX J1426.1+3404 [MML2015] 5BZB J1426+3404
CLASS J142607.7146+340426.309 GB6 J1426+3404 1RXS J142608.3+340422 [VV2000b] J142607.7+340426
CSO 450 GUVV J142607.7+340426.4 SDSS J142607.71+340426.3 [VV2003b] J142607.7+340426
CXOXB J142607.7+340425 IERS B1424+342 SDWFS J142607.72+340426.6 [VV2006b] J142607.7+340426
FBQS J1426+3404 IVS B1424+342 WISE J142607.73+340426.4 [VV2010b] J142607.7+340426
1FGL J1426.0+3403 2MASS J14260771+3404265 WISE J142607.72+340426.4 Gaia DR2 1479569813465953536
2FGL J1426.1+3406 NVSS J142607+340426 WN B1424.0+3417
3FGL J1426.2+3402 RGB J1426+340 [BSF97] J142607.72+340426.2

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References (51 between 1850 and 2020) (Total 51)
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


PM : 1    PLX : 1   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : 3FGL J1426.2+3402

Link by name to the catalogue in VizieR :

BWE 1423+3417 FIRST J142607.7+340426 IERS B1424+342 2MASS J14260771+3404265 NVSS J142607+340426
1RXS J142608.3+340422 SDSS J142607.71+340426.3 WISE J142607.73+340426.4 WISE J142607.72+340426.4 WN B1424.0+3417
Gaia DR2 1479569813465953536

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2019.12.12-11:50:45

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