PKS 1622-29

Query : PKS 1622-29

Basic data :
QSO J1626-2951 -- Blazar
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 (2010AJ,Cul,...), gam (2AGL,3EG,...), QSO (2010ApJ,QSO,...), Bla (2009A&A,[MGL2009],...), X (2009A&A,PBC,...), AGN (2011ApJ), MIR (WISEA,WISE), Bz? (2015Ap&SS), Q? (2021MNRAS), AG? (2022ApJS), V* (AAVSO), G (LEDA), * (Gaia), cm (AT20G), NIR (2MASS), IR (2MASSI)
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) : 		16 26 06.02084013 -29 51 26.9712990 (Radio) [ 0.0424576 0.0553 0 ] A 2020A&A...644A.159C
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) : 		16 22 57.24545979 -29 44 41.3273130 [ 0.0424576 0.0553 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] : 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) : 		348.81717592641 +13.31553699386 [ 0.0424576 0.0553 0 ]
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 : 		-0.059 -0.152 [0.226 0.174 90] A 2020yCat.1350....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) 160025 [150] / z(emission) 0.81380000 [0.0005] / cz 243971.1023 [150]
   (Opt) C 2022ApJS..261....2K
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)
  • (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): 		0.0000125 0.0000045 -3 (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 (7) :
B 18.41 [~] D 2008MNRAS.384..775M
V 20.5 [~] E ~
R 17.6 [~] E 2009A&A...495..691M
G 18.151014 [0.014109] C 2020yCat.1350....0G
J 15.983 [0.067] C 2003yCat.2246....0C
H 15.060 [0.065] C 2003yCat.2246....0C
K 14.154 [0.058] C 2003yCat.2246....0C
SIMBAD within arcmin
', {sourceSize:12, color:'#30a090'})); aladin.on('objectClicked', function(object) { var objName=object.data.MAIN_ID; aladin.showPopup(object.ra,object.dec,'',''+ objName+''); });" title="Show Simbad objects"> Overlay Simbad points in this preview
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within 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!). sed-help-icon
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 (62) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

QSO J1626-2951 IERS B1622-297 RORF 1622-297 [MML2015] 5BZU J1626-2951
2AGL J1626-2943 INTREF 690 1RXS J162607.1-295130 [P82] 1622-297
AT20G J162606.0-295126 IVS B1622-297 SPASS J162605-295150 [VV2000] J162606.0-295126
AT20G J162606-295126 1Jy 1622-297 SWIFT J1626.5-2951 [VV2003] J162606.0-295127
Cul 1622-297 1Jy 1622-29 TGSSADR J162606.0-295129 [VV2006] J162606.0-295127
3EG J1625-2955 LEDA 2828823 TIC 98734592 [VV2010] J162606.0-295127
EGR J1625-2958 2MASS J16260603-2951269 TXS 1622-297 [VV96] J162606.0-295126
1FGL J1626.2-2956 2MASSI J1626060-295126 VSOP J1626-2951 [VV98] J162606.0-295126
2FGL J1626.1-2948 MRC 1622-297 WISEA J162606.03-295126.6 [WPW2003] J1626-2951
3FGL J1626.0-2951 NVSS J162605-295126 WISE J162606.03-295126.7 EQ 1622-2944
4FGL J1626.0-2950 PBC J1626.0-2952 WISE J162606.03-295126.6 AAVSO 1619-29
3FHL J1625.9-2951 PKS 1622-297 WMAP J1626-2951 Gaia DR2 6037878356299151488
1FLE J1625-2926 PKS J1626-2951 [CTR95] 14 Gaia DR1 6037878356299151488
GeV J1626-2955 PKS 1622-29 [GR92] 1622-297 Gaia DR3 6037878356299151488
GLEAM J162605-295125 QSO B1622-297 [MEM2008] 221
ICRF J162606.0-295126 RFC J1626-2951 [MGL2009] BZU J1626-2951

References (428 between 1850 and 2024) (Total 428)
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 : 5    PM : 3   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : PKS 1622-29

Link by name to the catalogue in VizieR :

3EG J1625-2955 IERS B1622-297 2MASS J16260603-2951269 2MASSI J1626060-295126 NVSS J162605-295126
PKS 1622-297 PKS J1626-2951 PKS 1622-29 1RXS J162607.1-295130 VSOP J1626-2951
WISEA J162606.03-295126.6 WISE J162606.03-295126.7 WISE J162606.03-295126.6 WMAP J1626-2951 Gaia DR2 6037878356299151488
Gaia DR1 6037878356299151488 Gaia DR3 6037878356299151488

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