1AGLR J1625-2531

Query : 1AGLR J1625-2531

Basic data :
QSO B1622-253 -- Quasar
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,GLEAM,...), gam (2AGL,1AGLR,...), QSO (2010ApJ,QSO,...), Bla (2009A&A,[MGL2009],...), AGN (2011ApJ,CGRaBS), * (EPIC,Gaia), MIR (SSTc2d,WISEA), Bz? (2015Ap&SS), Q? (2021MNRAS), AG? (2022ApJS), G (LEDA), 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 25 46.89164287 -25 27 38.3268734 (Radio) [ 0.0309745 0.0313 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 44.09877015 -25 20 51.6620446 [ 0.0309745 0.0313 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) : 		352.14039363162 +16.31866327797 [ 0.0309745 0.0313 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 : 		2.574 0.656 [2.033 1.187 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) 157173 [~] / z(spectroscopic) 0.79 [~] / cz 236836 [~]
   (Opt) D 2017ApJS..233....3T
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): 		0.0000120 0.0000045 1 (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 21.3 [~] E ~
V 20.6 [~] E ~
R 19.60 [~] D 2008ApJS..175...97H
G 20.275347 [0.020984] C 2020yCat.1350....0G
J 16.791 [0.145] D 2003yCat.2246....0C
H 16.039 [0.204] D 2003yCat.2246....0C
K 14.862 [0.108] D 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 (66) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

QSO B1622-253 1FLE J1625-2510 PMN J1625-2527 [MEM2008] 220
2AGL J1626-2511 GeV J1626-2502 QSO J1625-2527 [MGL2009] BZU J1625-2527
1AGLR J1625-2531 GLEAM J162547-252736 RFC J1625-2527 [MML2015] 5BZU J1625-2527
AT20G J162546-252739 ICRF J162546.8-252738 RORF 1622-253 [P82] 1622-253
AT20G J162546.9-252739 IERS B1622-253 ROS 1 [SHO89] 19
CGRaBS J1625-2527 INTREF 689 SFAM 2 [VV2000] J162547.0-252739
2EG J1626-2452 IVS B1622-253 SPASS J162546-252724 [VV2003] J162546.9-252738
3EG J1626-2519 1Jy 1622-253 SSTc2d J162546.9-252738 [VV2006] J162546.9-252738
EGR J1625-2505 LEDA 2828821 TGSSADR J162546.9-252739 [VV2010] J162546.9-252738
EPIC 203636845 2MASS J16254688-2527380 TIC 98687078 [VV96] J162547.0-252739
0FGL J1625.8-2527 2MASSI J1625468-252737 TXS 1622-253 [VV98] J162547.0-252739
1FGL J1625.7-2524 MRC 1622-253 VCS1 J1625-2527 [WPW2003] J1625-2527
2FGL J1625.7-2526 NVSS J162546-252739 VSOP J1625-2527 Gaia DR3 6048934598549717248
3FGL J1625.7-2527 OHIO S -237.8 WISEA J162546.87-252738.2 Gaia DR1 6048934598549717248
4FGL J1625.7-2527 PKS 1622-25 WISH B1622.7-2520B Gaia DR2 6048934598549717248
1FHL J1625.7-2531 PKS J1625-2527 WISH B1622.7-2520
3FHL J1625.8-2527 PKS 1622-253 [GR92] 1622-253

References (353 between 1850 and 2024) (Total 353)
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


velocities : 4    PM : 3   

   

Observing logs


ISO : 6   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : 1AGLR J1625-2531

Link by name to the catalogue in VizieR :

3EG J1626-2519 IERS B1622-253 2MASS J16254688-2527380 2MASSI J1625468-252737 NVSS J162546-252739
PKS 1622-25 PKS J1625-2527 PKS 1622-253 PMN J1625-2527 VSOP J1625-2527
WISEA J162546.87-252738.2 WISH B1622.7-2520B WISH B1622.7-2520 Gaia DR3 6048934598549717248 Gaia DR1 6048934598549717248
Gaia DR2 6048934598549717248

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