QSO B1445+101

Query : QSO B1445+101
C.D.S. - SIMBAD4 rel 1.7 - 2021.02.26CET08:45:47

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


Basic data :
QSO B1445+101 -- 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 (BWE,GB6,...), QSO (2011MNRAS,QSO,...), Bla (2009A&A,[DGT2001],...), IR (2MASS,WISEA,...), X (2009A&A,2E), * (Gaia), Q? ([CSC85]), G (LEDA)
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 45 16.46524525 +09 58 36.0728255 (Radio) [ 0.0742 0.0833 90 ] A 2015AJ....150...58F
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 42 50.49079761 +10 11 12.2480911 [ 0.0742 0.0833 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) :
005.78693743752 +58.16881199126 [ 0.0742 0.0833 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 :
0.00896 -0.00113 [0.01630 0.01915 90] ~ 2017ApJS..233....3T
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) 271920 [~] / z(emission) 3.529 [~] / cz 1057968 [~]
   (Opt) C 2017AJ....154..114O
Syntax of morphological type is : mtype quality bibcode
  • mtype : Hubble morphological class (spirals, ellipticals, etc)
  • quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality)
  • bibcode : bibcode of the morphological type reference
Morphological type:
E D ~
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 (11) :
B 18.58 [~] D 2010A&A...518A..10V
V 17.78 [~] D 2010A&A...518A..10V
G 17.739 [~] D 2016A&A...595A...1G
J 16.801 [0.199] C 2010AJ....139.2360S
H 15.978 [0.176] C 2010AJ....139.2360S
K 15.772 [0.322] C 2010AJ....139.2360S
u (AB) 19.52 [0.03] B 2009yCat.2294....0A
g (AB) 18.607 [0.008] B 2009yCat.2294....0A
r (AB) 17.916 [0.007] B 2009yCat.2294....0A
i (AB) 17.877 [0.007] B 2009yCat.2294....0A
z (AB) 17.790 [0.017] B 2009yCat.2294....0A
SIMBAD with radius arcmin
Interactive AladinLite view
Back
sedIcon
VizieR photometry viewer    sed-help-icon
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 (54) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

QSO B1445+101 MC2 1442+10.1 SDSS J144516.46+095836.0 [P82] 1442+101
BWE 1442+1011 MITG J144517+0958 SDSS J144516.46+095836.1 [S77] 296
2E 3326 MRC 1442+101 TIC 270965182 [SJS95] 1442+101
2E 1442.8+1011 NVSS J144516+095836 TXS 1442+101 [VV2000] J144516.6+095836
GB6 B1442+1011 OHIO Q 172 VSOP J1445+0958 [VV2003] J144516.6+095836
87GB 144250.3+101143 PKS 1442+101 WB 1442+1011 [VV2006] J144516.6+095836
ICRF J144516.4+095836 PKS J1445+0958 WISEA J144516.46+095836.0 [VV2010] J144516.6+095836
IERS B1442+101 PMN J1445+0958 WISE J144516.46+095836.0 [VV96] J144516.6+095836
JVAS J1445+0958 QSO B1442+1011 [CSC85] 1442.8+1019B [VV98] J144516.6+095836
JVAS B1442+101 QSO J1445+0958 [DGT2001] B1442+101 [WTW94] 1442+101
1Jy 1442+101 QSO B1442+100 [GW2008] CoNFIG 200 EQ 1442+10
KODIAQ J144516+095836 QSO B1442+101 [HB93] 1442+101 Gaia DR1 1174584976051272320
LEDA 2828124 RORF 1442+101 [MGL2009] BZQ J1445+0958
2MASS J14451647+0958362 SDSS J144516.47+095836.1 [MML2015] 5BZQ J1445+0958

Plots and Images

plot

radius arcmin


CDS portal

CDS Simplay
(requires flash)

Aladin applet

References (365 between 1850 and 2021) (Total 365)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
Follow new references on this object
                Reference summaries :

                from: to:

                 or select by : (not exhaustive, explanation here)


Collections of Measurements


velocities : 13    PM : 1   

   

Observing logs


herschel : 3   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : QSO B1445+101

Link by name to the catalogue in VizieR :

BWE 1442+1011 2E 3326 IERS B1442+101 2MASS J14451647+0958362 MITG J144517+0958
NVSS J144516+095836 PKS 1442+101 PKS J1445+0958 PMN J1445+0958 SDSS J144516.47+095836.1
SDSS J144516.46+095836.0 SDSS J144516.46+095836.1 VSOP J1445+0958 WISEA J144516.46+095836.0 WISE J144516.46+095836.0
Gaia DR1 1174584976051272320

Search by coordinates in Vizier (radius: 5 arcsec)


Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

Currently no annotations available

add an annotation to this object

report an error concerning the data of this object




Store this result in Votable, in Ascii, or in the CDS portal

To bookmark this query, right click on this link: simbad:@2288157 and select 'bookmark this link' or equivalent in the popup menu


2021.02.26-08:45:47

© Université de Strasbourg/CNRS

    • Contact