4C 38.41

Query : 4C 38.41 C.D.S. - SIMBAD4 rel 1.225 - 2015.09.03CEST19:13:59

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


Basic data :
4C 38.41 -- 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 (4C,B2,B3,CJ1,CJF,FIRST​,GB2,GB6,ICRF,IERS​,IVS,JVAS,1Jy,MASIV​,NEWPS5,NVSS,OHIO,PKS​,RORF,S4,TXS,UT​,VIPS,VSOP,WMAP,[GW2008],[PD95],[PW82],[WCO2009]), QSO (Ref,QSO,[HB93],[S77],[VV2000],[VV2003]​,[VV2006],[VV2010],[VV96],[VV98]​,[WTW94]), gam (2EG,3EG,EGR,0FGL,1FGL,2FGL​,1FHL,GeV,GRO,INTREF), Q? (FBQS,[CCH90],[CCS88]), Bla (Ref,[DGT2001],[MGL2009]), AGN (Ref,CGRaBS,[SRC2012b]), IR (2MASS,WISE), X (Ref,1RXS), 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] : 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) :
16 35 15.49297 +38 08 04.5006 ( Radio ) [ ] B 2008AJ....136..159L
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
FK5 coord. (ep=J2000 eq=2000) :
16 35 15.493 +38 08 04.50 [ ]
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) :
16 33 30.64 +38 14 10.1 [ ]
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) :
061.0856 +42.3364 [ ]
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) 232527 [501] / z(spectroscopic) 1.81313 [0.00167] / cz 543562.7 [500.7]   (~) C 2009yCat.2294....0A
Syntax of fluxes (or magnitudes) is : "filter-name flux-value [error] quality MultVarFlags bibcode"
  • filter-name : U, B, V, R, I, J, H, K, u, g, r, i, z
  • 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 18.14 [~] D 2010A&A...518A..10V
V 17.97 [~] D 2010A&A...518A..10V
R 17.25 [~] D 2008ApJS..175...97H
J 16.183 [0.096] C 2010AJ....139.2360S
H 15.499 [0.123] C 2010AJ....139.2360S
K 15.003 [0.107] C 2010AJ....139.2360S
u (AB) 17.775 [0.013] C 2005AJ....129.1755A
g (AB) 17.656 [0.005] B 2009yCat.2294....0A
r (AB) 17.624 [0.006] B 2009yCat.2294....0A
i (AB) 17.374 [0.007] B 2009yCat.2294....0A
z (AB) 17.260 [0.014] C 2005AJ....129.1755A
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!).

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (74) :

4C 38.41 GeV J1636+3812 QSO J1635+3808 [CCS88] 1633.5+3814
B2 1633+38 GRO J1635+38 QSO B1633+38 [DGT2001] B1633+382
B2.3 1633+38 ICRF J163515.4+380804 QSO B1633+382 [GW2008] CoNFIG 256
B3 1633+382 IERS B1633+382 RORF 1633+382 [HB93] 1633+382
CGRaBS J1635+3808 INTREF 707 1RXS J163520.4+380753 [MGL2009] BZQ J1635+3808
CJ1 1633+382 IVS B1633+382 S4 1633+38 [PD95] 1
CJF B1633+382 JVAS J1635+381 S4 1633+382 [PW82] 1633+38
2EG J1635+3813 JVAS B1633+382 SDSS J163515.50+380804.4 [S77] 333
3EG J1635+3813 JVAS J1635+3808 SDSS J163515.49+380804.4 [SRC2012b] J1635+3808
EGR J1635+3825 1Jy 1633+382 TXS 1633+382 [VV2000] J163515.5+380803
FBQS J1635+3808 1Jy 1633+38 UT 1633+382 [VV2003] J163515.5+380803
0FGL J1635.2+3809 LEDA 2820574 VIPS J16352+3808 [VV2006] J163515.5+380803
1FGL J1635.0+3808 MASIV J1635+3808 VIPS 994 [VV2010] J163515.5+380803
2FGL J1635.2+3810 2MASS J16351549+3808044 VSOP J1635+3808 [VV96] J163515.5+380803
1FHL J1635.0+3808 NEWPS5 J1635+3808 WISE J163515.50+380804.5 [VV98] J163515.5+380803
FIRST J163515.4+380804 NVSS J163515+380804 WMAP 33 [WCO2009] J163505+380811
GB2 1633+382 OHIO S 356 WMAP J1635+3807 [WTW94] 1633+382
GB6 J1635+3808 PKS 1633+382 WMAP J1635+3808
GB6 B1633+3814 QSO B1633+3814 [CCH90] 1633.5+3814

Plots and Images

plot

radius arcmin


CDS portal

CDS Simplay
(requires flash)

Aladin applet

References (603 between 1850 and 2015)
Simbad bibliographic survey began in 1950 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

from: to:

                                  Sort reference summaries by : (not exhaustive, explanation here)

                                 


Measurements (5 types) :


ISO : 4    posa : 2    velocities : 16    Z : 12    ze : 1   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database

Catalogue information from VizieR :

Generic search by coordinates (radius: 5 arcsec)

4C 38.41 3EG J1635+3813 FIRST J163515.4+380804 IERS B1633+382 2MASS J16351549+3808044
NVSS J163515+380804 PKS 1633+382 1RXS J163520.4+380753 SDSS J163515.50+380804.4 SDSS J163515.49+380804.4
VSOP J1635+3808

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 .
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 the CDS portal

To bookmark this query, right click on this link: simbad:4C 38.41 and select 'bookmark this link' or equivalent in the popup menu


2015.09.03-19:13:59

© UDS/CNRS

Contact