NGC 3783

Query : NGC 3783

Basic data :
NGC 3783 -- Seyfert 1 Galaxy
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: 		X (2A,3A,...), AGN (2012ApJ,[HB91],...), G (2016A&A,6dFGS,...), Rad (GLEAM,NVSS,...), Sy1 (2013ApJS), QSO (2016ApJ,QSO,...), MIR (AKARI,WISEA,...), IR (IRAS,PSCz,...), GiG ([CHM2007]), AG? (2020MNRAS), * (Gaia), HI (HIPASS), var (2021Sci)
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) : 		11 39 01.7096819040 -37 44 19.009642992 (Optical) [ 0.0165 0.0116 90 ] A 2020yCat.1350....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) : 		11 36 32.9386302989 -37 27 41.275666541 [ 0.0165 0.0116 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) : 		287.4559838093259 +22.9474312152383 [ 0.0165 0.0116 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 : 		0.111 -0.215 [0.024 0.017 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) 2673 [150] / z(emission) 0.00895786 [0.0005] / cz 2685.4989 [150]
   (Opt) C 2022ApJS..261....2K
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: 		2.0 D 1989ESOLV.C......0L
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): 		1.063 1.000 100 (NIR) C 2006AJ....131.1163S
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 (8) :
B 12.46 [~] C 1989ESOLV.C......0L
V 13.43 [~] D 2010A&A...518A..10V
R 11.33 [~] C 1989ESOLV.C......0L
G 13.718019 [0.007846] C 2020yCat.1350....0G
I 12.1 [~] D 2005MNRAS.361...34D
J 9.830 [0.014] C 2006AJ....131.1163S
H 9.094 [0.016] C 2006AJ....131.1163S
K 8.649 [0.020] C 2006AJ....131.1163S
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

Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 3
The count displayed here is the number of children objects.
The list obtained by clicking the button may be larger, as some children may be linked with different references or probability.

%This number is the number of distinct objets linked, by using this button, you will obtain all links (may be more than one) from that object to his children

: 5 		: 182 Display criteria :

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

NGC 3783 IRAS F11365-3727 SWIFT J1139.0-3743 [HB91] 1136-374
2A 1135-373 IRAS 11365-3727 SWIFT J1138.9-3744 [KRL2007b] 99
3A 1139-377 LEDA 36101 SWIFT J1139.0-3744 [SUA2001] J113901.670-374418.85
AKARI-IRC-V1 J1139016-374418 2MASX J11390172-3744185 TGSSADR J113901.7-374420 [VV2000c] J113901.8-374419
6dFGS gJ113901.7-374419 2MAXI J1139-376 Tol 1136-374 [VV2003c] J113901.8-374419
2E 2501 MAXI J1139-378 Tol 55 [VV2006c] J113901.8-374419
2E 1136.5-3727 MCG-06-26-004 4U 1136-37 [VV2010c] J113901.8-374419
1ES 1136-37.4 NVSS J113901-374421 WISEA J113901.71-374418.9 [VV98c] J113901.8-374419
ESO 378-14 PBC J1139.0-3744 WISE J113901.72-374418.9 [WOP2002] 2
ESO-LV 378-0140 PSCz Q11365-3727 2XMM J113901.7-374418 [WTW94] 1136-374
GLEAM J113901-374419 QSO J1139-3744 XSS J11393-3745 Gaia DR2 5385807389104433664
1H 1135-372 1RXS J113901.6-374420 [CHM2007] HDC 658 J113901.72-3744185 Gaia DR3 5385807389104433664
H 1136-375 SGC 113633-3727.7 [CHM2007] LDC 916 J113901.72-3744185
HIPASS J1139-37 SUMSS J113901-374419 [DML87] 286

References (1647 between 1850 and 2024) (Total 1647)
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 : 14    distance : 2    PM : 2   

   

Observing logs


herschel : 8    ISO : 6    IUE : 284    XMM : 5   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : NGC 3783

Link by name to the catalogue in VizieR :

NGC 3783 AKARI-IRC-V1 J1139016-374418 2E 2501 ESO-LV 378-0140 HIPASS J1139-37
IRAS F11365-3727 IRAS 11365-3727 2MASX J11390172-3744185 NVSS J113901-374421 1RXS J113901.6-374420
SUMSS J113901-374419 WISEA J113901.71-374418.9 WISE J113901.72-374418.9 [DML87] 286 Gaia DR2 5385807389104433664
Gaia DR3 5385807389104433664

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Annotations :
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