NGC 1672

C.D.S. - SIMBAD4 rel 1.7 - 2018.10.20CEST07:39:55

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


Basic data :
NGC 1672 -- Seyfert 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:
SyG (), G (AM,APMBGC,...), AGN ([VV2000c],[VV2003c],...), Rad (PKS,PMN,...), IR (IRAS,PSCz,...), IG (VV), EmG (SINGG), HI (HIPASS), X (2E), gam (INTREF)
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 defined epoch and convolved with error on propermotion),
    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) :
04 45 42.552 -59 14 50.68 (Infrared) [ ] B 2006AJ....131.1163S
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 defined epoch and convolved with error on propermotion),
    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
FK5 coord. (ep=J2000 eq=2000) :
04 45 42.552 -59 14 50.68 [ ]
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 defined epoch and convolved with error on propermotion),
    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) :
04 44 55.408 -59 20 11.70 [ ]
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 defined epoch and convolved with error on propermotion),
    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) :
268.784041 -38.989921 [ ]
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) 1335.2 [~] / z(emission) 0.004464 [~] / cz 1338.19 [~]
   (Rad) C 2004MNRAS.350.1195M
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:
Sb 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 (8) :
U 10.29 [0.09] D 2007ApJS..173..185G
B 10.53 [~] C 1989ESOLV.C......0L
V 9.68 [0.08] D 2007ApJS..173..185G
R 9.53 [~] C 1989ESOLV.C......0L
I 10.2 [~] D 2005MNRAS.361...34D
J 7.897 [0.021] C 2006AJ....131.1163S
H 7.341 [0.025] C 2006AJ....131.1163S
K 7.020 [0.030] C 2006AJ....131.1163S
SIMBAD with radius arcmin
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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:


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

: 1
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

: 28
Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (29) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NGC 1672 HIPASS J0445-59 PMN J0445-5914 [VV2000c] J044542.2-591451
AM 0444-592 INTREF 205 PSCz Q04449-5920 [VV2003c] J044542.2-591451
APMBGC 118-129-037 IRAS 04449-5920 SGC 044455-5920.3 [VV2006c] J044542.2-591451
6dFGS gJ044542.5-591450 IRAS F04449-5920 SINGG HIPASS J0445-59 [VV2010c] J044542.2-591451
2E 1149 LEDA 15941 SPT-S J044540-5914.7 [VV98c] J044542.2-591451
2E 0444.9-5920 2MASX J04454255-5914506 VV 826
ESO 118-43 2MASX J04454255-5914507 [DML87] 607
ESO-LV 118-0430 PKS 0444-593 [M98c] 044455.0-592018

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References (40 between 2013 and 2018) (Total 296)
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


distance : 2    velocities : 8   

   

Warning : measurements from IRAS, IRC, SAO, CL.g (ACO), GJ have been removed
(they are still available using the icon Vizier near the identifier of the catalogue, or at the bottom of the page in the section "External links" to get the full data)

distance (2)

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |   15       Mpc |                       |        |2007ApJS..173..185G|
 

velocities (8)

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 ------------------------------------------------------------------------------------------------------
 |v  | 1340                  |  (    )|s , ,Opt ,           |          |       |  |2015AJ....149..171T|
 
Observing logs


ISO : 14    XMM : 1    IUE : 3   

   

Warning : measurements from IRAS, IRC, SAO, CL.g (ACO), GJ have been removed
(they are still available using the icon Vizier near the identifier of the catalogue, or at the bottom of the page in the section "External links" to get the full data)

iso (14)

The 2 columns in color are computed by VizieR, and are not part of the original data.
Note: Quick-look images of the data, and specific documentation, are accessible by clicking on the TDT observation identifier
VI/111/isolog
Post annotation
ISO Observation Log (ISO Data Centre, 2004) [ReadMe+ftp]

*The ISO Observation Log (36737 rows) (Note)
img(gal)
start AladinLite

Full _r TDT AOT minLam maxLam Target oStart oLen recno FOV RAJ2000 DEJ2000 cal ObsID abs PropID arcmin um um s s deg deg
1 0.111 56702348 PHT39 128.33 202.28 NGC 1672ON 1997-06-05T13:37:26 210 24040 181.4"x181.4" 071.4258 -59.2491 PMAZZEI + FIRBAR 2 0.111 56702443 CAM01 5.05 17.05 NGC 1672 1997-06-05T13:41:46 7140 24041 288"x288" 071.4258 -59.2491 CBONOLI + CAMBARRE 3 0.117 74400751 PHT03 19.80 28.38 NGC 1672 1997-11-28T22:37:29 366 31170 52" D 071.4258 -59.2492 CBONOLI + FIR_BAR1 4 0.117 74400622 LWS02 44.15 177.55 NGC1672 1997-11-28T22:22:59 828 31169 84" D 071.4254 -59.2491 SAALTO + GAL486 5 0.118 60303037 PHT03 19.80 28.38 NGC 1672 1997-07-11T15:18:52 750 25572 52" D 071.4257 -59.2492 PMAZZEI + FIRBAR 6 1.045 56702347 PHT38 128.33 202.28 NGC 1672 1997-06-05T13:32:36 240 24039 181.4"x181.4" 071.4612 -59.2491 PMAZZEI + FIRBAR 7 1.137 56702343 PHT38 128.33 202.28 NGC 1672 1997-06-05T13:13:12 240 24035 181.4"x181.4" 071.3904 -59.2491 PMAZZEI + FIRBAR 8 2.017 56702345 PHT38 128.33 202.28 NGC 1672 1997-06-05T13:22:54 240 24037 181.4"x181.4" 071.4258 -59.2138 PMAZZEI + FIRBAR 9 2.220 56702341 PHT38 128.33 202.28 NGC 1672 1997-06-05T13:03:30 240 24033 181.4"x181.4" 071.4258 -59.2844 PMAZZEI + FIRBAR 10 2.269 56702346 PHT38 128.33 202.28 NGC 1672 1997-06-05T13:27:44 240 24038 181.4"x181.4" 071.4612 -59.2138 PMAZZEI + FIRBAR 11 2.313 56702344 PHT38 128.33 202.28 NGC 1672 1997-06-05T13:18:04 240 24036 181.4"x181.4" 071.3904 -59.2138 PMAZZEI + FIRBAR 12 2.451 56702340 PHT38 128.33 202.28 NGC 1672 1997-06-05T12:58:40 240 24032 181.4"x181.4" 071.4612 -59.2844 PMAZZEI + FIRBAR 13 2.491 56702342 PHT38 128.33 202.28 NGC 1672 1997-06-05T13:08:20 240 24034 181.4"x181.4" 071.3904 -59.2844 PMAZZEI + FIRBAR 14 3.362 56702338 PHT37 128.33 202.28 NGC 1672OFF 1997-06-05T12:49:46 484 24031 181.4"x181.4" 071.4999 -59.2894 PMAZZEI + FIRBAR

xmm (1)

The 3 columns in color are computed by VizieR, and are not part of the original data.
B/xmm/xmmlog
Post annotation
XMM-Newton Observation Log (XMM-Newton Science Operation Center, 2012) [ReadMe+ftp]
The XMM-Newton Observation log (2018-10-15)[image/fits] (13856 rows)
img(gal)
start AladinLite

Full _r Obsno PropDate Object RAJ2000 DEJ2000 Obs0 ObsDur Image PPSp FITS XSAlink arcmin s deg deg s s
1 0.0096 0203880101 2005-12-22 NGC1672 071.42712 -59.24728 2004-11-27T05:31:45 49913 FITS PPSp 0203880101 Y

iue (3)

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |NGC 1672        :            |UK304|88|L SWP 10707 L|      BO|801129 180300|006180| |311|V|                    |*|1996IUEML.C......0I|
 

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : NGC 1672

Link by name to the catalogue in VizieR :

NGC 1672 2E 1149 ESO-LV 118-0430 HIPASS J0445-59 IRAS 04449-5920
IRAS F04449-5920 2MASX J04454255-5914506 2MASX J04454255-5914507 PKS 0444-593 PMN J0445-5914
[DML87] 607

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 .
The list of all annotations to SIMBAD objects can be found here .

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2018.10.20-07:39:56

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