NGC 450

C.D.S. - SIMBAD4 rel 1.7 - 2019.12.13CET15:09:18

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


Basic data :
NGC 450 -- HII 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:
H2G (), G (Ref,6dFGS,...), IR (IRAS,ISOSS,...), EmO (SCHG,UM), HI (Ref,HIPASS), GiC (CAIRNS), GiP (KPG), FIR (Ref)
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) :
01 15 30.470 -00 51 38.98 (Infrared) [ ] C 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] : 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
FK5 coord. (ep=J2000 eq=2000) :
01 15 30.470 -00 51 38.98 [ ]
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) :
01 12 57.081 -01 07 29.16 [ ]
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) :
136.330134 -63.104732 [ ]
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) 1761.0 [~] / z(emission) 0.005891 [~] / cz 1766.20 [~]
   (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:
SABcd C 2015ApJS..217...27A
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)
  • (incl) : inclination (in units of 15° from 0 to 7)
  • (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):
0.753 0.557 55 (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 (11) :
B 13.4 [~] D 2005MNRAS.361...34D
R 13.3 [~] D 2005MNRAS.361...34D
I 13.2 [~] D 2005MNRAS.361...34D
J 11.398 [0.032] C 2006AJ....131.1163S
H 10.905 [0.048] C 2006AJ....131.1163S
K 10.581 [0.060] C 2006AJ....131.1163S
u (AB) 14.817 [0.008] C 2009yCat.2294....0A
g (AB) 13.741 [0.003] C 2009yCat.2294....0A
r (AB) 13.186 [0.002] C 2009yCat.2294....0A
i (AB) 12.907 [0.002] C 2009yCat.2294....0A
z (AB) 12.931 [0.004] C 2009yCat.2294....0A
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!).

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

: 2
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

: 2
: 3 Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (23) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NGC 450 IRAS F01129-0107 PSCz Q01129-0107 UZC J011530.5-005142
CAIRNS J011530.43-005139.2 ISOSS J01155-0051 SCHG 0112-011 Z 0113.0-0107
CAIRNS J011530.44-005139.4 KPG 27a SDSS J011530.44-005139.5 Z 385-52
6dFGS gJ011530.5-005139 LEDA 4540 TC 434 [M98c] 011257.3-010727
HIPASS J0115-00 2MASX J01153046-0051389 UGC 806 [SLK2004] 163
IRAS 01129-0107 MCG+00-04-062 UM 311

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References (35 between 2015 and 2020) (Total 200)
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 :

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                 or select by : (not exhaustive, explanation here)


Collections of Measurements


distance : 4    velocities : 9   

   

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 (4)

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |   17.46    Mpc |                       |        |2016AJ....152...50T|
 

velocities (9)

 |typ|    Value    R   m.e.   |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 -------------------------------------------------------------------------------------------------------
 |v  | 1757           1       |D (    )|em, ,Rad ,           |          |       |  |2016A&A...595A.118V|
 
Observing logs


herschel : 9   

   

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)

herschel (9)

The 1 column in color are computed by VizieR, and are not part of the original data.

Note: (see also the postcard server)

VI/139/herschel
Post annotation
Herschel Observation Log (Herschel Science Centre, 2013) [ReadMe+ftp]
The Herschel Observation Log (37093 rows)
img(gal)
start AladinLite

Full _r OD Target RAJ2000 DEJ2000 Proposal AOT Dur Start ObsId PACS HIFI SPIRE Label arcmin "h:m:s" "d:m:s" s s
1 0.3828 621 um311-1 01 15 32.00 -00 51 38.0 KPGT_smadde01_1 PacsLineSpec 1858 2011-01-25T09:13:30 1342213291 get Herschel/PACS observation #1342213291 um311-PACSspectro3+1 -oi63 2 0.3828 621 um311-1 01 15 32.00 -00 51 38.0 KPGT_smadde01_1 PacsLineSpec 805 2011-01-25T08:57:58 1342213290 get Herschel/PACS observation #1342213290 um311-PACSspectro3+1 -nii122 3 0.3828 621 um311-1 01 15 32.00 -00 51 38.0 KPGT_smadde01_1 PacsLineSpec 1793 2011-01-25T08:25:54 1342213289 get Herschel/PACS observation #1342213289 um311-PACSspectro3+1 -oiii 4 0.3828 621 um311-1 01 15 32.00 -00 51 38.0 KPGT_smadde01_1 PacsLineSpec 1692 2011-01-25T07:55:32 1342213288 get Herschel/PACS observation #1342213288 um311-PACSspectro3+1 -cii 5 0.9895 621 um311 01 15 34.40 -00 51 46.1 KPGT_smadde01_1 PacsPhoto 583 2011-01-24T11:24:53 1342213240 get Herschel/PACS observation #1342213240 um311-PACSphoto110-2 6 0.9895 621 um311 01 15 34.40 -00 51 46.1 KPGT_smadde01_1 PacsPhoto 583 2011-01-24T11:14:07 1342213239 get Herschel/PACS observation #1342213239 um311-PACSphoto110 7 0.9895 621 um311 01 15 34.40 -00 51 46.1 KPGT_smadde01_1 PacsPhoto 583 2011-01-24T11:03:21 1342213238 get Herschel/PACS observation #1342213238 um311-PACSphoto75-2 8 0.9895 621 um311 01 15 34.40 -00 51 46.1 KPGT_smadde01_1 PacsPhoto 583 2011-01-24T10:52:35 1342213237 get Herschel/PACS observation #1342213237 um311-PACSphoto75 9 0.9895 439 um311 01 15 34.40 -00 51 46.1 KPGT_smadde01_1 SpirePhoto 658 2010-07-27T10:30:25 1342201321 get Herschel/SPIRE observation #1342201321 um311-SPIREphoto-scan map


External archives :

Data at NED - NASA/IPAC Extragalactic Database : NGC 450

Link by name to the catalogue in VizieR :

NGC 450 HIPASS J0115-00 IRAS 01129-0107 IRAS F01129-0107 KPG 27a
2MASX J01153046-0051389 SDSS J011530.44-005139.5 UGC 806 UM 311

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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2019.12.13-15:09:19

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