CDS

NGC 2392

C.D.S. - SIMBAD4 rel 1.7 - 2020.10.22CEST06:45:04

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Basic data :
NGC 2392 -- Planetary Nebula
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: 		* (AG,BD,...), Rad (BWE,87GB,...), PN (Ref,PK,...), IR (AKARI,IRAS,...), V* (CSV,NSV), Em* (EM*)
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) : 		07 29 10.7669120392 +20 54 42.478515772 (Optical) [ 0.0473 0.0405 90 ] A 2018yCat.1345....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
FK5 coord. (ep=J2000 eq=2000) : 		07 29 10.7669120392 +20 54 42.478515772 [ 0.0473 0.0405 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
FK4 coord. (ep=B1950 eq=1950) : 		07 26 13.2866449043 +21 00 56.642998536 [ 0.0473 0.0405 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) : 		197.8784192059922 +17.4002228388131 [ 0.0473 0.0405 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 : 		-1.412 0.550 [0.092 0.073 90] A 2018yCat.1345....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) 84.2 [2] / z(~) 0.000281 [0.000007] / cz 84.21 [2.00]
   E 1953GCRV..C......0W
Syntax of parallax is : 'value quality [error] bibcode'
  • value : parallax value
  • quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality)
  • [error] : mean error
  • bibcode : bibcode of the parallax reference
Parallaxes (mas): 		0.5004 [0.0493] A 2018yCat.1345....0G
Spectral type is made of 3 parts: %coding is composed of 4 parts :
  • the spectral type, which is made of a temperature class, eventually a luminosity class (roman number) and/or spectral peculiarities;
  • a quality letter: A=best quality→E=worst quality, {� } =unknown quality %
  • a quality letter: A=best quality -> E=worst quality, {� } =unknown quality
  • bibcode : bibcode of the spectral type reference
Spectral type: 		O6f D 1977ApJ...215..609H
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): 		0.747 0.747 90 (Rad) D 2008ApJ...689..194S
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 (5) :
V 9.68 [~] D 1995GCTP..C......0V
G 10.6721 [0.0017] C 2018yCat.1345....0G
J 10.872 [0.026] C 2003yCat.2246....0C
H 10.919 [0.028] C 2003yCat.2246....0C
K 10.936 [0.034] C 2003yCat.2246....0C
SIMBAD with radius arcmin
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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:

  • This famous Planetary Nebula got 3 nick names in some papers, that can be perceived as offending. The IAU Working Group on designations (commission B2) as well the CDS and NED data centers highly recommend to use the historical name : NGC 2392.

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (36) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NGC 2392 GCRV 4981 2MASS J07291076+2054424 PN VV 38
AG+21 821 GSC2 N2230330598 NSV 3604 PPM 97562
AKARI-FIS-V1 J0729106+205450 GSC 01372-01287 NVSS J072910+205441 SV* ZI 631
BD+21 1609 HD 59088 PK 197+17 1 TYC 1372-1287-1
BWE 0726+2100 HIC 36369 PLX 1765 WB 0726+2100
CSV 100874 HIP 36369 PLX 1765.00 WEB 7237
DO 13050 IRAS 07262+2100 PN G197.8+17.3
EM* CDS 689 IRAS F07262+2100 PN ARO 24
87GB 072613.0+210045 LJHY 81 PN VV' 63 Gaia DR2 865037169677723904

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References (45 between 2015 and 2020) (Total 699)
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 : 2    velocities : 4    PM : 4    Fe_H : 1    PLX : 4    MK : 4    V* : 1   

   

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     |
 -----------------------------------------------------------------------
 | 1998.4013  pc  |-196.8849   +196.8849  |paral   |2018yCat.1345....0G|

velocities (4) 

 |typ|    Value    R   m.e.   |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 -------------------------------------------------------------------------------------------------------
 |v  |   84.2                 |  (   9)|s , ,    ,           |          |       |  |1995A&AS..114..269D|

pm (4) 

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |   -1.412[    0.092]|   +0.550[    0.073]|ICRS|2018yCat.1345....0G|

fe_h (1) 

 |Teff  log.g | Fe_H  c|CompStar |CatNo|     Reference     |
 -----------------------------------------------------------
 |47000 3.60  |        |         |     |2018A&A...615A.115K|

plx (4) 

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
m|   0.87    :   4.35       |1997A&A...323L..49P|

mk (4) 

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
m|G /   |O6                                  |1954ApJ...119..243A|

v* (1) 

 |     vartyp     |    Vmax     p     Vmin    |   period   | epoch (JD)   |D/rt %|     reference     |
 -----------------------------------------------------------------------------------------------------
 |-               |   9.68    : V            :|            |              |      |1981NVS...C......0K|
Observing logs


XMM : 1    herschel : 13    IUE : 37   

   

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)

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]
2002yCat....102009X

The XMM-Newton Observation log (2020-10-19)[image/fits] (15107 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    0.0012  0200240301  2005-05-15  NGC 2392                        112.29488  +20.91181  2004-04-02T18:47:34    32919 FITS       PPSp  0200240301 Y

herschel (13)

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]
2013yCat.6139....0H

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   0.0008  1227  NGC 2392-1                           07 29 10.77  +20 54 42.5  OBS_herschel_1     HifiPoint            744  2012-09-21T18:10:53  1342251486              get Herschel/HIFI observation #1342251486               Filler -CO(9-8) - NGC 2392                                                                                            
    2   0.0008  1079  NGC 2392                             07 29 10.77  +20 54 42.5  OT1_tueta_2        SpireSpectrometer   4288  2012-04-27T12:02:25  1342245121                          get Herschel/SPIRE observation #1342245121   NGC2392_SSpec_Center -30reps                                                                                          
    3   0.0008   888  NGC 2392                             07 29 10.77  +20 54 42.5  OT1_tueta_2        PacsPhoto          12486  2011-10-18T23:37:04  1342231155  get Herschel/PACS observation #1342231155                           NGC2392_PPhoto_Scan135                                                                                                
    4   0.0008   888  NGC 2392                             07 29 10.77  +20 54 42.5  OT1_tueta_2        PacsPhoto          12486  2011-10-18T20:07:55  1342231154  get Herschel/PACS observation #1342231154                           NGC2392_PPhoto_Scan045                                                                                                
    5   0.0008   867  NGC 2392                             07 29 10.77  +20 54 42.5  OT1_tueta_2        PacsRangeSpec      17895  2011-09-27T15:04:58  1342229816  get Herschel/PACS observation #1342229816                           NGC2392_PSpecR_B2B_Center                                                                                             
    6   0.0008   866  NGC 2392                             07 29 10.77  +20 54 42.5  OT1_tueta_2        PacsRangeSpec      16685  2011-09-26T16:04:42  1342229792  get Herschel/PACS observation #1342229792                           NGC2392_PSpecR_B2A_Center                                                                                             
    7   0.0008   865  NGC 2392                             07 29 10.77  +20 54 42.5  OT1_rrubin_1       PacsRangeSpec      11978  2011-09-25T15:03:45  1342229737  get Herschel/PACS observation #1342229737                           NGC_2392_B2B                                                                                                          
    8   0.0008   864  NGC 2392                             07 29 10.77  +20 54 42.5  OT1_rrubin_1       PacsRangeSpec       6022  2011-09-24T15:03:03  1342229714  get Herschel/PACS observation #1342229714                           NGC_2392_B2A                                                                                                          
    9   0.0008   862  NGC 2392                             07 29 10.77  +20 54 42.5  OT1_tueta_2        SpirePhoto           721  2011-09-22T15:32:21  1342229466                          get Herschel/SPIRE observation #1342229466   NGC2392_SPhoto                                                                                                        
   10   0.2654  1079  NGC 2392 S Rim                       07 29 10.50  +20 54 27.0  OT1_tueta_2        SpireSpectrometer   3070  2012-04-27T11:11:02  1342245120                          get Herschel/SPIRE observation #1342245120   NGC2392_SSpec_SRim                                                                                                    
   11   2.0004   865  NGC 2392 Off                         07 29 10.77  +20 56 42.5  OT1_rrubin_1       PacsRangeSpec       1330  2011-09-25T18:25:32  1342229738  get Herschel/PACS observation #1342229738                           NGC_2392_B2B_off2                                                                                                     
   12   2.0004   864  NGC 2392 Off                         07 29 10.77  +20 56 42.5  OT1_rrubin_1       PacsRangeSpec       1001  2011-09-24T16:45:37  1342229715  get Herschel/PACS observation #1342229715                           NGC_2392_B2A_off2                                                                                                     
   13   2.8624  1079  NGC 2392 OFF                         07 29 12.90  +20 57 31.6  OT1_tueta_2        SpireSpectrometer    502  2012-04-27T11:02:19  1342245119                          get Herschel/SPIRE observation #1342245119   NGC2392_SSpec_OFF

iue (37) 

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |HD 59088        :POSD        |PNOFB|71|L SWP 45791 L|      BO|920928 142500|001200| |340|G|E=155,C=42,B=15     |*|1996IUEML.C......0I|

External archives :

Data at NED - NASA/IPAC Extragalactic Database : NGC 2392

Link by name to the catalogue in VizieR :

NGC 2392 AG+21 821 AKARI-FIS-V1 J0729106+205450 BD+21 1609 BWE 0726+2100
DO 13050 GSC 01372-01287 HD 59088 HIC 36369 HIP 36369
IRAS 07262+2100 IRAS F07262+2100 2MASS J07291076+2054424 NSV 3604 NVSS J072910+205441
PLX 1765 PN G197.8+17.3 PPM 97562 TYC 1372-1287-1 Gaia DR2 865037169677723904

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 .

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2020.10.22-06:45:05

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