CDS

SNR G021.5-00.9

Query : SNR G021.5-00.9

Basic data :
SNR G021.5-00.9 -- SuperNova Remnant
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: 		gam (2018A&A,1FGL,...), X (2E,GPS,...), SNR (2007ApJS,SNR), Psr (2010ApJS,PSR), Rad (GRS,NEK)
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) : 		18 33 33.612 -10 34 07.69 (Radio) [ 3200 702 0 ] D 2015ApJ...814..128K
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) : 		18 33 33.614 -10 34 07.67 [ 3200 702 0 ]
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) : 		18 30 47.462 -10 36 27.94 [ 3200 702 0 ]
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) : 		021.500642 -00.885663 [ 3200 702 0 ]
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): 		5.0 5.0 90 (Rad) D 2014BASI...42...47G
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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sedIcon
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
Some important notes on this object about identifications and objects associations.
notes:

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (22) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

SNR G021.5-00.9 4FGL J1833.5-1033 INTEGRAL1 94 SWIFT J1833.7-1032
2E 4090 3FHL J1833.6-1034 NEK 21.4-01.0 SWIFT J1833.5-1034
2E 1830.8-1036 GAL 021.5-00.9 PBC J1833.5-1033 TeV J1833-106
1FGL J1833.5-1034 GPS 1830-104 PSR J1833-1034 [KRL2007b] 325
2FGL J1833.6-1032 GRS G021.50 -00.90 PSR J1833-1036
3FGL J1833.5-1033 HESS J1833-105 1RXS J183334.2-103414

References (98 between 2018 and 2023) (Total 439)
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 : 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 (1) 

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |    4.7     kpc |  -0.4        +0.4     |        |2006ApJ...637..456C|
Observing logs


herschel : 6    ISO : 4    XMM : 7   

   

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 (6)

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   0.0410  1425  G21.5-0.9-1                          18 33 33.47  -10 34 06.4  OT2_pslane_2       PacsRangeSpec       4220  2013-04-07T21:18:00  1342269523  get Herschel/PACS observation #1342269523                           G21.5-0.9_spec2_line2                                                                                                 
    2   0.0410  1425  G21.5-0.9-1                          18 33 33.47  -10 34 06.4  OT2_pslane_2       PacsRangeSpec       2322  2013-04-07T20:07:48  1342269521  get Herschel/PACS observation #1342269521                           G21.5-0.9_spec2_line1                                                                                                 
    3   0.0410  1425  G21.5-0.9-1                          18 33 33.47  -10 34 06.4  OT2_pslane_2       PacsRangeSpec       4509  2013-04-07T18:50:28  1342269520  get Herschel/PACS observation #1342269520                           G21.5-0.9_spec1_line2                                                                                                 
    4   0.0410  1425  G21.5-0.9-1                          18 33 33.47  -10 34 06.4  OT2_pslane_2       PacsRangeSpec       1601  2013-04-07T17:54:08  1342269518  get Herschel/PACS observation #1342269518                           G21.5-0.9_spec1_line1                                                                                                 
    5   4.4670  1425  G21.5-0.9_bkg                        18 33 20.20  -10 37 08.6  OT2_pslane_2       PacsRangeSpec       1624  2013-04-07T20:48:43  1342269522  get Herschel/PACS observation #1342269522                           G21.5-0.9_bkg2                                                                                                        
    6   4.4670  1425  G21.5-0.9_bkg                        18 33 20.20  -10 37 08.6  OT2_pslane_2       PacsRangeSpec       1519  2013-04-07T18:22:59  1342269519  get Herschel/PACS observation #1342269519                           G21.5-0.9_bkg1

iso (4)

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[image] (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     0.082  70301611  PHT32  128.33  216.69  G21.5-0.9                       1997-10-19T03:27:28    712     29393  457"x273"           278.3890  -10.5679      YGALLANT +    PLERIONS
    2     0.082  70301612  PHT32   54.76  116.92  G21.5-0.9                       1997-10-19T03:40:12   1110     29394  315"x227"           278.3890  -10.5679      YGALLANT +    PLERIONS
    3     0.082  70301905  CAM01    5.05   17.05  G21.5-0.9                       1997-10-19T05:08:22   1848     29397  256"x256"           278.3890  -10.5679      YGALLANT +    PLERIONS
    4     0.127  33000612  LWS01   43.01  188.70  G21.5-0.9                       1996-10-11T16:27:03   1064     13962  84" D               278.3920  -10.5679      DPEQUIGN +    ISM_III

xmm (7)

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 (2023-03-20)[image/fits] (16796 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    0.1523  0122700101  2003-08-07  G21.5-09                        278.38755  -10.56944  2000-04-07T12:36:39    35344 FITS       PPSp  0122700101 Y
    2   10.0533  0122700501  2001-07-24  G21.5-09 offset 4               278.55833  -10.54222  2000-04-17T12:14:22    32609 FITS       PPSp  0122700501 Y
    3   10.2666  0122700401  2001-07-24  G21.5-09 offset 3               278.35833  -10.40056  2000-04-15T12:27:05    32920 FITS       PPSp  0122700401 Y
    4   10.2920  0122700201  2001-11-05  G21.5-09 offset 1               278.41667  -10.73833  2000-04-09T12:23:30    34210 FITS       PPSp  0122700201 Y
    5   10.3590  0122700301  2001-07-23  G21.5-09 offset 2               278.21667  -10.59639  2000-04-11T12:26:55    34205 FITS       PPSp  0122700301 Y
    6   12.6264  0122701001  2002-07-12  G21.5-09 NRCO offset            278.59590  -10.51111  2001-04-09T17:07:26    19059 FITS       PPSp  0122701001 Y
    7   13.6969  0122700801  2002-04-01  G21.5-09 NRCO offset            278.19165  -10.68750  2001-04-01T17:02:57    17377 FITS       PPSp  0122700801 Y

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : SNR G021.5-00.9

Link by name to the catalogue in VizieR :

2E 4090 1RXS J183334.2-103414

Search by coordinates in Vizier (radius: 30 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 .

display existing annotations (1)

add an annotation to this object

report an error concerning the data of this object

2023.03.21-15:14:13

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