CDS

Campbell's Hydrogen Star

Query : Campbell's Hydrogen Star

Basic data :
HD 184738 -- 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,ALS,...), PN (2013MNRAS,Hen,...), Rad (BWE,87GB,...), EB* (2003AstL), Em* (HBHA,[KW97]), V* (V*,AAVSO), IR (IRAS,RAFGL), AB? (1991A&AS), X (1RXS), NIR (2MASS), MIR (WISE)
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) : 		19 34 45.2337620448 +30 30 58.950651240 (Optical) [ 0.0233 0.0251 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
FK5 coord. (ep=J2000 eq=2000) : 		19 34 45.2352754231 +30 30 58.972530583 [ 0.0233 0.0251 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) : 		19 32 47.5112644673 +30 24 20.681936983 [ 0.0233 0.0251 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) : 		064.7854153707626 +05.0194092189822 [ 0.0233 0.0251 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 : 		-2.251 -8.807 [0.028 0.028 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) -232.093994 [0.002894] / z(spectroscopic) -0.000774 [0.000000] / cz -232.00 [0.00]
   (NIR) A 2020AJ....160..120J
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): 		0.6184 [0.0324] A 2020yCat.1350....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: 		[WC9] C 2003A&A...403..659A
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): 		0.10980750 0.10896717 84 (Rad) C 2021MNRAS.503.2887B
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 (6) :
B 10.41 [0.03] D 2000A&A...355L..27H
V 10.44 [0.04] D 2000A&A...355L..27H
G 10.336974 [0.003219] C 2020yCat.1350....0G
J 9.306 [0.034] C 2003yCat.2246....0C
H 9.231 [0.038] C 2003yCat.2246....0C
K 8.108 [0.027] C 2003yCat.2246....0C
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
Back
All CDSPortal (CDSPortal)
Send to sendBySAMP sendBySAMP
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

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (45) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NAME Campbell's star HD 184738 PLX 4591.00 WB 1932+3024
AG+30 1906 Hen 2-438 PN G064.7+05.0 WEB 16884
ALS 10344 HIC 96295 PN ARO 11 WISE J193445.24+303058.9
AP J19344524+3030590 HIP 96295 PN VV' 503 [KW97] 38-16
BD+30 3639 IRAS 19327+3024 PN VV 235 [LFO93] 1932+30
BWE 1932+3024 LF 2 +30 158 PN V-V 503 AAVSO 1930+30B
DO 17895 LS II +30 4 PPM 83157 Gaia DR3 2032744769234150016
87GB 193247.8+302410 2MASS J19344524+3030590 RAFGL 4251 Gaia DR1 2032744867997691008
GCRV 11983 NAME Campbell's Hydrogen Star 1RXS J193445.6+303100 Gaia DR2 2032744769234150016
GSC2 N03010221221 NVSS J193445+303058 TIC 41003672
GSC 02655-04032 PK 064+05 1 TYC 2655-4032-1
HBHA 3202-11 PLX 4591 V* V1966 Cyg

References (39 between 2018 and 2023) (Total 945)
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


velocities : 6    V* : 1    distance : 3    PLX : 5    PM : 5    MK : 15   

   

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)

velocities (6) 

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 ------------------------------------------------------------------------------------------------------
 |v  | -232.093994    0.00289|A (    )|s , ,NIR ,           |          |       |  |2020AJ....160..120J|

v* (1) 

 |     vartyp     |    Vmax     p     Vmin    |   period   | epoch (JD)   |D/rt %|     reference     |
 -----------------------------------------------------------------------------------------------------
 |E:/PN           |   9.97      V   10.10     |            |              |      |2012A&A...548A..79A|

distance (3) 

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |    2.956   kpc |  -0.591      +0.591   |        |2010ApJ...714.1096S|

plx (5) 

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
m|   0.280   :   0.430      |2016A&A...595A...2G|

pm (5) 

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |   -2.251[    0.028]|   -8.807[    0.028]|ICRS|2020yCat.1350....0G|

mk (15) 

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
m|  /   |WC 9                                |1999NoDef........0.|
Observing logs


herschel : 4    ISO : 13    IUE : 18   

   

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 (4)

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   0.0012  1053  BD+303639                            19 34 45.23  +30 30 58.9  GT2_mbarlow_1      SpireSpectrometer   2530  2012-04-01T08:10:09  1342243605                          get Herschel/SPIRE observation #1342243605   SSpec-0010                                                                                                            
    2   0.0012   720  BD +30 3639                          19 34 45.23  +30 30 58.9  KPGT_mgroen01_1    PacsRangeSpec       1139  2011-05-04T16:54:26  1342220601  get Herschel/PACS observation #1342220601                           PSpecR-BD +30 3639-blue                                                                                               
    3   0.0012   720  BD +30 3639                          19 34 45.23  +30 30 58.9  KPGT_mgroen01_1    PacsRangeSpec       4499  2011-05-04T15:37:15  1342220600  get Herschel/PACS observation #1342220600                           PSpecR-BD +30 3639-red                                                                                                
    4   0.0012   576  BD +30 3639                          19 34 45.23  +30 30 58.9  OBS_herschel_1     SpirePhoto           583  2010-12-10T13:26:15  1342210941                          get Herschel/SPIRE observation #1342210941   SPhoto-BD +30 3639

iso (13)

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     0.010  86500540  SWS01    2.38   45.21  BD +30 3639                     1998-03-29T09:45:58   3454     35889  33"x20"             293.6883  +30.5163      RWATERS  +    CRYSTAL 
    2     0.010  88501601  SWS99   -1.00   -1.00  V1966 Cyg WC...                 1998-04-18T18:13:47   2352     36530  14"x20"             293.6883  +30.5163      SWS_CAL       6999IK10
    3     0.014  31601603  PHT40    2.47    8.95  BD+30 3639                      1996-09-28T03:52:52    172     13460  24"x24"             293.6882  +30.5164      DLEMKE   +    ISDUST10
    4     0.014  31601604  PHT03    3.08    8.95  BD+30 3639                      1996-09-28T03:56:28    186     13461  23" D               293.6882  +30.5164      DLEMKE   +    ISDUST10
    5     0.015  35501412  LWS01   43.05  195.89  B+30 3639                       1996-11-06T01:49:52   1266     14920  84" D               293.6882  +30.5163      MBARLOW  +    DUST4_A 
    6     0.015  35501533  PHT40    2.47    8.95  BD+30 3639                      1996-11-06T02:48:16    172     14923  24"x24"             293.6882  +30.5163      DBEINTEM +    PNEBULAE
    7     0.018  16300605  CAM04    3.59   16.68  BD303639                        1996-04-28T06:10:19   4556      6426  48"x48"             293.6882  +30.5162      PPERSI   +    PPNESPC 
    8     0.020  35501531  SWS01    2.38   45.21  BD+30 3639                      1996-11-06T02:28:34   1140     14921  33"x20"             293.6881  +30.5163      DBEINTEM +    PNEBULAE
    9     0.020  35501532  SWS02    5.30   35.64  BD+30 3639                      1996-11-06T02:11:42    968     14922  33"x20"             293.6881  +30.5163      DBEINTEM +    PNEBULAE
   10     0.040  38401504  SWS06    2.95   32.50  BD+30O3639                      1996-12-04T13:51:37   2994     16071  27"x14"             293.6877  +30.5163      SSANDFOR +    PAHS    
   11     5.526  16300613  CAM01   16.36   16.68  BD303639 off                    1996-04-28T06:08:23     60      6427  48"x48"             293.5818  +30.5102      PPERSI   +    PPNESPC 
   12     5.526  16300618  CAM01    4.26    4.37  BD303639 off                    1996-04-28T07:27:11     76      6428  48"x48"             293.5818  +30.5102      PPERSI   +    PPNESPC

iue (18) 

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |HD 184738       :            |SP127|70|L SWP 04923 L|  690 FO|790412 093200|000330| |56 |V|6                   |*|1996IUEML.C......0I|

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : Campbell's Hydrogen Star

Link by name to the catalogue in VizieR :

AG+30 1906 ALS 10344 AP J19344524+3030590 BD+30 3639 BWE 1932+3024
DO 17895 GSC 02655-04032 HD 184738 HIC 96295 HIP 96295
IRAS 19327+3024 LF 2 +30 158 LS II +30 4 2MASS J19344524+3030590 NVSS J193445+303058
PLX 4591 PN G064.7+05.0 PPM 83157 RAFGL 4251 1RXS J193445.6+303100
TYC 2655-4032-1 V* V1966 Cyg WISE J193445.24+303058.9 Gaia DR3 2032744769234150016 Gaia DR1 2032744867997691008
Gaia DR2 2032744769234150016

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 .

Currently no annotations available

add an annotation to this object

report an error concerning the data of this object

2023.09.30-21:32:31

© Université de Strasbourg/CNRS

    • Contact