HD 190248

Query : HD 190248

Basic data :
* del Pav -- High Proper Motion Star
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: 		* (2014A&A,*,...), PM* (2007A&A,LHS,...), V* (CSV,NSV), X (1E), UV (TD1), NIR (2MASS)
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) : 		20 08 43.6088716052 -66 10 55.442769229 (Optical) [ 0.0542 0.0848 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) : 		20 08 43.6099607576 -66 10 55.421079885 [ 0.0542 0.0848 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) : 		20 03 50.4600895869 -66 18 43.453559965 [ 0.0542 0.0848 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) : 		329.7673520576934 -32.4164645155008 [ 0.0542 0.0848 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 : 		1211.761 -1130.237 [0.072 0.103 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) -21.543 [0.0001] / z(spectroscopic) -0.000072 [0.000000] / cz -21.54 [0.00]
   (Opt) A 2018A&A...616A...7S
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): 		163.9544 [0.1222] 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: 		G8IV C 2006AJ....132..161G
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 (9) :
U 4.78 [~] C 2002yCat.2237....0D
B 4.32 [~] C 2002yCat.2237....0D
V 3.56 [~] C 2002yCat.2237....0D
R 2.95 [~] C 2002yCat.2237....0D
G 3.364138 [0.002896] C 2020yCat.1350....0G
I 2.61 [~] C 2002yCat.2237....0D
J 2.45 [~] C 2002yCat.2237....0D
H 2.11 [~] C 2002yCat.2237....0D
K 2.04 [~] C 2002yCat.2237....0D
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 (43) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

LHS 485 GCRV 12460 2MASS J20084376-6610563 TD1 25955
* del Pav GEN# +1.00190248 N30 4444 TIC 409891396
CD-66 2367 GJ 780 NLTT 48721 TYC 9098-1918-1
Ci 20 1187 HD 190248 NSV 12790 UBV 17142
CPC 21 4651 HIC 99240 PLX 4754 UBV M 24445
CPD-66 3474 HIP 99240 PLX 4754.00 uvby98 100190248
CSV 8399 HR 7665 PM 20038-6619 WEB 17675
1E 2003.9-6620 JP11 3170 PPM 364428 Zkh 300
FK5 754 LFT 1520 SAO 254733 Gaia DR2 6427464325637241728
GALAH 140713003901146 LPM 722 SKY# 37891 Gaia DR3 6427464123776727168
GC 27886 LTT 7946 SPOCS 876

References (46 between 2019 and 2024) (Total 390)
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 : 18    distance : 2    ROT : 8    Fe_H : 55    PLX : 5    PM : 9    MK : 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)

velocities (18) 

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 ------------------------------------------------------------------------------------------------------
 |v  |  -18.304001    0.12700|A (    )|s , ,Opt ,           |          |       |  |2021MNRAS.506..150B|

distance (2) 

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |    6.0992  pc  |  -0.0045     +0.0045  |paral   |2020yCat.1350....0G|

rot (8) 

 |  Vsini  [  err   ] (mes)|Q|     reference     |
 -------------------------------------------------
 |   2.4   [  1     ] (   )| |2020A&A...639A..35H|

fe_h (55) 

 | Teff  log.g | Fe_H  c|CompStar |CatNo|     Reference     |
 ------------------------------------------------------------
 |  5591 4.3268| 0.349  |SUN      |     |2021MNRAS.506..150B|

plx (5) 

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
m| 163.73    :   0.65       |1997A&A...323L..49P|

pm (9) 

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |+1211.761[    0.072]|-1130.237[    0.103]|ICRS|2020yCat.1350....0G|

mk (18) 

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
m|  /   |G8 IV                               |2006AJ....132..161G|
Observing logs


herschel : 4    ISO : 5    IUE : 14   

   

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   0.0001   345  HIP99240                             20 08 43.61  -66 10 55.4  SDP_ceiroa_3       PacsPhoto            445  2010-04-23T23:34:05  1342195467  get Herschel/PACS observation #1342195467                           PACS70/160 - HIP099240_117                                                                                            
    2   0.0001   345  HIP99240                             20 08 43.61  -66 10 55.4  SDP_ceiroa_3       PacsPhoto            445  2010-04-23T23:25:37  1342195466  get Herschel/PACS observation #1342195466                           PACS70/160 - HIP099240_63                                                                                             
    3   0.0001   188  HIP99240                             20 08 43.61  -66 10 55.4  SDP_ceiroa_3       PacsPhoto           1917  2009-11-18T17:41:30  1342187076  get Herschel/PACS observation #1342187076                           PACS100/160 - HIP099240_135                                                                                           
    4   0.0001   188  HIP99240                             20 08 43.61  -66 10 55.4  SDP_ceiroa_3       PacsPhoto           1917  2009-11-18T17:08:30  1342187075  get Herschel/PACS observation #1342187075                           PACS100/160 - HIP099240_45

iso (5)

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     0.003  12402312  CAM03   10.70   15.75  HR 7665                         1996-03-20T17:44:45   4118      4710  48"x48"             302.1816  -66.1821      ASARGENT +    PPDISKS 
    2     0.056  88600901  SWS99   -1.00   -1.00  Del Pav G7IV                    1998-04-19T11:47:26   2352     36544  14"x20"             302.1801  -66.1814      SWS_CAL       6999IH46
    3     0.075  10100310  SWS01    2.38   45.21  Delta Pav                       1996-02-26T04:12:26   1044      3510  33"x20"             302.1828  -66.1809      SPRICE   +    STARTYP1
    4     0.092  29901832  PHT22   54.76  118.38  G_Gl 0780                       1996-09-11T02:38:21    724     12818  135.5"x135.5"       302.1790  -66.1810      EBECKLIN +    DEBRIS03
    5     0.092  29902110  SWS01    2.38   45.20  Delta Pav                       1996-09-11T03:40:23   1140     12821  33"x20"             302.1790  -66.1810      SPRICE   +    STARTYP1

iue (14) 

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |HD 190248       :            |LDFJL|44|H LWP 03040 L|  791 FU|840327 191700|000600| |X03|G|C=1.5X,B=50         |*|1996IUEML.C......0I|

External archives :

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

Link by name to the catalogue in VizieR :

LHS 485 CD-66 2367 CPD-66 3474 FK5 754 GALAH 140713003901146
GJ 780 HD 190248 HIC 99240 HIP 99240 HR 7665
2MASS J20084376-6610563 NLTT 48721 NSV 12790 PLX 4754 PPM 364428
SAO 254733 TD1 25955 TYC 9098-1918-1 uvby98 100190248 Gaia DR2 6427464325637241728
Gaia DR3 6427464123776727168

Search by coordinates in Vizier (radius: 20 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