RT Vir

Query : RT Vir

Basic data :
V* RT Vir -- Asymptotic Giant Branch 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: 		* (HD,AG,...), IR (EIC,IRAS,...), V* (V*,AAVSO), AB* (1993A&AS), LP* (2009yCat), LP? (2022yCat), Mas ([PCC93]), 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) : 		13 02 37.9814644272 +05 11 08.362884984 (Optical) [ 0.1949 0.1131 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) : 		13 02 37.9828603008 +05 11 08.359493690 [ 0.1949 0.1131 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) : 		13 00 05.7429350878 +05 27 15.733900643 [ 0.1949 0.1131 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) : 		310.3571025168920 +67.8958611567026 [ 0.1949 0.1131 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 : 		37.037 -17.714 [0.281 0.274 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) 15.93 [0.53] / z(spectroscopic) 0.000053 [0.000002] / cz 15.93 [0.53]
   (Opt) A 2022yCat.1355....0G
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): 		4.1374 [0.2271] 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: 		M8III C 1942ApJ....96..344J
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 (7) :
U 10.07 [~] C 2002yCat.2237....0D
B 9.07 [~] C 2002yCat.2237....0D
V 7.41 [~] C 2002yCat.2237....0D
G 5.092227 [0.010904] C 2020yCat.1350....0G
J 0.19 [~] C 2002yCat.2237....0D
H -0.76 [~] C 2002yCat.2237....0D
K -0.99 [~] 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
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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

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (29) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 113285 GSC 00304-00790 SAO 119734 [LFO93] 1300+05
AG+05 1798 HIC 63642 SV* HV 75 [PCC93] 149
AGKR 11674 HIP 63642 TIC 411252917 AAVSO 1257+05
BD+05 2708 IRAS 13001+0527 TYC 304-790-1 Gaia DR3 3705213108816150272
DO 3309 IRC +10262 V* RT Vir Gaia DR2 3705213108815271680
EIC 331 2MASS J13023797+0511083 WEB 11263
GCRV 7776 PPM 159423 YZ 5 6303
GEN# +1.00113285 RAFGL 1594 [DS98] 185

References (27 between 2019 and 2024) (Total 318)
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 : 1    Fe_H : 1    PLX : 4    PM : 6    MK : 3   

   

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  |   15.93        0.53   |A (   6)|s , ,O   ,           |          |       |  |2022yCat.1355....0G|

v* (1) 

 |     vartyp     |    Vmax     p     Vmin    |   period   | epoch (JD)   |D/rt %|     reference     |
 -----------------------------------------------------------------------------------------------------
m|SRB             |   7.41      V    8.70     | 155.000   : |              |      |2009yCat....1.2025S|

distance (1) 

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |  241.698   pc  | -13.2667    +13.2667  |paral   |2020yCat.1350....0G|

fe_h (1) 

 | Teff  log.g | Fe_H  c|CompStar |CatNo|     Reference     |
 ------------------------------------------------------------
 |  2924 1.50  |        |         |     |2011A&A...531A.165P|

plx (4) 

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
 |   4.1374  :   0.2271     |2020yCat.1350....0G|

pm (6) 

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |  +37.037[    0.281]|  -17.714[    0.274]|ICRS|2020yCat.1350....0G|

mk (3) 

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
 |  /   |C:                                  |2022yCat.1358....0G|
Observing logs


herschel : 6    ISO : 5   

   

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   0.0007   936  RT VIR                               13 02 37.98  +05 11 08.4  KPGT_mgroen01_1    PacsPhoto           5662  2011-12-05T17:54:19  1342234231  get Herschel/PACS observation #1342234231                           PPhoto-RT_VIR_135-E                                                                                                   
    2   0.0007   936  RT VIR                               13 02 37.98  +05 11 08.4  KPGT_mgroen01_1    PacsPhoto           5662  2011-12-05T16:18:54  1342234230  get Herschel/PACS observation #1342234230                           PPhoto-RT_VIR_45-E                                                                                                    
    3   0.0007   595  RT Vir                               13 02 37.98  +05 11 08.4  GT1_dteyssie_1     HifiPoint            744  2010-12-30T03:43:39  1342212126              get Herschel/HIFI observation #1342212126               SUCCESS -Setting-2 - RT Vir                                                                                           
    4   0.0007   437  RT VIR                               13 02 37.98  +05 11 08.4  KPGT_mgroen01_1    PacsPhoto           1737  2010-07-24T17:25:18  1342201182  get Herschel/PACS observation #1342201182                           PPhoto-RT_VIR_135                                                                                                     
    5   0.0007   437  RT VIR                               13 02 37.98  +05 11 08.4  KPGT_mgroen01_1    PacsPhoto           1737  2010-07-24T16:55:18  1342201181  get Herschel/PACS observation #1342201181                           PPhoto-RT_VIR_45                                                                                                      
    6   0.0007   431  RT Vir                               13 02 37.98  +05 11 08.4  GT1_dteyssie_1     HifiPoint            134  2010-07-19T05:52:05  1342200915              get Herschel/HIFI observation #1342200915               SUCCESS -Setting-1 - RT Vir

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     0.026  24700204  LWS04   56.79  133.61  RT VIR                          1996-07-20T19:23:05   2850     10005  84" D               195.6579  +05.1859      JCERNICH +    CERNI_2 
    2     0.026  24700205  LWS04   99.44  179.63  RT VIR                          1996-07-20T20:11:17   1040     10006  84" D               195.6579  +05.1859      JCERNICH +    CERNI_2 
    3     0.026  24700506  LWS01   43.01  195.91  RT VIR                          1996-07-21T00:18:09   1267     10010  84" D               195.6579  +05.1859      JCERNICH +    CERNI_2 
    4     0.053  24700319  SWS01    2.38   45.20  RT Vir                          1996-07-20T20:29:19   1140     10007  33"x20"             195.6574  +05.1859      TTSUJI   +    REDSTAR1
    5     0.053  24700320  SWS07    2.45   16.84  RT Vir                          1996-07-20T20:49:03   4334     10008  39"x10"             195.6574  +05.1859      TTSUJI   +    REDSTAR1

External archives :

Data at NED - NASA/IPAC Extragalactic Database : RT Vir

Link by name to the catalogue in VizieR :

HD 113285 AG+05 1798 BD+05 2708 DO 3309 GSC 00304-00790
HIC 63642 HIP 63642 IRAS 13001+0527 IRC +10262 2MASS J13023797+0511083
PPM 159423 RAFGL 1594 SAO 119734 TYC 304-790-1 V* RT Vir
Gaia DR3 3705213108816150272 Gaia DR2 3705213108815271680

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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