V* V342 Peg

C.D.S. - SIMBAD4 rel 1.7 - 2018.11.13CET02:43:00

Available data : Basic data  •  Identifiers  •  Plot & images  •  Bibliography  •  Measurements  •  External archives  •  Notes  •  Annotations


Basic data :
HD 218396 -- Ellipsoidal variable 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:
* (AG,BD,...), IR (2MASS,WISE), V* (V*), UV (TD1), El* (Ref)
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] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    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) :
23 07 28.7156905667 +21 08 03.302133882 (Optical) [ 0.0685 0.0799 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] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    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) :
23 07 28.7156905667 +21 08 03.302133882 [ 0.0799 0.0685 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] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    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) :
23 05 00.5191080670 +20 51 51.045655015 [ 8.4003 7.6005 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] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    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) :
092.7642182868169 -35.5751154612264 [ 0.0799 0.0685 0 ]
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 :
108.301 -49.480 [0.168 0.152 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) -12.60 [1.4] / z(~) -0.000042 [0.000005] / cz -12.60 [1.40]
   B 2006AstL...32..759G
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):
24.2175 [0.0881] 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:
F0+VkA5mA5 C 2003AJ....126.2048G
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 6.21 [0.01] D 2000A&A...355L..27H
V 5.953 [0.010] D 2000A&A...355L..27H
G 5.8985 [0.0013] C 2018yCat.1345....0G
J 5.383 [0.027] C 2003yCat.2246....0C
H 5.280 [0.018] C 2003yCat.2246....0C
K 5.240 [0.018] 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:


Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1
The count displayed here is the number of children objects.
The list obtained by clicking the button may be larger, as some children may be linked with different references or probability.

%This number is the number of distinct objets linked, by using this button, you will obtain all links (may be more than one) from that object to his children

: 5
: 190 Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (28) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

V* V342 Peg GEN# +1.00218396 2MASS J23072869+2108033 uvby98 100218396
AG+20 2610 GSC 01718-02350 PPM 115157 WEB 20279
BD+20 5278 HD 218396 SAO 91022 WISE J230728.78+210802.8
CSI+20 5278 1 HIC 114189 SKY# 43895 YPAC 268
FK5 3850 HIP 114189 TD1 29627 YZ 20 8860
GC 32209 HR 8799 TYC 1718-2350-1 Gaia DR2 2832463659640297472
GCRV 14514 HR 8799A UBV M 26845 Gaia DR1 2832463655344301952

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References (329 between 2014 and 2019) (Total 786)
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 : 1    diameter : 1    velocities : 4    ROT : 3    PM : 3    Fe_H : 3    PLX : 4    MK : 9   

   

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     |
 -----------------------------------------------------------------------
 |   41.2925  pc  |  -0.1502     +0.1502  |paral   |2018yCat.1345....0G|
 

diameter (1)

 |diameterQ unit| error  | filter | method |     reference     |
 ---------------------------------------------------------------
 |9.54E+05  km  |        |        |        |2007ApJ...660.1556R|
 

velocities (4)

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 ------------------------------------------------------------------------------------------------------
 |v  |  -11.5                |  (   4)|s , ,    ,           |          |       |  |1995A&AS..114..269D|
 

rot (3)

 |  Vsini  [  err   ] (mes)|Q|     reference     |
 -------------------------------------------------
 |  49     [        ] (  0)|D|2007A&A...463..671R|
 

pm (3)

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 | +108.301[    0.168]|  -49.480[    0.152]|ICRS|2018yCat.1345....0G|
 

fe_h (3)

 |Teff  log.g | Fe_H  c|CompStar |CatNo|     Reference     |
 -----------------------------------------------------------
 | 7211       |        |SUN      |     |2012A&A...537A.120Z|
 

plx (4)

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
 |  24.2175  :   0.0881     |2018yCat.1345....0G|
 

mk (9)

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
m|  /   |F0+ V ({lambda} Boo)...             |2003AJ....126.2048G|
 
Observing logs


ISO : 1    herschel : 10   

   

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)

iso (1)

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 (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 0.017 73601030 PHT22 54.76 116.92 HD218396 1997-11-20T23:56:32 1510 30947 227"x227" 346.8695 +21.1345 EBECKLIN + DEBRIS24

herschel (10)

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]
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 0.0013 948 HR8799 23 07 28.71 +21 08 03.3 OT1_bmatthew_4 SpirePhoto 169 2011-12-18T11:13:31 1342234928 get Herschel/SPIRE observation #1342234928 HR8799-Spire-5 2 0.0013 948 HR8799 23 07 28.71 +21 08 03.3 OT1_bmatthew_4 SpirePhoto 169 2011-12-18T11:10:12 1342234927 get Herschel/SPIRE observation #1342234927 HR8799-Spire-4 3 0.0013 948 HR8799 23 07 28.71 +21 08 03.3 OT1_bmatthew_4 SpirePhoto 169 2011-12-18T11:06:53 1342234926 get Herschel/SPIRE observation #1342234926 HR8799-Spire-3 4 0.0013 948 HR8799 23 07 28.71 +21 08 03.3 OT1_bmatthew_4 SpirePhoto 169 2011-12-18T11:03:34 1342234925 get Herschel/SPIRE observation #1342234925 HR8799-Spire-2 5 0.0013 948 HR8799 23 07 28.71 +21 08 03.3 OT1_bmatthew_4 SpirePhoto 169 2011-12-18T11:00:15 1342234924 get Herschel/SPIRE observation #1342234924 HR8799-Spire-1 6 0.0013 787 HR8799-1 23 07 28.71 +21 08 03.3 OT1_bmatthew_4 PacsPhoto 7890 2011-07-10T05:25:23 1342223851 get Herschel/PACS observation #1342223851 HR8799-ScanB-100/160 7 0.0013 787 HR8799-1 23 07 28.71 +21 08 03.3 OT1_bmatthew_4 PacsPhoto 7890 2011-07-10T03:12:50 1342223850 get Herschel/PACS observation #1342223850 HR8799-ScanA-100/160 8 0.0013 787 HR8799-1 23 07 28.71 +21 08 03.3 OT1_bmatthew_4 PacsPhoto 9018 2011-07-10T00:41:29 1342223849 get Herschel/PACS observation #1342223849 HR8799-ScanB-70/160 9 0.0013 787 HR8799-1 23 07 28.71 +21 08 03.3 OT1_bmatthew_4 PacsPhoto 9018 2011-07-09T22:10:08 1342223848 get Herschel/PACS observation #1342223848 HR8799-ScanA-70/160 10 0.0013 598 HR 8799 23 07 28.71 +21 08 03.3 GT1_vgeers_1 PacsLineSpec 4204 2011-01-01T13:14:41 1342212242 get Herschel/PACS observation #1342212242 geers_PSpecL_OI_63um_HR8799


External archives :

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

Link by name to the catalogue in VizieR :

V* V342 Peg AG+20 2610 BD+20 5278 FK5 3850 GSC 01718-02350
HD 218396 HIC 114189 HIP 114189 HR 8799 HR 8799A
2MASS J23072869+2108033 PPM 115157 SAO 91022 TD1 29627 TYC 1718-2350-1
uvby98 100218396 WISE J230728.78+210802.8 Gaia DR2 2832463659640297472 Gaia DR1 2832463655344301952

Search by coordinates in Vizier (radius: 5 arcsec)


Annotations :
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The list of all annotations to SIMBAD objects can be found here .

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2018.11.13-02:43:01

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