29 Ceti

Query : 29 Ceti
C.D.S. - SIMBAD4 rel 1.7 - 2018.12.17CET10:05:48

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


Basic data :
* 29 Cet -- 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:
* (*,AG,...), PM* (Ref,LTT,...), IR (2MASS,WISEA)
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) :
01 07 59.6638725048 +01 59 34.980233478 (Optical) [ 0.0419 0.0310 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
FK4 coord. (ep=B1950 eq=1950) :
01 05 24.7959870573 +01 43 56.743541464 [ 5.8002 2.9002 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) :
131.3834935855539 -60.6067272642317 [ 0.0419 0.0310 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 :
145.370 -437.902 [0.116 0.058 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) -94.760 [0.027] / z(~) -0.000316 [0.000000] / cz -94.75 [0.03]
   (Opt) A 2016A&A...585A..73N
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):
21.3706 [0.0517] 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:
G8IV/V D 1999MSS...C05....0H
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 (8) :
B 7.31 [~] E ~
V 6.46 [~] E ~
R 5.9 [~] E 2003AJ....125..984M
I 5.5 [~] E 2003AJ....125..984M
G 6.2000 [0.0003] C 2018yCat.1345....0G
J 4.90 [0.04] E 2003yCat.2246....0C
H 4.56 [0.23] D 2003yCat.2246....0C
K 4.31 [0.04] E 2003yCat.2246....0C
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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!).

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (34) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

LTT 10409 GEN# +1.00006734 PLX 226.00 USNO-B1.0 0919-00011973
* 29 Cet GSC 00019-01406 PPM 144298 uvby98 100006734
AG+01 135 HD 6734 SAO 109694 WEB 1143
AGKR 961 HIC 5315 SKY# 1735 WISEA J010759.78+015930.1
ASCC 1095344 HIP 5315 SPOCS 53 YZ 1 303
BD+01 212 LSPM J0107+0159 SRS 3598 Gaia DR2 2538316124224549376
Ci 20 81 2MASS J01075967+0159348 TYC 19-1406-1 Gaia DR1 2538316119928745088
GC 1374 NLTT 3761 UBV 1156
GCRV 655 PLX 226 UBV M 7963

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References (133 between 1850 and 2019) (Total 133)
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    velocities : 12    ROT : 1    PM : 8    Fe_H : 18    PLX : 4    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)

distance (1)

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |   46.7933  pc  |  -0.1132     +0.1132  |paral   |2018yCat.1345....0G|
 

velocities (12)

 |typ|    Value    R   m.e.   |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 -------------------------------------------------------------------------------------------------------
 |v  |  -94.53        0.13    |A (  15)|s , ,O   ,           |          |       |  |2018yCat.1345....0G|
 |v  |  -95.4                 |  (   3)|s , ,    ,           |          |       |  |1995A&AS..114..269D|
 |v  |  -95.4         2.0     |E (   3)|s , ,    ,           |          |       |  |1953GCRV..C......0W|
 |v  |  -94.760       0.027   |A (    )|s , ,Opt ,           |          |       |  |2016A&A...585A..73N|
 |V  |  -94.4                 |  (    )|s ,D,O   ,           |          |       |  |2014MNRAS.444.3517M|
 |z  |  -94.511       0.0525  |A (    )|s , ,Opt ,           |          |       |  |2013A&A...552A..64S|
 |v  |  -94.7         0.2     |A (    )|s , ,Opt ,           |          |       |  |2007A&A...465..271R|
 |v  |  -94.49                |A (   7)|  , ,    ,           |          |       |  |2005A&A...430..165F|
 |V  |  -94.48        0.07    |A (    )|s , ,O   ,           |          |       |  |2005A&A...430..165F|
 |v  |  -94.7                 |A (   6)|  , ,    ,           |          |       |  |2004A&A...418..989N|
 |v  |  -95.0                 |  (   1)|  , ,    ,           |          |       |  |1960POHP....5...19C|
 |v  |  -94.9                 |  (   3)|  , ,    ,           |          |       |  |1929ApJ....70..207A|
 

rot (1)

 |  Vsini  [  err   ] (mes)|Q|     reference     |
 -------------------------------------------------
 |   2.2   [  0.5   ] (   )| |2014MNRAS.444.3517M|
 

pm (8)

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 | +145.370[    0.116]| -437.902[    0.058]|ICRS|2018yCat.1345....0G|
 | +143.26 [    0.38 ]| -432.66 [    0.25 ]|ICRS|2007A&A...474..653V|
 | +143.39 [    0.72 ]| -432.84 [    0.44 ]|ICRS|1997A&A...323L..49P|
 | +142    [         ]| -430    [         ]|ICRS|2005AJ....129.1483L|
 | +141    [    2    ]| -427    [    2    ]|FK4 |1978IAUCo..48..505C|
 | +142    [    8    ]| -409    [    8    ]|FK4 |1971IAUCo...7..153L|
 | +133    [         ]| -420    [         ]|FK4 |1933GCCat.C......0B|
 | +130    [         ]| -420    [         ]|FK4 |1930PCinO..20....1P|
 

fe_h (18)

 |Teff  log.g | Fe_H  c|CompStar |CatNo|     Reference     |
 -----------------------------------------------------------
 | 5196 3.20  |-0.25   |SUN      |     |1989A&A...214..239B|
 | 5120       |        |SUN      |     |2011A&A...530A.138C|
 | 5067 3.81  |-0.41   |SUN      |     |2005ApJS..159..141V|
 | 5030 3.46  |-0.42   |SUN      |     |2003A&A...410..527B|
 | 5014 3.45  |-0.47   |SUN      |     |2006MNRAS.367.1329R|
 | 4998 3.40  |-0.42   |SUN      |     |2004A&A...425..187T|
 | 4962 3.46  |-0.51   |SUN      |     |2007A&A...465..271R|
 | 4800 3.00  |-0.60   |SUN      |     |1986A&A...161..314C|
 | 4971 3.4   |-0.46   |SUN      |     |2016A&A...586A..49B|
 | 4986 3.54  |-0.47   |SUN      |     |2016A&A...585A..73N|
 | 4971 3.4   |-0.46   |SUN      |     |2015A&A...577A...9B|
 | 4971 3.41  |-0.46   |SUN      |     |2014A&A...562A..71B|
 | 4962 3.31  |-0.52   |SUN      |     |2013ApJ...764...78R|
 | 4934 3.18  |-0.58   |SUN      |     |2012A&A...538A.143K|
 | 5196 3.2   |-0.25   |SUN      |F    |1989A&A...214..239B|
 | 4800 3.00  |-0.60   |SUN      |F    |1986A&A...161..314C|
 | 5196 3.2   |-0.25   |SUN      |F543 |1989A&A...214..239B|
 | 4800 3.00  |-0.60   |SUN      |F476 |1986A&A...161..314C|
 

plx (4)

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
 |  21.3706  :   0.0517     |2018yCat.1345....0G|
 |  28.3     :  12.7        |1995GCTP..C......0V|
 |  21.53    :   0.83       |1997A&A...323L..49P|
 |  20.63    :   0.45       |2007A&A...474..653V|
 

mk (3)

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
 |  /   |G8IV/V                              |1999MSS...C05....0H|
 |  /   |K0IV                                |1962RGOB...51...79E|
 |P /   |K0IV                                |1955ApJS....2..195R|
 

External archives :

Link by name to the catalogue in VizieR :

AG+01 135 BD+01 212 GSC 00019-01406 HD 6734 HIC 5315
HIP 5315 LSPM J0107+0159 2MASS J01075967+0159348 NLTT 3761 PLX 226
PPM 144298 SAO 109694 TYC 19-1406-1 USNO-B1.0 0919-00011973 uvby98 100006734
WISEA J010759.78+015930.1 Gaia DR2 2538316124224549376 Gaia DR1 2538316119928745088

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2018.12.17-10:05:48

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