49 Ceti

Query : 49 Ceti

Basic data :
* 49 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: 		* (*,BD,...), MIR (AKARI,WISEA,...), IR (IRAS,PSCz), PM* (2007A&A), blu (PHL), 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) : 		01 34 37.7786780856 -15 40 34.898673000 (Optical) [ 0.0339 0.0242 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
FK4 coord. (ep=B1950 eq=1950) : 		01 32 11.1938811381 -15 55 55.028515714 [ 0.0339 0.0242 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) : 		166.3277026370837 -74.7788811218436 [ 0.0339 0.0242 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 : 		94.351 -3.130 [0.050 0.026 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) 8.76 [0.50] / z(spectroscopic) 0.000029 [0.000002] / cz 8.76 [0.50]
   (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): 		17.4725 [0.0547] 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: 		A1V C 1988MSS...C04....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 (7) :
B 5.667 [0.014] D 2000A&A...355L..27H
V 5.607 [0.009] D 2000A&A...355L..27H
G 5.611201 [0.002810] C 2022yCat.1355....0G
I 5.54 [0.01] C 2013ApJS..208...29W
J 5.487 [0.020] C 2003yCat.2246....0C
H 5.528 [0.020] C 2003yCat.2246....0C
K 5.458 [0.020] 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
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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 (30) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

* 49 Cet HIP 7345 SAO 147886 uvby98 100009672
AKARI-IRC-V1 J0134378-154035 HR 451 SB 653 WISEA J013437.84-154034.9
BD-16 265 IRAS 01321-1555 SKY# 2368 WISE J013437.83-154034.8
GC 1903 IRAS F01321-1555 TD1 899 YZ 105 389
GEN# +1.00009672 2MASS J01343776-1540348 TIC 54003409 Gaia DR2 2451838022871837312
GSC 05852-02148 PHL 7353 TYC 5852-2148-1 Gaia DR3 2451838022871837312
HD 9672 PPM 210365 UBV 1641
HIC 7345 PSCz P01321-1555 UBV M 8282

References (303 between 1850 and 2024) (Total 303)
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 : 2    diameter : 1    distance : 3    ROT : 3    Fe_H : 1    PLX : 4    PM : 5    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 (2) 

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 ------------------------------------------------------------------------------------------------------
 |v  |    8.76        0.50   |A (  23)|s , ,O   ,           |          |       |  |2022yCat.1355....0G|
 |V  |   10.30        0.70   |A (    )|s , ,O   ,           |          |       |  |2006AstL...32..759G|

diameter (1) 

 |diameterQ unit| error  | filter | method |     reference     |
 ---------------------------------------------------------------
 |2.31E+06  km  |        |        |        |2007ApJ...660.1556R|

distance (3) 

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |   57.2328  pc  |  -0.1791     +0.1791  |paral   |2020yCat.1350....0G|
 |   57.233   pc  |  -0.1792     +0.1792  |paral   |2020yCat.1350....0G|
 |   57.0666  pc  |  -0.3260     +0.3260  |paral   |2018yCat.1345....0G|

rot (3) 

 |  Vsini  [  err   ] (mes)|Q|     reference     |
 -------------------------------------------------
 | 196     [        ] (  0)|D|2007A&A...463..671R|
 | 196     [        ] (   )|D|2002A&A...393..897R|
 | 195     [        ] (   )|D|1995ApJS...99..135A|

fe_h (1) 

 | Teff  log.g | Fe_H  c|CompStar |CatNo|     Reference     |
 ------------------------------------------------------------
 |  8790       |        |         |     |2012A&A...537A.120Z|

plx (4) 

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
 |  17.4725  :   0.0547     |2020yCat.1350....0G|
 |  17.5234  :   0.1001     |2018yCat.1345....0G|
 |  16.32    :   0.75       |1997A&A...323L..49P|
 |  16.84    :   0.28       |2007A&A...474..653V|

pm (5) 

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |  +94.351[    0.050]|   -3.130[    0.026]|ICRS|2020yCat.1350....0G|
 |  +94.207[    0.186]|   -3.165[    0.108]|ICRS|2018yCat.1345....0G|
 |  +94.84 [    0.26 ]|   -3.14 [    0.19 ]|ICRS|2007A&A...474..653V|
 |  +94.70 [    0.66 ]|   -2.67 [    0.51 ]|ICRS|1997A&A...323L..49P|
 |  +94    [         ]|   +8    [         ]|FK4 |1933GCCat.C......0B|

mk (3) 

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
 |  /   |A2                                  |1993yCat.3135....0C|
 |  /   |A1V                                 |1988MSS...C04....0H|
 |  /   |A3V                                 |1969AJ.....74..375C|
Observing logs


herschel : 10    ISO : 8   

   

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 (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]
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   0.0002   224  HD_9672                              01 34 37.78  -15 40 34.9  KPOT_bdent_1       PacsPhoto            220  2009-12-23T21:40:25  1342188485  get Herschel/PACS observation #1342188485                           Phot - - HD_9672                                                                                                      
    2   0.0002   222  HD_9672                              01 34 37.78  -15 40 34.9  KPOT_bdent_1       PacsLineSpec        1252  2009-12-22T03:01:32  1342188424  get Herschel/PACS observation #1342188424                           HD_9672_Ib_OI63                                                                                                       
    3   0.0002   222  HD_9672                              01 34 37.78  -15 40 34.9  KPOT_bdent_1       PacsRangeSpec       5141  2009-12-22T01:33:45  1342188423  get Herschel/PACS observation #1342188423                           HD_9672_Ib_CII_OI145_H2O                                                                                              
    4   0.0003   963  HD 9672                              01 34 37.78  -15 40 34.9  OT1_pabraham_2     SpirePhoto           307  2012-01-02T03:50:51  1342236226                          get Herschel/SPIRE observation #1342236226   SPhoto-HD9672                                                                                                         
    5   0.0003   795  HD 9672                              01 34 37.78  -15 40 34.9  OT1_pabraham_2     PacsPhoto           1122  2011-07-18T02:18:07  1342224380  get Herschel/PACS observation #1342224380                           PPhoto-HD9672-4                                                                                                       
    6   0.0003   795  HD 9672                              01 34 37.78  -15 40 34.9  OT1_pabraham_2     PacsPhoto           1122  2011-07-18T01:58:22  1342224379  get Herschel/PACS observation #1342224379                           PPhoto-HD9672-3                                                                                                       
    7   0.0003   795  HD 9672                              01 34 37.78  -15 40 34.9  OT1_pabraham_2     PacsPhoto           1122  2011-07-18T01:38:37  1342224378  get Herschel/PACS observation #1342224378                           PPhoto-HD9672-2                                                                                                       
    8   0.0003   795  HD 9672                              01 34 37.78  -15 40 34.9  OT1_pabraham_2     PacsPhoto           1122  2011-07-18T01:18:52  1342224377  get Herschel/PACS observation #1342224377                           PPhoto-HD9672-1                                                                                                       
    9   0.0003   785  HD_9672-1                            01 34 37.78  -15 40 34.9  KPOT_bdent_1       PacsRangeSpec       4380  2011-07-08T12:44:07  1342223790  get Herschel/PACS observation #1342223790                           HD9672_deep_CII                                                                                                       
   10   0.0003   624  49 Cet                               01 34 37.78  -15 40 34.9  OBS_herschel_1     HifiPoint            744  2011-01-27T12:12:46  1342213346              get Herschel/HIFI observation #1342213346               Filler - CO(9-8) - 49 Cet

iso (8)

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     0.004  78302603  SWS02    6.86   28.40  49 Cet                          1998-01-07T03:17:50   3052     32593  27"x20"             023.6574  -15.6763      EBECKLIN +    DEBRIS25
    2     0.004  80300311  PHT32   54.76  116.92  HR451                           1998-01-26T14:42:52   2482     33382  375"x319"           023.6574  -15.6763      HWALKER  +    P32D3   
    3     0.007  39300926  PHT22   54.76  216.69  HR451                           1996-12-13T22:42:28    852     16585  181.4"x181.4"       023.6573  -15.6763      HWALKER  +    P32D1   
    4     0.007  39300927  PHT40    2.47    8.95  HR451                           1996-12-13T22:57:24    140     16586  24"x24"             023.6573  -15.6763      HWALKER  +    P32D1   
    5     0.007  39300928  PHT04   19.80   28.38  HR451                           1996-12-13T23:00:26    454     16587  180" D              023.6573  -15.6763      HWALKER  +    P32D1   
    6     0.007  39300929  PHT04   54.23   70.56  HR451                           1996-12-13T23:08:44    410     16588  180" D              023.6573  -15.6763      HWALKER  +    P32D1   
    7     1.000  78302604  SWS02    6.86   17.12  49 Cet OFF                      1998-01-07T04:09:32    814     32594  27"x14"             023.6574  -15.6597      EBECKLIN +    DEBRIS25
    8     6.004  39300930  PHT03   19.80   70.56  HR451   OFF                     1996-12-13T23:16:28    424     16589  180" D              023.6573  -15.5763      HWALKER  +    P32D1

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : 49 Ceti

Link by name to the catalogue in VizieR :

AKARI-IRC-V1 J0134378-154035 BD-16 265 GSC 05852-02148 HD 9672 HIC 7345
HIP 7345 HR 451 IRAS 01321-1555 IRAS F01321-1555 2MASS J01343776-1540348
PHL 7353 PPM 210365 SAO 147886 TD1 899 TYC 5852-2148-1
uvby98 100009672 WISEA J013437.84-154034.9 WISE J013437.83-154034.8 Gaia DR2 2451838022871837312 Gaia DR3 2451838022871837312

Search by coordinates in Vizier (radius: 5 arcsec)

Annotations :
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Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

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