Hamal

Query : Hamal

Basic data :
* alf Ari -- 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* (LTT,LSPM,...), IR (IRAS,IRC,...), V* (CSV,NSV), 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) : 		02 07 10.40570 +23 27 44.7032 (Optical) [ 2.72 1.67 90 ] A 2007A&A...474..653V
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) : 		02 07 10.40786 +23 27 44.7004 [ 2.72 1.67 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) : 		02 04 20.92835 +23 13 37.0778 [ 2.72 1.67 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) : 		144.57841271 -36.20553660 [ 2.72 1.67 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 : 		188.55 -148.08 [0.31 0.19 0] A 2007A&A...474..653V
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) -14.412 [0.0005] / z(spectroscopic) -0.000048 [0.000000] / cz -14.41 [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): 		49.56 [0.25] A 2007A&A...474..653V
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: 		K2-IIIbCa-1 B 1989ApJS...71..245K
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) :
U 4.29 [~] C 2002yCat.2237....0D
B 3.17 [~] C 2002yCat.2237....0D
V 2.01 [~] C 2002yCat.2237....0D
R 1.15 [~] C 2002yCat.2237....0D
I 0.54 [~] C 2002yCat.2237....0D
J 0.06 [~] C 2002yCat.2237....0D
H -0.52 [~] C 2002yCat.2237....0D
K -0.63 [~] 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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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
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 ) :

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

: 1 		Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (47) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

LTT 10711 GJ 84.3 NAME Hamal SV* ZI 111
* 13 Ari GSC 01758-02416 NLTT 7032 TD1 1227
* alf Ari HD 12929 NSV 725 TIC 306349516
AG+23 175 HIC 9884 PLX 436 TYC 1758-2416-1
ASCC 744576 HIP 9884 PLX 436.00 UBV 2137
BD+22 306 HR 617 PMC 90-93 52 UBV M 8692
CSV 100163 IRAS 02043+2313 PPM 91373 USNO-B1.0 1134-00030670
FK5 74 IRC +20038 RAFGL 5063 USNO 800
GC 2538 JP11 587 ROT 295 uvby98 100012929
GCRV 1160 LSPM J0207+2327 SAO 75151 WEB 2075
GEN# +1.00012929 2MASS J02071038+2327447 SKY# 3115 [B10] 447
GJ 9072 N30 431 SRS 30074

References (23 between 2019 and 2024) (Total 622)
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 : 43    V* : 1    ROT : 4    Fe_H : 35    PLX : 3    PM : 6    MK : 35   

   

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 (43) 

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 ------------------------------------------------------------------------------------------------------
 |v  |  -14.29               |  (    )|s , ,Opt ,           |          |       |  |2022A&A...666A.125F|

v* (1) 

 |     vartyp     |    Vmax     p     Vmin    |   period   | epoch (JD)   |D/rt %|     reference     |
 -----------------------------------------------------------------------------------------------------
 |                |   1.98    : V    2.04    :|            |              |      |1981NVS...C......0K|

rot (4) 

 |  Vsini  [  err   ] (mes)|Q|     reference     |
 -------------------------------------------------
m|   4.2   [        ] ( 70)| |2008AJ....135..209M|

fe_h (35) 

 | Teff  log.g | Fe_H  c|CompStar |CatNo|     Reference     |
 ------------------------------------------------------------
 |  4464 2.27  |-0.21   |SUN      |     |2022A&A...666A.125F|

plx (3) 

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
m|  49.48    :   0.99       |1997A&A...323L..49P|

pm (6) 

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 | +188.55 [    0.31 ]| -148.08 [    0.19 ]|ICRS|2007A&A...474..653V|

mk (35) 

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
m|  /   |K1 IIIb                             |2003AJ....126.2048G|
Observing logs


ISO : 29    IUE : 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)

iso (29)

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     0.010  79001601  PHT05   19.80   28.38  HR617                           1998-01-13T19:04:14    562     32822  77" D               031.7932  +23.4625      PHT_CAL  +    5241AS19
    2     0.010  79001602  PHT03   17.20   28.38  HR617                           1998-01-13T19:14:28   1436     32823  439"x79" (sparse)   031.7932  +23.4625      PHT_CAL  +    5241AS19
    3     0.010  79001603  PHT05   17.20   25.08  HR617                           1998-01-13T19:39:16    562     32824  77" D               031.7932  +23.4625      PHT_CAL  +    5241AS19
    4     0.010  79001901  PHT25  159.68  202.28  HR617                           1998-01-13T20:49:30    446     32827  181.4"x181.4"       031.7932  +23.4625      PHT_CAL  +    5241AS16
    5     0.010  79001902  PHT22  159.68  202.28  HR617                           1998-01-13T20:57:50   3330     32828  273"x641"           031.7932  +23.4625      PHT_CAL  +    5241AS16
    6     0.010  79002001  PHT05   87.50  117.55  HR617                           1998-01-13T21:54:14    684     32829  180" D              031.7932  +23.4625      PHT_CAL  +    5241AS18
    7     0.010  79002002  PHT03   54.23  117.55  HR617                           1998-01-13T22:06:30   2190     32830  540"x180"           031.7932  +23.4625      PHT_CAL  +    5241AS18
    8     0.010  79002003  PHT05   54.23   70.56  HR617                           1998-01-13T22:43:52    682     32831  180" D              031.7932  +23.4625      PHT_CAL  +    5241AS18
    9     0.010  80400401  PHT05   13.99   15.96  HR617                           1998-01-27T11:34:57    586     33413  52" D               031.7932  +23.4625      PHT_CAL  +    5241AS20
   10     0.010  80400402  PHT03    8.33   15.96  HR617                           1998-01-27T11:45:33   1696     33414  232"x52" (sparse)   031.7932  +23.4625      PHT_CAL  +    5241AS20
   11     0.010  80400403  PHT05   11.70   13.89  HR617                           1998-01-27T12:14:39    588     33415  52" D               031.7932  +23.4625      PHT_CAL  +    5241AS20
   12     0.010  80400404  PHT05    8.33   14.94  HR617                           1998-01-27T12:25:09    584     33416  52" D               031.7932  +23.4625      PHT_CAL  +    5241AS20
   13     0.010  80400405  PHT05   11.04   11.67  HR617                           1998-01-27T12:35:37    324     33417  52" D               031.7932  +23.4625      PHT_CAL  +    5241AS20
   14     0.010  80400406  PHT05    9.12   10.84  HR617                           1998-01-27T12:41:45    326     33418  52" D               031.7932  +23.4625      PHT_CAL  +    5241AS20
   15     0.010  80400407  PHT05    7.29    8.00  HR617                           1998-01-27T12:47:55    326     33419  23" D               031.7932  +23.4625      PHT_CAL  +    5241AS20
   16     0.010  80400408  PHT05    3.21    3.39  HR617                           1998-01-27T12:54:05    326     33420  23" D               031.7932  +23.4625      PHT_CAL  +    5241AS20
   17     0.010  80400409  PHT05    5.61    8.95  HR617                           1998-01-27T13:00:15    328     33421  23" D               031.7932  +23.4625      PHT_CAL  +    5241AS20
   18     0.010  80400410  PHT05    4.09    5.63  HR617                           1998-01-27T13:06:27    330     33422  23" D               031.7932  +23.4625      PHT_CAL  +    5241AS20
   19     0.010  80400411  PHT05    3.08    4.04  HR617                           1998-01-27T13:12:41    328     33423  23" D               031.7932  +23.4625      PHT_CAL  +    5241AS20
   20     0.010  80500702  PHT04   19.80   28.38  HR617                           1998-01-28T20:14:59   1030     33517  180" D              031.7932  +23.4625      PHT_CAL  +    P04PSF01
   21     0.010  80500804  PHT04   17.20   25.08  HR617                           1998-01-28T20:59:13   1446     33519  180" D              031.7932  +23.4625      PHT_CAL  +    P04PSF01
   22     0.038  45002408  PHT03    9.12   28.38  BS617                           1997-02-08T22:40:07    292     19569  23" D               031.7927  +23.4626      PHAMMERS +    PSNSTAR 
   23     0.038  45002410  PHT40    2.47    8.95  BS617                           1997-02-08T22:52:11    172     19571  24"x24"             031.7927  +23.4626      PHAMMERS +    PSNSTAR 
   24     0.038  45002411  SWS01    2.38   45.21  BS617                           1997-02-08T22:55:47   1140     19572  33"x20"             031.7927  +23.4626      PHAMMERS +    PSNSTAR 
   25     0.040  45002409  PHT03   54.23  117.55  BS617                           1997-02-08T22:45:41    348     19570  99" D               031.7927  +23.4627      PHAMMERS +    PSNSTAR 
   26     5.989  45002458  PHT03    9.12   28.38  BS617bac                        1997-02-08T22:34:21    292     19573  23" D               031.7927  +23.3626      PHAMMERS +    PSNSTAR 
   27     5.989  45002459  PHT40    2.47    8.95  BS617bac                        1997-02-08T22:30:47    172     19574  24"x24"             031.7927  +23.3626      PHAMMERS +    PSNSTAR 
   28     7.261  80500701  PHT04   19.80   28.38  HR617  off                      1998-01-28T19:56:53   1030     33516  180" D              031.6615  +23.4586      PHT_CAL  +    P04PSF01
   29     7.261  80500803  PHT04   17.20   25.08  HR617  off                      1998-01-28T20:34:11   1446     33518  180" D              031.6615  +23.4586      PHT_CAL  +    P04PSF01

iue (5) 

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |HD 12929        :            |MLCDM|46|L SWP 09868 L| 3520 FU|800822 155200|001500| |X1 |G|E=255,B=30          |*|1996IUEML.C......0I|

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : Hamal

Link by name to the catalogue in VizieR :

AG+23 175 BD+22 306 FK5 74 GJ 9072 GJ 84.3
GSC 01758-02416 HD 12929 HIC 9884 HIP 9884 HR 617
IRAS 02043+2313 IRC +20038 LSPM J0207+2327 2MASS J02071038+2327447 NLTT 7032
NSV 725 PLX 436 PPM 91373 RAFGL 5063 SAO 75151
TD1 1227 TYC 1758-2416-1 USNO-B1.0 1134-00030670 uvby98 100012929

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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