Psi Boote

Query : Psi Boote
C.D.S. - SIMBAD4 rel 1.7 - 2018.12.19CET01:38:02

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


Basic data :
* psi Boo -- 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,...), IR (IRAS,IRC,...), PM* (NLTT,LSPM), UV (TD1)
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) :
15 04 26.7429936414 +26 56 51.531466661 (Optical) [ 0.1279 0.1496 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) :
15 02 18.0944624015 +27 08 29.799546518 [ 17.0007 15.2006 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
Gal coord. (ep=J2000) :
040.3225449745950 +60.4699359237586 [ 0.1496 0.1279 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 :
-174.734 -4.866 [0.304 0.340 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) -25.84 [0.18] / z(spectroscopic) -0.000086 [0.000001] / cz -25.84 [0.18]
   (Opt) A 2018yCat.1345....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):
12.7089 [0.1903] 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:
K2III 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 (9) :
U 7.12 [~] C 2002yCat.2237....0D
B 5.78 [~] C 2002yCat.2237....0D
V 4.55 [~] C 2002yCat.2237....0D
R 3.62 [~] C 2002yCat.2237....0D
I 2.97 [~] C 2002yCat.2237....0D
G 4.0331 [0.0040] C 2018yCat.1345....0G
J 2.41 [~] C 2002yCat.2237....0D
H 1.803 [0.190] D 2003yCat.2246....0C
K 1.64 [~] C 2002yCat.2237....0D
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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 (38) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NLTT 39223 GSC 02027-01405 N30 3405 TD1 17936
* psi Boo HD 133582 PLX 3406 TYC 2027-1405-1
* 43 Boo HIC 73745 PLX 3406.00 UBV 13057
AG+27 1411 HIP 73745 PMC 90-93 395 UBV M 20538
ASCC 689513 HR 5616 PPM 103769 USNO-B1.0 1169-00265332
BD+27 2447 IRAS 15022+2708 RAFGL 4977S WEB 12607
FK5 557 IRC +30268 ROT 2143 YZ 27 7067
GC 20285 JP11 2571 SAO 83645 Gaia DR2 1268455098373203840
GCRV 8729 LSPM J1504+2656 SKY# 27336
GEN# +1.00133582 2MASS J15042675+2656514 SRS 30557

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References (106 between 1850 and 2019) (Total 106)
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 : 3    PM : 7    Fe_H : 4    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     |
 -----------------------------------------------------------------------
 |   78.6850  pc  |  -1.1782     +1.1782  |paral   |2018yCat.1345....0G|
 

velocities (12)

 |typ|    Value    R   m.e.   |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 -------------------------------------------------------------------------------------------------------
 |v  |  -25.84        0.18    |A (   5)|s , ,O   ,           |          |       |  |2018yCat.1345....0G|
 |v  |  -25.5                 |  (   1)|s , ,    ,           |          |       |  |1995A&AS..114..269D|
 |v  |  -26.1         0.9     |E (   7)|s , ,    ,           |          |       |  |1953GCRV..C......0W|
 |v  |  -25.72        0.18    |A (  16)|s , ,Opt ,           |          |       |  |2008AJ....135..209M|
 |v  |  -26.39                |A (   2)|  , ,    ,           |          |       |  |2005A&A...430..165F|
 |V  |  -26.39        0.36    |A (    )|s , ,O   ,           |          |       |  |2005A&A...430..165F|
 |v  |  -25.5                 |  (    )|  , ,    ,           |          |       |  |1999VeARI..35....1W|
 |v  |  -25.5                 |A (    )|  , ,    ,           |          |       |  |1979IAUS...30...57E|
 |v  |  -25.5                 |A (   1)|  , ,    ,           |          |##     |  |1979IAUS...30...57E|
 |v  |  -24.6                 |  (   5)|  , ,    ,           |          |       |  |1967ApJ...148..465G|
 |v  |  -26.2                 |  (   6)|  , ,    ,           |          |       |  |1928PLicO..16....1C|
 |v  |   25.4                 |  (   1)|  , ,    ,           |          |       |  |1913LicOB...7..113C|
 

rot (3)

 |  Vsini  [  err   ] (mes)|Q|     reference     |
 -------------------------------------------------
m|   3.5   [        ] ( 16)| |2008AJ....135..209M|
 |< 17     [        ] (   )|D|1970CoKwa.189....0U|
 |   8     [        ] (  7)|D|1970CoAsi.239....1B|
 

pm (7)

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 | -174.734[    0.304]|   -4.866[    0.340]|ICRS|2018yCat.1345....0G|
 | -175.42 [    0.27 ]|   -4.06 [    0.24 ]|ICRS|2007A&A...474..653V|
 | -176.31 [    0.74 ]|   -4.52 [    0.59 ]|ICRS|1997A&A...323L..49P|
 | -176    [         ]|   -5    [         ]|ICRS|2005AJ....129.1483L|
 | -176    [    8    ]|   -3    [   11    ]|FK4 |1971IAUCo...7..153L|
 | -180    [         ]|   -6    [         ]|FK4 |1952N30...C......0M|
 | -179    [         ]|  -14    [         ]|FK4 |1933GCCat.C......0B|
 

fe_h (4)

 |Teff  log.g | Fe_H  c|CompStar |CatNo|     Reference     |
 -----------------------------------------------------------
 | 4280 2.30  |-0.35   |SUN      |     |1990ApJS...74.1075M|
 | 4315 2.2   |-0.35   |         |     |2008AJ....135..209M|
 | 4280 2.30  |-0.35   |SUN      |F    |1990ApJS...74.1075M|
 | 4280 2.30  |-0.35   |SUN      |F574 |1990ApJS...74.1075M|
 

plx (4)

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
m|  13.04    :   0.68       |1997A&A...323L..49P|
 |  12.7089  :   0.1903     |2018yCat.1345....0G|
 |  16.4     :  11.1        |1995GCTP..C......0V|
 |  13.26    :   0.26       |2007A&A...474..653V|
 

mk (9)

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
 |  /   |K2III                               |1989ApJS...71..245K|
 |  /   |K2III                               |1962RGOB...51...79E|
 |  /   |K2III                               |1961MNRAS.122..181G|
 |  /   |K2III                               |1960MNRAS.121..529D|
 |P /   |K2III                               |1960MNRAS.120..287G|
 |P /   |K2III                               |1958AnAp...21...67M|
 |P /   |K2III                               |1955ApJ...121..118H|
 |P /   |K2III                               |1955ApJ...121...38G|
 |P /   |K2III                               |1952ApJ...116..122R|
 
Observing logs


ISO : 1   

   

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 0.010 26405837 CAM99 14.05 15.75 73745 1996-08-06T20:11:02 56 10818 48"x48" 226.1116 +26.9477 CAM_CAL 26432412


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : Psi Boote

Link by name to the catalogue in VizieR :

NLTT 39223 AG+27 1411 BD+27 2447 FK5 557 GSC 02027-01405
HD 133582 HIC 73745 HIP 73745 HR 5616 IRAS 15022+2708
IRC +30268 LSPM J1504+2656 2MASS J15042675+2656514 PLX 3406 PPM 103769
RAFGL 4977S SAO 83645 TD1 17936 TYC 2027-1405-1 USNO-B1.0 1169-00265332
Gaia DR2 1268455098373203840

Search by coordinates in Vizier (radius: 5 arcsec)


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2018.12.19-01:38:03

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