pi3 Ori

Query : pi3 Ori
C.D.S. - SIMBAD4 rel 1.7 - 2018.12.16CET22:20:20

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


Basic data :
* pi.03 Ori -- 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:
* (*,ASCC,...), PM* (LTT,Ci,...), UV (2EUVE,EUVE,...), ** (**,CCDM,...), IR (IRAS,IRC,...), X (1ES,RE,...), V* (CSV,NSV)
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) :
04 49 50.4109057 +06 57 40.588294 (Optical) [ 0.15 0.09 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] : 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) :
04 47 07.3961589 +06 52 32.254653 [ 8.50 6.00 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) :
191.4520258326 -23.0648044927 [ 0.15 0.09 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 :
464.06 11.21 [0.17 0.12 90] 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) 22.411 [0.52] / z(spectroscopic) 0.000075 [0.000002] / cz 22.41 [0.52]
   (Opt) A 2017AJ....153...75K
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):
123.94 [0.17] 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:
F6V B 1973ARA&A..11...29M
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 3.620 [0.010] C 1984A&AS...57..357O
B 3.630 [0.007] C 1993A&AS..100..591O
V 3.190 [0.009] C 1993A&AS..100..591O
R 2.77 [~] C 2002yCat.2237....0D
I 2.51 [~] C 2002yCat.2237....0D
G 2.9654 [0.0027] C 2018yCat.1345....0G
J 2.36 [~] C 2002yCat.2237....0D
H 2.15 [~] C 2002yCat.2237....0D
K 2.05 [0.06] C 2009ApJ...694.1085V
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 60 Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (60) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

LTT 11517 GCRV 2837 NLTT 14011 SPOCS 230
* 1 Ori GEN# +1.00030652 NSV 1731 SRS 31134
* pi.03 Ori GJ 178 PLX 1077 SV* ZI 311
** STT 560A HD 30652 PLX 1077.00 TD1 3592
ASCC 1010229 HIC 22449 PMC 90-93 758 TYC 96-1462-1
BD+06 762 HIP 22449 PPM 148020 UBV 4635
CCDM J04499+0657A HR 1543 RAVE J044950.4+065741 UBV M 10360
Ci 20 306 IDS 04444+0647 A 2RE J044951+065736 USNO-B1.0 0969-00046662
CSI+06 762 1 IRAS 04471+0652 2RE J0449+065 USNO 809
CSV 100411 IRC +10071 RE J0449+065 uvby98 100030652
1ES 0447+06.8 JP11 931 RE J044950+065733 WDS J04498+0658A
2EUVE J0449+06.9 LSPM J0449+0657 ROT 683 WEB 4331
EUVE J0449+06.9 2MASS J04495040+0657409 1RXS J044950.6+065736 YZ 6 1810
FK5 1134 N30 1028 SAO 112106 Zkh 65
GC 5875 NAME Tabit SKY# 7512 Gaia DR2 3288921720024442496

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References (510 between 1850 and 2019) (Total 510)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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                Reference summaries :

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Collections of Measurements


distance : 3    diameter : 1    velocities : 20    ROT : 5    PM : 7    Fe_H : 31    PLX : 4    MK : 35    V* : 1   

   

Observing logs


herschel : 3    IUE : 7   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : pi3 Ori

Link by name to the catalogue in VizieR :

BD+06 762 CCDM J04499+0657A EUVE J0449+06.9 FK5 1134 GJ 178
HD 30652 HIC 22449 HIP 22449 HR 1543 IRAS 04471+0652
IRC +10071 LSPM J0449+0657 2MASS J04495040+0657409 NLTT 14011 NSV 1731
PLX 1077 PPM 148020 RAVE J044950.4+065741 2RE J044951+065736 2RE J0449+065
1RXS J044950.6+065736 SAO 112106 TD1 3592 TYC 96-1462-1 USNO-B1.0 0969-00046662
uvby98 100030652 WDS J04498+0658A Gaia DR2 3288921720024442496

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

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2018.12.16-22:20:20

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