88 Tau

Query : 88 Tau
C.D.S. - SIMBAD4 rel 1.7 - 2018.11.15CET19:02:07

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


Basic data :
* 88 Tau -- Spectroscopic binary
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:
*i* (), * (*,AG,...), ** (Ref,**,...), X (1E,2E,...), SB* (Ref,SBC7,...), V* (CSV,NSV), IR (IRAS,2MASS), UV (CEL,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) :
04 35 39.2552964799 +10 09 38.761498133 (Optical) [ 0.7831 0.6840 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) :
04 32 54.2770744211 +10 03 35.204415955 [ 54.0046 47.0067 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) :
186.4028787626008 -24.1259332463349 [ 0.7831 0.6840 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 :
43.13 -52.71 [1.08 0.94 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) 23.97 [0.18] / z(~) 0.000080 [0.000001] / cz 23.97 [0.18]
   A 2004A&A...424..727P
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):
19.0381 [0.8677] 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:
A5m C ~
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 4.412 [0.014] D 2000A&A...355L..27H
V 4.250 [0.009] D 2000A&A...355L..27H
I 4.06 [0.02] D 2011MNRAS.415..854D
G 3.9918 [0.0031] C 2018yCat.1345....0G
J 3.702 [0.228] D 2003yCat.2246....0C
H 3.883 [0.036] C 2003yCat.2246....0C
K 3.693 [0.248] D 2003yCat.2246....0C
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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.
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 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 (51) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

* d Tau GC 5599 PLX 1015 SV* ZI 297
* 88 Tau GCRV 2686 PLX 1015.00 TD1 3350
** CHR 18 GEN# +1.00029140 PMSC 04302+0957A TYC 673-1488-1
** SHJ 45A GSC 00673-01488 PMSC 04302+0957AP UBV 4427
ADS 3317 A HD 29140 PPM 120054 UBV M 10224
AG+10 463 HIC 21402 Renson 7450 uvby98 100029140
BD+09 607 HIP 21402 ROT 656 WDS J04357+1010Aa,Ab
CCDM J04356+1010AC HR 1458 1RXS J043538.5+100941 WDS J04357+1010A
CEL 435 IDS 04302+0957 A SAO 94026 WEB 4109
CSV 100396 IRAS 04328+1003 SBC7 183 YPAC 353
1E 0432.8+1003 JP11 902 SBC9 257 YZ 10 1690
2E 1102 2MASS J04353925+1009388 SBC9 1527 Gaia DR2 3293714285051109504
2E 0432.8+1003 NSV 1658 SKY# 7122

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References (196 between 1850 and 2019) (Total 196)
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 : 1    velocities : 14    ROT : 4    PM : 3    Fe_H : 3    PLX : 4    MK : 14    V* : 1   

   

Observing logs


IUE : 2   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : 88 Tau

Link by name to the catalogue in VizieR :

AG+10 463 BD+09 607 CCDM J04356+1010AC CEL 435 2E 1102
GSC 00673-01488 HD 29140 HIC 21402 HIP 21402 HR 1458
IRAS 04328+1003 2MASS J04353925+1009388 NSV 1658 PLX 1015 PPM 120054
1RXS J043538.5+100941 SAO 94026 TD1 3350 TYC 673-1488-1 uvby98 100029140
WDS J04357+1010Aa,Ab WDS J04357+1010A Gaia DR2 3293714285051109504

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

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2018.11.15-19:02:07

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