HR 1373

Query : HR 1373
C.D.S. - SIMBAD4 rel 1.7 - 2018.12.11CET15:58:55

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


Basic data :
* del 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:
* (Ref,*,...), ** (**,CCDM,...), IR (IRAS,IRC,...), SB* (Ref,SBC7,...), *iC (Cl*,Cl), V* (CSV,NSV), X (2E,1RXS), PM* (Ref), 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) :
04 22 56.1010361735 +17 32 33.055967140 (Optical) [ 0.3811 0.2135 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 20 02.8740029947 +17 25 36.828316485 [ 46.0018 32.0008 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) :
178.0154182876690 -22.0085687588811 [ 0.3811 0.2135 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 :
100.780 -28.080 [0.920 0.640 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) 37.91 [0.04] / z(spectroscopic) 0.000126 [0.000000] / cz 37.91 [0.04]
   (Opt) A 2015A&A...574A..50J
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):
19.0632 [0.3699] 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:
G9.5IIICN0.5 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 5.56 [~] C 2002yCat.2237....0D
B 4.74 [~] C 2002yCat.2237....0D
V 3.76 [~] C 2002yCat.2237....0D
R 5.56 [~] D 2012yCat.1322....0Z
G 3.4155 [0.0019] C 2018yCat.1345....0G
J 2.15 [~] C 2002yCat.2237....0D
H 1.579 [0.198] D 2003yCat.2246....0C
K 1.59 [~] C 2002yCat.2237....0D
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within radius 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!).

Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 867 Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (57) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NAME Secunda Hyadum 2E 1001 LP 17-712 SRS 30162
* del Tau 2E 0420.0+1726 2MASS J04225609+1732331 TD1 3094
* del01 Tau FK5 162 N30 904 TYC 1268-1267-1
* 61 Tau GC 5304 NSV 1582 UBV 4227
** CHR 262 GCRV 2535 PLX 965 UBV M 41247
AG+17 384 GEN# +5.20250041 PLX 965.00 UCAC4 538-008812
BD+17 712 GSC 01268-01267 PMC 90-93 116 uvby98 520250041
CCDM J04229+1733A HD 27697 PPM 119835 WDS J04230+1732Aa,Ab
Cl* Melotte 25 MMU 41 HIC 20455 RAFGL 4340S WEB 3912
Cl* Melotte 25 S 2 HIP 20455 ROT 3851 YZ 17 1151
Cl* Melotte 25 VA 256 HR 1373 1RXS J042255.4+173235 [RSP2011] 261
Cl Melotte 25 41 IDS 04172+1718 A SAO 93897 Gaia DR2 3314024566918614528
Cl Melotte 25 411 IRAS 04200+1725 SBC7 176
CSI+17 712 1 IRC +20076 SBC9 239
CSV 102443 JP11 4819 SKY# 6743

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References (478 between 1850 and 2019) (Total 478)
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 : 16    ROT : 4    PM : 5    Fe_H : 49    PLX : 4    MK : 27    V* : 1   

   

Observing logs


IUE : 10   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : HR 1373

Link by name to the catalogue in VizieR :

AG+17 384 BD+17 712 CCDM J04229+1733A 2E 1001 FK5 162
GSC 01268-01267 HD 27697 HIC 20455 HIP 20455 HR 1373
IRAS 04200+1725 IRC +20076 2MASS J04225609+1732331 NSV 1582 PLX 965
PPM 119835 RAFGL 4340S 1RXS J042255.4+173235 SAO 93897 TD1 3094
TYC 1268-1267-1 UCAC4 538-008812 uvby98 520250041 WDS J04230+1732Aa,Ab Gaia DR2 3314024566918614528

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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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2018.12.11-15:58:55

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