HD 358

Query : HD 358 C.D.S. - SIMBAD4 rel 1.225 - 2015.08.03CEST17:15:05

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


Basic data :
* alf And -- Variable Star of alpha2 CVn type
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,ALS,ASCC,BD,CSI​,FK5,GC,GCRV,GEN#​,GSC,HD,HGAM,HIC​,HIP,HR,JP11,N30​,PLX,PMC,PPM,Renson​,ROT,SAO,SKY#,SRS,TYC,UBV,UCAC3,USNO,uvby98,YPAC,[HFE83]), ** (**,ADS,CCDM,IDS,WDS), IR (AKARI,IRAS,IRC,2MASS), SB* (Ref,SBC7,SBC9), PM* (LSPM,LTT,NLTT), UV (EUVE,TD1), a2* (Ref), V* (V*)
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra : right ascension (unit and frame defined according to your Output Options)
  • dec : declination (unit and frame defined according to your Output Options)
  • (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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
00 08 23.25988 +29 05 25.5520 ( Optical ) [ 3.34 1.85 90 ] A 2007A&A...474..653V
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra : right ascension (unit and frame defined according to your Output Options)
  • dec : declination (unit and frame defined according to your Output Options)
  • (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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
00 08 23.260 +29 05 25.55 [ 3.34 1.85 90 ]
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra : right ascension (unit and frame defined according to your Output Options)
  • dec : declination (unit and frame defined according to your Output Options)
  • (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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
00 05 47.83 +28 48 52.1 [ 19.09 11.02 0 ]
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra : right ascension (unit and frame defined according to your Output Options)
  • dec : declination (unit and frame defined according to your Output Options)
  • (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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
111.7322 -32.8434 [ 3.34 1.85 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 :
137.46 -163.44 [0.38 0.21 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) -10.10 [0.2] / z(~) -0.000034 [0.000001] / cz -10.10 [0.20]   (~) 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:
33.62 [0.35] A 2007A&A...474..653V
Spectral type is made of 3 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
  • bibcode : bibcode of the spectral type reference
Spectral type:
B8IV-VHgMn C 2003AJ....126.2048G
Syntax of fluxes (or magnitudes) is : "filter-name flux-value [error] quality MultVarFlags bibcode"
  • filter-name : U, B, V, R, I, J, H, K, u, g, r, i, z
  • 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 1.48 [~] C 2002yCat.2237....0D
B 1.95 [~] C 2002yCat.2237....0D
V 2.06 [~] C 2002yCat.2237....0D
R 2.09 [~] C 2002yCat.2237....0D
I 2.19 [~] C 2002yCat.2237....0D
J 2.30 [~] C 2002yCat.2237....0D
H 2.33 [~] C 2002yCat.2237....0D
K 2.37 [~] 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!).

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (58) :

V* alf And EUVE J0008+29.0 LSPM J0008+2905 SKY# 244
* alf And FK5 1 LTT 10039 SRS 30001
* del Peg GC 127 2MASS J00082326+2905253 TD1 31
* 21 And GCRV 62 N30 16 TYC 1735-3180-1
** MKT 11 GEN# +1.00000358 NAME ALPHERATZ UBV M 7157
** H 532A GSC 01735-03180 NAME SIRRAH UBV 52
** JNN 1A HD 358 NLTT 346 UCAC3 239-808
ADS 94 A HGAM 2 PLX 12 USNO-B1.0 1190-00002295
AG+28 11 HIC 677 PMC 90-93 1 uvby98 100000358 V
AKARI-IRC-V1 J0008233+290524 HIP 677 PPM 89441 WDS J00084+2905Aa,Ab
ALS 16723 HR 15 Renson 50 WDS J00084+2905A
ASCC 647497 IDS 00032+2832 A ROT 58 YPAC 1
BD+28 4 IRAS 00057+2848 SAO 73765 [HFE83] 4
CCDM J00083+2905A IRC +30004 SBC7 4
CSI+28 4 1 JP11 345 SBC9 4

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References (412 between 1850 and 2015)
Simbad bibliographic survey began in 1950 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

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Measurements (17 types) :


Fe_H : 5    GEN : 1    Hbet1 : 4    IRAS : 1    IUE : 7    JP11 : 2    MK : 17    oRV : 14    PLX : 6    PM : 5    pos : 4    posa : 1   
ROT : 1    SAO : 1    UBV : 7    uvby1 : 5    velocities : 15   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database

Catalogue information from VizieR :

Generic search by coordinates (radius: 5 arcsec)

V* alf And AG+28 11 ALS 16723 BD+28 4 CCDM J00083+2905A
EUVE J0008+29.0 FK5 1 GSC 01735-03180 HD 358 HIC 677
HIP 677 HR 15 IRAS 00057+2848 IRC +30004 LSPM J0008+2905
2MASS J00082326+2905253 NLTT 346 PPM 89441 SAO 73765 TYC 1735-3180-1
USNO-B1.0 1190-00002295 WDS J00084+2905Aa,Ab WDS J00084+2905A

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
The list of all annotations to SIMBAD objects can be found here .

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2015.08.03-17:15:05

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