Schedar

Query : Schedar C.D.S. - SIMBAD4 rel 1.225 - 2015.09.02CEST02:26:57

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


Basic data :
* alf Cas -- 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:
* (Ref,*,AG,BD,CSI,FK5​,GC,GCRV,GEN#,GSC​,HD,HIC,HIP,HR​,JP11,N30,PLX,PMC​,PPM,ROT,SAO,SKY#,TYC,UBV), ** (ADS,CCDM,IDS,WDS), IR (IRAS,IRC,2MASS,RAFGL), V* (V*,AAVSO), 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 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 40 30.44107 +56 32 14.3922 ( Optical ) [ 0.97 0.88 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 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 40 30.441 +56 32 14.39 [ 0.97 0.88 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 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 37 39.31 +56 15 48.5 [ 5.57 5.09 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 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) :
121.4164 -06.3023 [ 0.97 0.88 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 :
50.88 -32.13 [0.11 0.10 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) -4.31 [0.02] / z(~) -0.000014 [0.000000] / cz -4.31 [0.02]   (~) A 2005A&A...430..165F
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:
14.29 [0.15] 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:
K0IIIa C ~
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 4.52 [~] C 2002yCat.2237....0D
B 3.40 [~] C 2002yCat.2237....0D
V 2.23 [~] C 2002yCat.2237....0D
R 1.45 [~] C 2002yCat.2237....0D
I 0.85 [~] C 2002yCat.2237....0D
J 0.42 [~] C 2002yCat.2237....0D
H -0.210 [0.160] D 2003yCat.2246....0C
K -0.25 [~] C 2002yCat.2237....0D
SIMBAD with radius arcmin
Interactive AladinLite view
Back
sedIcon
VizieR photometry viewer    sed-help-icon
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 (38) :

NAME SCHEDAR GCRV 364 JP11 402 SKY# 1065
* alf Cas GEN# +1.00003712 2MASS J00403044+5632145 TD1 360
* 18 Cas GSC 03663-02668 N30 133 TYC 3663-2668-1
ADS 561 A HD 3712 PLX 114 UBV 517
AG+56 65 HIC 3179 PLX 114.00 UBV M 7548
BD+55 139 HIP 3179 PMC 90-93 15 V* alf Cas
CCDM J00405+5632A HR 168 PPM 25578 WDS J00405+5632A
CSI+55 139 1 IDS 00348+5559 RAFGL 100 AAVSO 0034+55
FK5 21 IRAS 00376+5615 ROT 121
GC 792 IRC +60017 SAO 21609

Plots and Images

plot

radius arcmin


CDS portal

CDS Simplay
(requires flash)

Aladin applet

References (20 between 2010 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).

from: to:

                                  Sort reference summaries by : (not exhaustive, explanation here)

                                 


Measurements (16 types) :


Fe_H : 10    GEN : 1    IRAS : 1    IUE : 9    JP11 : 2    MK : 14    oRV : 14    PLX : 8    PM : 4    pos : 4    posa : 1    ROT : 3   
SAO : 1    UBV : 6    V* : 1    velocities : 16   

   

fe_h (10)

 |Teff  log.g|[Fe_H c|CompStar |CatNo|     Reference     |
 ---------------------------------------------------------
 | 4778 2.06  |0.15    |SUN      |     |2012A&A...538A.143K|
 

gen (1)

 | U-B  | V-B  | B1-B | B2-B | V1-B | G-B  |Wt : m.e | Vmag |Wt : m.e | Rem |     reference     |
 ------------------------------------------------------------------------------------------------
m| 2.321|-0.504| 1.415| 1.109| 0.289| 0.464|  7:0.012| 2.266|  3:0.021|VR   |1976A&AS...26..275R|
 

iras (1)

 |RA (1950)  DEC (1950|err    ang|  f12      f25      f60      f100   |e12e25e60e10|conf|v |ns|na|     reference     |
 ---------------------------------------------------------------------------------------------------------------------
 |00 37 40.0 +56 15 49| 17  6  44|   64.57    13.62     2.19     2.63L|  5  5  9   |----| 6| 0| 5|1988NASAR1190....1B|
 

iue (9)

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |HD 3712         :            |MLCDM|46|L SWP 10358 L| 2679 FU|801014 022700|001475| |330|G|E=45,C=40,B=17      |*|1996IUEML.C......0I|
 

jp11 (2)

 | U:360  ( nmes)| B:450  ( nmes)| V:555  ( nmes)| R:670  ( nmes)| I:870  ( nmes)|J:1200  ( nmes)|K:2200  ( nmes)|L:3500  ( nmes)|M:5000  ( nmes)|N:9000  ( nmes)|H:16200 ( nmes)|     reference     |
 -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 |  4.52  (     )|  3.40  (     )|  2.23  (     )|  1.45  (     )|  0.85  (     )|  0.42  (     )| -0.25  (     )| -0.46  (     )|        (     )| -0.41  (     )|        (     )|2002yCat.2237.....D|
 

mk (14)

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
 |  /   |K0III                               |1973ARA&A..11...29M|
 

orv (14)

 | RVel.  Q  (Nmes)| Rem.  |Or Dis|     reference     |
 ------------------------------------------------------
m|   -3.8 A  (  43)|       |##    |1979IAUS...30...57E|
 

plx (8)

 | plx  :m.e R |     reference     |
 -----------------------------------
m| 0.014:000   |2007A&A...474..653V|
 

pm (4)

 | pm-ra [ m.e ]| pm-de [ m.e ]|syst|     reference     |
 --------------------------------------------------------
 | +0.051[0.000]| -0.032[0.000]|ICRS|2007A&A...474..653V|
 

pos (4)

 |     ra           dec     |me.al me.de|equi  epoch |     reference     |
 -------------------------------------------------------------------------
 |00 40 30.44 +56 32 14.39  |0.062 0.046|2000 1991.25|1997A&A...323L..49P|
 

posa (1)

 |    alpha        delta    | MajAxis , MinAxis    PA  |equi  epoch |     reference     |
 ----------------------------------------------------------------------------------------
 |00 40 30.387 +56 32 14.67 |    0.000,    0.000    0  |2000 1991.25|2007A&A...474..653V|
 

rot (3)

 |  Vsini  [  err   ] (mes)|Q|     reference     |
 -------------------------------------------------
m|   8.5   [        ] ( 17)| |2008AJ....135..209M|
 

sao (1)

 |   alpha        delta      :m.e | pm-ra :m.e| pm-de :m.e|     reference     |
 ------------------------------------------------------------------------------
m|00 37 39.313 +56 15 48.61  :0.03| +0.053:001| -0.027:001|1966SAO...C......0S|
 

ubv (6)

 |      V      B-V     U-B  |Q/nbm|  remarks  |     reference     |
 ------------------------------------------------------------------
 |(E)  2.20   +1.16   +1.14 |3    |V          |1986EgUBV........0M|
 

v* (1)

 |vartyp| Vmax   p  Vmin  |   period    | epoch (JD)   |D/rt %|     reference     |
 ----------------------------------------------------------------------------------
m|Cst   |  2.23  V        |             |              |      |1971GCVS3.C......0K|
 

velocities (16)

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom , res D| Obs.date | Rem.  |Or|     Reference     |
 -------------------------------------------------------------------------------------------------
 |v  |   -4.03        0.1    |A (  17)|s , ,Opt ,      |          |       |  |2008AJ....135..209M|
 

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)

AG+56 65 BD+55 139 CCDM J00405+5632A FK5 21 GSC 03663-02668
HD 3712 HIC 3179 HIP 3179 HR 168 IRAS 00376+5615
IRC +60017 2MASS J00403044+5632145 PPM 25578 RAFGL 100 SAO 21609
TYC 3663-2668-1 V* alf Cas WDS J00405+5632A

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 .

Currently no annotations available

add an annotation to this object

report an error concerning the data of this object



2015.09.02-02:26:57

© UDS/CNRS

Contact