bet cvn

C.D.S. - SIMBAD4 rel 1.5.11 - 2017.06.28CEST16:10:19

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


Basic data :
* bet CVn -- 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,*,...), PM* (Ci,LFT,...), IR (IRAS,IRC,...), ** (**,CCDM,...), X (1E,1RXS), UV (TD1), SB* (SBC7), V* (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 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) :
12 33 44.54482 +41 21 26.9248 (Optical) [ 1.23 1.14 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) :
12 33 44.545 +41 21 26.92 [ 1.23 1.14 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) :
12 31 22.29 +41 37 44.2 [ 7.11 6.60 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
Gal coord. (ep=J2000) :
136.1332 +75.3140 [ 1.23 1.14 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 :
-704.75 292.74 [0.13 0.14 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) 6.52 [0.09] / z(~) 0.000022 [0.000000] / cz 6.52 [0.09]
   A 2002ApJS..141..503N
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):
118.49 [0.20] 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:
G0V 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 4.91 [~] C 2002yCat.2237....0D
B 4.86 [~] C 2002yCat.2237....0D
V 4.25 [0.05] C 2009ApJ...694.1085V
R 3.73 [~] C 2002yCat.2237....0D
I 3.42 [~] C 2002yCat.2237....0D
J 3.20 [~] C 2002yCat.2237....0D
H 2.88 [~] C 2002yCat.2237....0D
K 2.72 [0.07] C 2009ApJ...694.1085V
SIMBAD with radius arcmin
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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 (51) :

NAME Chara GCRV 7563 LTT 13552 SBC7 466
* 8 CVn GEN# +1.00109358 2MASS J12334454+4121270 SKY# 23491
* bet CVn GJ 475 N30 2905 SPOCS 537
** BU 1433A HD 109358 NLTT 31117 TD1 16363
** BNU 4 HIC 61317 NSV 5725 TYC 3020-2541-1
AG+41 1128 HIP 61317 PLX 2895 UBV M 18362
ASCC 409308 HR 4785 PLX 2895.00 UBV 11286
BD+42 2321 IRAS 12313+4137 PMC 90-93 334 USNO-B1.0 1313-00232014
CCDM J12337+4121AB IRC +40236 PPM 53064 uvby98 100109358
Ci 20 718 JP11 2236 RAFGL 4852S WDS J12337+4121Aa,Ab
1E 1231.3+4137 LFT 924 ROT 1842 WDS J12337+4121A
FK5 470 LHS 2579 1RXS J123341.3+412133 Zkh 181
GC 17127 LSPM J1233+4121 SAO 44230

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References (45 between 2012 and 2017)
Simbad bibliographic survey began in 1950 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
Follow new references on this object

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

                                 


Measurements (22 types) :


diameter : 1    distance : 1    Einstein : 1    Fe_H : 27    GEN : 1    Hbet1 : 1    herschel : 2    ISO : 1    IUE : 12    JP11 : 2    MK : 32    oRV : 7   
PLX : 7    PM : 8    pos : 4    posa : 1    ROT : 11    TD1 : 1    UBV : 13    uvby1 : 4    V* : 1    velocities : 18   

   

Warning : measurements from IRAS, IRC, SAO, CL.g (ACO), GJ have been removed

diameter (1)

 |diameterQ unit| error  | filter | method |     reference     |
 ---------------------------------------------------------------
 |1.12E+00  mas |8.00E-03|        |Interfer|2009ApJ...694.1085V|
 

distance (1)

 |distance Q unit|  err-       err+    | method |     reference     |
 --------------------------------------------------------------------
 |    8.371  pc  |  -0.058     +0.058  |ST-L    |2009ApJ...694.1085V|
 

einstein (1)

 | RA (1950) DEC (1950):Err |Count r. :  Err  |Hard. :err+ err- |     reference     |
 ------------------------------------------------------------------------------------
 |12 31 22.0 +41 37 42 :    |         :       |      :          |1994HEAO2.C......0M|
 

fe_h (27)

 |Teff  log.g | Fe_H  c|CompStar |CatNo|     Reference     |
 -----------------------------------------------------------
 | 5897 4.20  |-0.18   |SUN      |     |2013A&A...552A.128M|
 

gen (1)

 | U-B  | V-B  | B1-B | B2-B | V1-B | G-B  |Wt : m.e | Vmag |Wt : m.e | Rem |     reference     |
 ------------------------------------------------------------------------------------------------
m| 1.272| 0.232| 1.051| 1.328| 0.976| 1.287|  2:0.002| 4.276|  1:0.004|     |1976A&AS...26..275R|
 

hbet1 (1)

 | Hbet       |nmes |rrrr|     reference     |
 ---------------------------------------------
 | 2.600      |     |    |1966AJ.....71..709C|
 

herschel (2)

The 1 column in color are computed by VizieR, and are not part of the original data.

Note: (see also the postcard server)

VI/139/herschel
Post annotation
Herschel Observation Log (Herschel Science Centre, 2013) [ReadMe+ftp]
The Herschel Observation Log (37093 rows)
img(gal)
start AladinLite

Full _r OD Target RAJ2000 DEJ2000 Proposal AOT Dur Start ObsId PACS HIFI SPIRE Label arcmin "h:m:s" "d:m:s" s s
1 0.0002 547 P-G007 (HD 109358) 12 33 44.55 +41 21 26.9 KPOT_bmatthew_1 PacsPhoto 445 2010-11-11T17:02:58 1342208822 get Herschel/PACS observation #1342208822 DEBRIS -PB-G007 (HD 109358) 2 0.0002 547 P-G007 (HD 109358) 12 33 44.55 +41 21 26.9 KPOT_bmatthew_1 PacsPhoto 445 2010-11-11T16:54:30 1342208821 get Herschel/PACS observation #1342208821 DEBRIS -PA-G007 (HD 109358)

iso (1)

The 2 columns in color are computed by VizieR, and are not part of the original data.
Note: Quick-look images of the data, and specific documentation, are accessible by clicking on the TDT observation identifier
VI/111/isolog
Post annotation
ISO Observation Log (ISO Data Centre, 2004) [ReadMe+ftp]

*The ISO Observation Log (36737 rows) (Note)
img(gal)
start AladinLite

Full _r TDT AOT minLam maxLam Target oStart oLen recno FOV RAJ2000 DEJ2000 cal ObsID abs PropID arcmin um um s s deg deg
1 0.039 22902706 PHT22 54.76 118.38 G_Gl 0475 1996-07-03T10:39:36 722 9243 135.5"x135.5" 188.4363 +41.3571 EBECKLIN + DEBRIS03

iue (12)

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |HD 109358       :            |RPSTD|44|L LWR 15530 L|  464 FU|830321 012400|000035|T|502|G|C=190,B=33          |*|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     |
 -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 |  4.91  (     )|  4.86  (     )|  4.27  (     )|  3.73  (     )|  3.42  (     )|  3.20  (     )|  2.83  (     )|  2.78  (     )|  2.83  (     )|        (     )|  2.88  (     )|2002yCat.2237.....D|
 

mk (32)

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
m|  /   |G0V                                 |2009A&A...508.1313F|
 

orv (7)

 | RVel.  Q  (Nmes)| Rem.  |Or Dis|     reference     |
 ------------------------------------------------------
m|   +6.9 A  (  17)|       |##    |1953GCRV..C......0W|
 

plx (7)

 | plx  :m.e R |     reference     |
 -----------------------------------
m| 0.118:000   |2007A&A...474..653V|
 

pm (8)

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 | -705    [    0    ]| +293    [    0    ]|ICRS|2007A&A...474..653V|
 

pos (4)

 |     ra           dec     |me.al me.de|equi  epoch |     reference     |
 -------------------------------------------------------------------------
 |12 33 44.54 +41 21 26.93  |0.083 0.064|2000 1991.25|1997A&A...323L..49P|
 

posa (1)

 |    alpha        delta    | MajAxis , MinAxis    PA  |equi  epoch |     reference     |
 ----------------------------------------------------------------------------------------
 |12 33 45.093 +41 21 24.36 |    0.000,    0.000    0  |2000 1991.25|2007A&A...474..653V|
 

rot (11)

 |  Vsini  [  err   ] (mes)|Q|     reference     |
 -------------------------------------------------
m|   3.15  [        ] (   )| |2010A&A...520A..79M|
 

td1 (1)

 |m2740 :s.e |m2365 :s.e |m1965 :s.e |m1565 :s.e |     reference     |
 ---------------------------------------------------------------------
m| 5.95 :0.03| 7.61 :0.04| 9.05 :0.06|      :    |1978TD1...C......0T|
 

ubv (13)

 |      V      B-V     U-B  |Q/nbm|  remarks  |     reference     |
 ------------------------------------------------------------------
 |(E)  4.25   +0.575  +0.03 |6    |           |1986EgUBV........0M|
 

uvby1 (4)

 | b-y     m.e |  m1     m.e |  c1     m.e | nbme|    |     reference     |
 --------------------------------------------------------------------------
m| 0.385  0.000| 0.182  0.001| 0.298  0.006|   21|    |1998A&AS..129..431H|
 

v* (1)

 |     vartyp     |    Vmax     p     Vmin    |   period    | epoch (JD)   |D/rt %|     reference     |
 ------------------------------------------------------------------------------------------------------
 |                |   4.24    : V    4.29    :|             |              |      |1981NVS...C......0K|
 

velocities (18)

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom , res D| Obs.date | Rem.  |Or|     Reference     |
 -------------------------------------------------------------------------------------------------
 |v  |    6.3         0.1    |A (    )|s , ,Opt ,      |          |       |  |2007A&A...465..271R|
 

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : bet cvn

Link by name to the catalogue in VizieR :

AG+41 1128 BD+42 2321 CCDM J12337+4121AB FK5 470 GJ 475
HD 109358 HIC 61317 HIP 61317 HR 4785 IRAS 12313+4137
IRC +40236 LHS 2579 LSPM J1233+4121 2MASS J12334454+4121270 NLTT 31117
NSV 5725 PPM 53064 RAFGL 4852S 1RXS J123341.3+412133 SAO 44230
TYC 3020-2541-1 USNO-B1.0 1313-00232014 uvby98 100109358 WDS J12337+4121Aa,Ab WDS J12337+4121A

Search by coordinates in Vizier (radius: 16 arcsec)


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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2017.06.28-16:10:19

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