HIP104217

C.D.S. - SIMBAD4 rel 1.5.11 - 2017.09.19CEST15:32:50

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


Basic data :
* 61 Cyg B -- Flare 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:
* (HD,*,...), PM* (Ci,LFT,...), ** (ADS,CCDM,...), Fl* ([GKL99]), Ro* (Ref), V* (NSV), IR (2MASS)
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) :
21 06 55.26395 +38 44 31.4032 (Optical) [ 3.87 2.82 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) :
21 06 55.264 +38 44 31.40 [ 3.87 2.82 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) :
21 04 40.71 +38 29 48.2 [ 22.34 16.25 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) :
082.3171 -05.8262 [ 3.87 2.82 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 :
4106.90 3144.68 [0.32 0.44 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) -64.07 [0.08] / z(~) -0.000214 [0.000000] / cz -64.06 [0.08]
   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):
285.88 [0.54] 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:
K7V 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 8.63 [~] B 1966CoLPL...4...99J
B 7.40 [~] B 1966CoLPL...4...99J
V 6.03 [~] B 1966CoLPL...4...99J
R 4.86 [~] B 1966CoLPL...4...99J
I 3.55 [~] B 1966CoLPL...4...99J
J 3.55 [~] C 2002yCat.2237....0D
H 2.86 [~] C 2002yCat.2237....0D
K 2.32 [0.05] C 2009ApJ...694.1085V
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!).
Some important notes on this object about identifications and objects associations.
notes:

  • Candidate companion identified in 2010PASP.122.1195T


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 (39) :

HD 201092 GEN# +1.00201092 LTT 16180 UBV 18286
* 61 Cyg B GJ 820 B 2MASS J21065473+3844265 USNO-B1.0 1287-00443364
AC2000 1382649 GSC 03168-02798 NLTT 50560 USNO 901
ADS 14636 B HIC 104217 NSV 13546 uvby98 100201092
AG+38 2136 HIP 104217 8pc 285.42B WDS J21069+3845B
ASCC 531491 HR 8086 PPM 86049 Zkh 316
BD+38 4344 JP11 3313 ROT 3078 [B10] 5434
CCDM J21069+3844B LFT 1605 SKY# 40146 [GKL99] 399
Ci 20 1260 LHS 63 TYC 3168-2798-1 [RHG95] 3301
GCRV 13273 LSPM J2106+3844S UBV M 25458

Plots and Images

plot

radius arcmin


CDS portal

CDS Simplay
(requires flash)

Aladin applet

References (83 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

from: to:

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

                                 


Measurements (17 types) :


diameter : 1    distance : 1    Fe_H : 10    Hbet1 : 4    IUE : 16    JP11 : 5    MK : 33    oRV : 9    PLX : 2    PM : 5    pos : 1    posa : 1   
ROT : 5    UBV : 16    uvby1 : 7    V* : 1    velocities : 14   

   

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

diameter (1)

 |diameterQ unit| error  | filter | method |     reference     |
 ---------------------------------------------------------------
 |1.63E+00  mas |3.30E-02|        |Interfer|2009ApJ...694.1085V|
 

distance (1)

 |distance Q unit|  err-       err+    | method |     reference     |
 --------------------------------------------------------------------
 |    3.503  pc  |  -0.009     +0.009  |ST-L    |2009ApJ...694.1085V|
 

fe_h (10)

 |Teff  log.g | Fe_H  c|CompStar |CatNo|     Reference     |
 -----------------------------------------------------------
 | 4021       |-0.22   |SUN      |     |2015ApJ...804...64M|
 

hbet1 (4)

 | Hbet       |nmes |rrrr|     reference     |
 ---------------------------------------------
m| 2.507 0.01 |   27|    |1998A&AS..129..431H|
 

iue (16)

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |HD 201092       :            |RPSTD|46|L LWR 12744 L|10953 FO|820308 214100|003600| |5X2|G|E=2X,C=225,B=39     |*|1996IUEML.C......0I|
 

jp11 (5)

 | 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     |
 -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 |  8.63  (     )|  7.40  (     )|  6.05  (     )|  4.87  (     )|  4.05  (     )|  3.55  (     )|  2.71  (     )|  2.61  (     )|        (     )|        (     )|  2.86  (     )|2002yCat.2237.....D|
 

mk (33)

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
m|  /   |K7V                                 |2009A&A...508.1313F|
 

orv (9)

 | RVel.  Q  (Nmes)| Rem.  |Or Dis|     reference     |
 ------------------------------------------------------
m|  -63.5 A  (  13)|       |##    |1953GCRV..C......0W|
 

plx (2)

 | plx  :m.e R |     reference     |
 -----------------------------------
 | 0.286:000   |2007A&A...474..653V|
 

pm (5)

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |+4107    [    0    ]|+3145    [    0    ]|ICRS|2007A&A...474..653V|
 

pos (1)

 |     ra           dec     |me.al me.de|equi  epoch |     reference     |
 -------------------------------------------------------------------------
 |21 06 55.26 +38 44 31.40  |0.087 0.058|2000 1991.25|1997A&A...323L..49P|
 

posa (1)

 |    alpha        delta    | MajAxis , MinAxis    PA  |equi  epoch |     reference     |
 ----------------------------------------------------------------------------------------
 |21 06 52.192 +38 44  3.89 |    0.000,    0.000    0  |2000 1991.25|2007A&A...474..653V|
 

rot (5)

 |  Vsini  [  err   ] (mes)|Q|     reference     |
 -------------------------------------------------
m|   3.21  [        ] (   )| |2010A&A...520A..79M|
 

ubv (16)

 |      V      B-V     U-B  |Q/nbm|  remarks  |     reference     |
 ------------------------------------------------------------------
 |(E)  6.06   +1.37   +1.23 |S    |           |1986EgUBV........0M|
 

uvby1 (7)

 | b-y     m.e |  m1     m.e |  c1     m.e | nbme|    |     reference     |
 --------------------------------------------------------------------------
m| 0.791  0.001| 0.675  0.002| 0.067  0.004|   51|    |1998A&AS..129..431H|
 

v* (1)

 |     vartyp     |    Vmax     p     Vmin    |   period    | epoch (JD)   |D/rt %|     reference     |
 ------------------------------------------------------------------------------------------------------
 |ROT             |                           |  38         |              |      |1996ApJ...457L..99B|
 

velocities (14)

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom , res D| Obs.date | Rem.  |Or|     Reference     |
 -------------------------------------------------------------------------------------------------
 |V  |  -63.61        0.15   |  (    )|s ,D,O   ,      |          |       |  |2010A&A...521A..12M|
 

External archives :

Link by name to the catalogue in VizieR :

HD 201092 AC2000 1382649 AG+38 2136 BD+38 4344 CCDM J21069+3844B
GJ 820 B GSC 03168-02798 HIC 104217 HIP 104217 HR 8086
LHS 63 LSPM J2106+3844S 2MASS J21065473+3844265 NLTT 50560 NSV 13546
PPM 86049 TYC 3168-2798-1 USNO-B1.0 1287-00443364 uvby98 100201092 WDS J21069+3845B
[GKL99] 399

Search by coordinates in Vizier (radius: 20 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 .

Currently no annotations available

add an annotation to this object

report an error concerning the data of this object



2017.09.19-15:32:50

© UDS/CNRS

Contact