HIP104214

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Basic data :
* 61 Cyg A -- Variable of BY Dra 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: BY* (), * (*,AG,...), PM* (Ref,Ci,...), UV (2EUVE,EUVE,...), X (Ref,1E,...), ** (ADS,CCDM,...), V* (V*,NSV), IR (IRC,2MASS), Fl* ([GKL99]), Ro* (Ref) 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) : 21 06 53.9396100677 +38 44 57.897024357 (Optical) [ 0.0730 0.0863 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 FK5 coord. (ep=J2000 eq=2000) : 21 06 53.9396100677 +38 44 57.897024357 [ 0.0863 0.0730 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 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) : 21 04 39.1522203809 +38 30 09.516654291 [ 12.5003 9.6003 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 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) : 082.3197327274849 -05.8181057998586 [ 0.0863 0.0730 0 ] 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 : 4164.174 3249.991 [0.192 0.250 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) -65.74 [0.09] / z(~) -0.000219 [0.000000] / cz -65.73 [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): 285.9459 [0.1008] 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: K5V 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 (9) : U 7.50 [~] C 2002yCat.2237....0D B 6.39 [~] A 1978A&AS...34....1N V 5.21 [~] A 1978A&AS...34....1N R 4.19 [~] B 1966CoLPL...4...99J I 3.54 [~] B 1966CoLPL...4...99J G 4.7165 [0.0026] C 2018yCat.1345....0G J 3.12 [~] C 2002yCat.2237....0D H 2.50 [~] C 2002yCat.2237....0D K 2.68 [0.05] C 2009ApJ...694.1085V	SIMBAD with radius arcmin Interactive AladinLite view 2MASS DSS SDSSXMMIRACIRISGALEX VizieR photometry viewer    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!).

V* V1803 Cyg	GCRV 13272	2MASS J21065341+3844529	UBV 18285
* 61 Cyg A	GEN# +1.00201091A	NLTT 50559	USNO-B1.0 1287-00443357
ADS 14636 A	GJ 820 A	NSV 13543	USNO 900
AG+38 2138	HD 201091	8pc 287.13A	WDS J21069+3845A
ASCC 531487	HIC 104214	PLX 5077	WEB 18980
BD+38 4343	HIP 104214	PPM 86045	Zkh 315
CCDM J21069+3844A	HR 8085	2RE J210651+384359	[B10] 5433
Ci 20 1259	IRC +40469	2RE J2106+384	[GKL99] 398
CSI+38 4343 1	JP11 3309	ROT 3077	[RHG95] 3300
1E 2104.8+3831	LFT 1604	RX J2106.8+3844	Gaia DR2 1872046574983507456
2EUVE J2106+38.7	LHS 62	SAO 70919
EUVE J2106+38.7	LSPM J2106+3844N	SKY# 40143
GC 29509	LTT 16179	TYC 3168-2800-1

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References (113 between 2013 and 2018) (Total 893) Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system). Follow new references on this object

Collections of Measurements

distance (2)

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |    3.4972  pc  |  -0.0012     +0.0012  |paral   |2018yCat.1345....0G|
 

diameter (1)

 |diameterQ unit| error  | filter | method |     reference     |
 ---------------------------------------------------------------
 |1.59E+00  mas |8.00E-03|        |Interfer|2009ApJ...694.1085V|
 

velocities (17)

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 ------------------------------------------------------------------------------------------------------
 |v  |  -65.94        0.14   |A (  14)|s , ,O   ,           |          |       |  |2018yCat.1345....0G|
 

rot (5)

 |  Vsini  [  err   ] (mes)|Q|     reference     |
 -------------------------------------------------
m|   4.72  [        ] (   )| |2010A&A...520A..79M|
 

pm (9)

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |+4164.174[    0.192]|+3249.991[    0.250]|ICRS|2018yCat.1345....0G|
 

fe_h (12)

 |Teff  log.g | Fe_H  c|CompStar |CatNo|     Reference     |
 -----------------------------------------------------------
 | 4310 4.14  |-0.36   |SUN      |     |2016A&A...587A...2B|
 

plx (3)

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
 | 285.9459  :   0.1008     |2018yCat.1345....0G|
 

mk (41)

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
m|  /   |K5V                                 |2009A&A...508.1313F|
 

v* (2)

 |     vartyp     |    Vmax     p     Vmin    |   period   | epoch (JD)   |D/rt %|     reference     |
 -----------------------------------------------------------------------------------------------------
 |ROT             |                           |  35        |              |      |1996ApJ...457L..99B|
 

iso (1)

.errorfile=/tmp/VR37883.err (2018-08-16T20:12:54)
-4i
-out.form=a
-out.max=9999
-source=B/iso
-c=316.7247483752822+38.7494158400991
-c.rm=6000
-sort=_r
-out=_r,TDT,AOT,minLam,maxLam,Target,oStart,oLen,**
TDT=,56200313

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