ULAS J141623.94+134836.3

Query : ULAS J141623.94+134836.3 C.D.S. - SIMBAD4 rel 1.225 - 2015.07.31CEST21:33:02

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


Basic data :
ULAS J141623.94+134836.3 -- Brown Dwarf (M<0.08solMass)
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:
BD* (), ** (**,WDS), *i* ([BLL2010])
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) :
14 16 23.94 +13 48 36.3 ( ) [ ] D ~
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) :
14 16 23.94 +13 48 36.3 [ ]
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) :
14 13 58.63 +14 02 23.4 [ ]
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) :
003.2797 +66.1201 [ ]
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 :
221 115 [33 45 90] C 2010MNRAS.404.1952B
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:
109.9 [1.8] ~ 2012ApJS..201...19D
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:
T7.5p D 2010MNRAS.404.1952B
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 (3) :
J 17.26 [0.02] C 2010MNRAS.404.1952B
H 17.58 [0.03] C 2010MNRAS.404.1952B
K 18.93 [0.24] D 2010MNRAS.404.1952B
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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!).

Some important notes on this object about identifications and objects associations.
essential notes:


The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (6) :

NAME SDSS J141624.08+134826.7B NAME SDSS J1416+1348B WDS J14164+1348B
** SOZ 3B ULAS J141623.94+134836.3 [BLL2010] SDSS J1416+13B

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References (21 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).

from: to:

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

                                 

2015ApJ...799..154M    
Astrophys. J., 799, 154 (2015)
Weather on other worlds. II. Survey results: spots are ubiquitous on L and T dwarfs.
METCHEV S.A., HEINZE A., APAI D., FLATEAU D., RADIGAN J., BURGASSER A., MARLEY M.S., ARTIGAU E., PLAVCHAN P. and GOLDMAN B.

Comments & notes:
flags: (abstract)

2014ApJ...780...62L    
Astrophys. J., 780, 62 (2014)
Resolved spectroscopy of the T8.5 and Y0-0.5 binary WISEPC J121756.91+162640.2AB.
LEGGETT S.K., LIU M.C., DUPUY T.J., MORLEY C.V., MARLEY M.S. and SAUMON D.

Comments & notes:
flags: (abstract)

2014MNRAS.437.1009P    
Mon. Not. R. Astron. Soc., 437, 1009-1026 (2014)
A deep WISE search for very late type objects and the discovery of two halo/thick-disc T dwarfs: WISE 0013+0634 and WISE 0833+0052.
PINFIELD D.J., GOMES J., DAY-JONES A.C., LEGGETT S.K., GROMADZKI M., BURNINGHAM B., RUIZ M.T., KURTEV R., CATTERMOLE T., CARDOSO C., LODIEU N., FAHERTY J., LITTLEFAIR S., SMART R., IRWIN M., CLARKE J.R.A., SMITH L., LUCAS P.W., GALVEZ-ORTIZ M.C., JENKINS J.S., JONES H.R.A., REBOLO R., BEJAR V.J.S. and GAUZA B.

Comments & notes:
flags: (abstract)

2014MNRAS.440..359B    
Mon. Not. R. Astron. Soc., 440, 359-364 (2014)
The discovery of a T6.5 subdwarf.
BURNINGHAM B., SMITH L., CARDOSO C.V., LUCAS P.W., BURGASSER A.J., JONES H.R.A. and SMART R.L.

Comments & notes:
flags: (abstract)

2013ApJ...768..125B    
Astrophys. J., 768, 125 (2013)
Habitable planets eclipsing brown dwarfs: strategies for detection and characterization.
BELU A.R., SELSIS F., RAYMOND S.N., PALLE E., STREET R., SAHU D.K., VON BRAUN K., BOLMONT E., FIGUEIRA P., ANUPAMA G.C. and RIBAS I.

Comments & notes:
flags: (abstract)

2013ApJ...777...36M    
Astrophys. J., 777, 36 (2013)
The exemplar T8 subdwarf companion of Wolf 1130.
MACE G.N., KIRKPATRICK J.D., CUSHING M.C., GELINO C.R., McLEAN I.S., LOGSDON S.E., WRIGHT E.L., SKRUTSKIE M.F., BEICHMAN C.A., EISENHARDT P.R. and KULAS K.R.

Comments & notes:
flags: (abstract)

2013MNRAS.433..457B    
Mon. Not. R. Astron. Soc., 433, 457-497 (2013)
76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density.
BURNINGHAM B., CARDOSO C.V., SMITH L., LEGGETT S.K., SMART R.L., MANN A.W., DHITAL S., LUCAS P.W., TINNEY C.G., PINFIELD D.J., ZHANG Z., MORLEY C., SAUMON D., ALLER K., LITTLEFAIR S.P., HOMEIER D., LODIEU N., DEACON N., MARLEY M.S., VAN SPAANDONK L., BAKER D., ALLARD F., ANDREI A.H., CANTY J., CLARKE J., DAY-JONES A.C., DUPUY T., FORTNEY J.J., GOMES J., ISHII M., JONES H.R.A., LIU M., MAGAZZU A., MAROCCO F., MURRAY D.N., ROJAS-AYALA B. and TAMURA M.

Comments & notes:
notes: p.473: BD+01 2930AB is a misprint for BD+01 2920AB. p.481: SDSS 1416+1338B is a misprint for SDSS 1416+1348B. HIP 73786B is GJ 576B in Simbad. LHS 2803B is WDS J13481-1345B in Simbad.
flags: (abstract)
files: <Available at CDS: table1.dat table2.dat table3.dat table4.dat table5.dat>

2012AJ....144...94G    
Astron. J., 144, 94 (2012)
Discovery of an unusually red l-type brown dwarf.
GIZIS J.E., FAHERTY J.K., LIU M.C., CASTRO P.J., SHAW J.D., VRBA F.J., HARRIS H.C., ALLER K.M. and DEACON N.R.

Comments & notes:
notes: 2M2244+6803 is a probable misprint for 2M2244+2043.
flags: (abstract)

2012ApJ...748...74L    
Astrophys. J., 748, 74 (2012)
The properties of the 500 K dwarf UGPS J072227.51-054031.2 and a study of the far-red flux of cold brown dwarfs.
LEGGETT S.K., SAUMON D., MARLEY M.S., LODDERS K., CANTY J., LUCAS P., SMART R.L., TINNEY C.G., HOMEIER D., ALLARD F., BURNINGHAM B., DAY-JONES A., FEGLEY B., ISHII M., JONES H.R.A., MAROCCO F., PINFIELD D.J. and TAMURA M.

Comments & notes:
flags: (abstract)

2012ApJ...753..156K    
Astrophys. J., 753, 156 (2012)
Further defining spectral type "Y" and exploring the low-mass end of the field brown dwarf mass function.
KIRKPATRICK J.D., GELINO C.R., CUSHING M.C., MACE G.N., GRIFFITH R.L., SKRUTSKIE M.F., MARSH K.A., WRIGHT E.L., EISENHARDT P.R., McLEAN I.S., MAINZER A.K., BURGASSER A.J., TINNEY C.G., PARKER S. and SALTER G.

Comments & notes:
files: <Available at CDS: table1.dat table2.dat table4.dat table6.dat table7.dat table8.dat refs.dat notes.dat>

2012MNRAS.422.1922P    
Mon. Not. R. Astron. Soc., 422, 1922-1932 (2012)
Discovery of the benchmark metal-poor T8 dwarf BD +01{deg} 2920B.
PINFIELD D.J., BURNINGHAM B., LODIEU N., LEGGETT S.K., TINNEY C.G., VAN SPAANDONK L., MAROCCO F., SMART R., GOMES J., SMITH L., LUCAS P.W., DAY-JONES A.C., MURRAY D.N., KATSIYANNIS A.C., CATALAN S., CARDOSO C., CLARKE J.R.A., FOLKES S., GALVEZ-ORTIZ M.C., HOMEIER D., JENKINS J.S., JONES H.R.A. and ZHANG Z.H.

Comments & notes:
flags: (abstract)

2011ApJ...726...30M    
Astrophys. J., 726, 30 (2011)
The first ultra-cool brown dwarf discovered by the Wide-field Infrared Survey Explorer.
MAINZER A., CUSHING M.C., SKRUTSKIE M., GELINO C.R., KIRKPATRICK J.D., JARRETT T., MASCI F., MARLEY M.S., SAUMON D., WRIGHT E., BEATON R., DIETRICH M., EISENHARDT P., GARNAVICH P., KUHN O., LEISAWITZ D., MARSH K., McLEAN I., PADGETT D. and RUEFF K.

Comments & notes:
flags: (abstract)

2011ApJ...735..116B    
Astrophys. J., 735, 116 (2011)
FIRE spectroscopy of five late-type T dwarfs discovered with the Wide-field Infrared Survey Explorer.
BURGASSER A.J., CUSHING M.C., KIRKPATRICK J.D., GELINO C.R., GRIFFITH R.L., LOOPER D.L., TINNEY C., SIMCOE R.A., BOCHANSKI J.J., SKRUTSKIE M.F., MAINZER A., THOMPSON M.A., MARSH K.A., BAUER J.M. and WRIGHT E.L.

Comments & notes:
flags: (abstract)

2011ApJ...740..108L    
Astrophys. J., 740, 108 (2011)
CFBDSIR J1458+1013B: a very cold (>T10) brown dwarf in a binary system.
LIU M.C., DELORME P., DUPUY T.J., BOWLER B.P., ALBERT L., ARTIGAU E., REYLE C., FORVEILLE T. and DELFOSSE X.

Comments & notes:
flags: (abstract)
dic: <CFBDSIR JHHMMSS+DDMMSSA> N=3.

2011ApJS..197...19K    
Astrophys. J., Suppl. Ser., 197, 19 (2011)
The first hundred brown dwarfs discovered by the Wide-field Infrared Survey Explorer (WISE).
KIRKPATRICK J.D., CUSHING M.C., GELINO C.R., GRIFFITH R.L., SKRUTSKIE M.F., MARSH K.A., WRIGHT E.L., MAINZER A., EISENHARDT P.R., McLEAN I.S., THOMPSON M.A., BAUER J.M., BENFORD D.J., BRIDGE C.R., LAKE S.E., PETTY S.M., STANFORD S.A., TSAI C.-W., BAILEY V., BEICHMAN C.A., BLOOM J.S., BOCHANSKI J.J., BURGASSER A.J., CAPAK P.L., CRUZ K.L., HINZ P.M., KARTALTEPE J.S., KNOX R.P., MANOHAR S., MASTERS D., MORALES-CALDERON M., PRATO L.A., RODIGAS T.J., SALVATO M., SCHURR S.D., SCOVILLE N.Z., SIMCOE R.A., STAPELFELDT K.R., STERN D., STOCK N.D. and VACCA W.D.

Comments & notes:
flags: (abstract)
files: <Available at CDS: table1.dat table2.dat table3.dat table4.dat table5.dat table6.dat table7.dat refs.dat>

2011MNRAS.414..575M    
Mon. Not. R. Astron. Soc., 414, 575-586 (2011)
Blue not brown: UKIRT infrared deep sky survey T dwarfs with suppressed {\em k}-band flux.
MURRAY D.N., BURNINGHAM B., JONES H.R.A., PINFIELD D.J., LUCAS P.W., LEGGETT S.K., TINNEY C.G., DAY-JONES A.C., WEIGHTS D.J., LODIEU N., PEREZ PRIETO J.A., NICKSON E., ZHANG Z.H., CLARKE J.R.A., JENKINS J.S. and TAMURA M.

Comments & notes:
flags: (abstract)

2010A&A...510L...8S    
Astron. Astrophys., 510, L8-8 (2010)
ULAS J141623.94+134836.3 - a faint common proper motion companion of a nearby L dwarf. Serendipitous discovery of a cool brown dwarf in UKIDSS DR6.
SCHOLZ R.-D.

Comments & notes:
flags: (abstract)

2010AJ....139.2448B    
Astron. J., 139, 2448-2454 (2010)
ULAS J141623.94+134836.3: a blue T dwarf companion to a blue L dwarf.
BURGASSER A.J., LOOPER D. and RAYNER J.T.

Comments & notes:
flags: (abstract)

2010AJ....140.1428C    
Astron. J., 140, 1428-1432 (2010)
SDSS J141624.08+134826.7: blue l dwarfs and non-equilibrium chemistry.
CUSHING M.C., SAUMON D. and MARLEY M.S.

Comments & notes:
flags: (abstract)

2010ApJ...725.1405B    
Astrophys. J., 725, 1405-1420 (2010)
Clouds in the coldest brown dwarfs: fire spectroscopy of Ross 458C.
BURGASSER A.J., SIMCOE R.A., BOCHANSKI J.J., SAUMON D., MAMAJEK E.E., CUSHING M.C., MARLEY M.S., McMURTRY C., PIPHER J.L. and FORREST W.J.

Comments & notes:
flags: (abstract)

2010MNRAS.404.1952B    
Mon. Not. R. Astron. Soc., 404, 1952-1961 (2010)
The discovery of a very cool binary system.
BURNINGHAM B., LEGGETT S.K., LUCAS P.W., PINFIELD D.J., SMART R.L., DAY-JONES A.C., JONES H.R.A., MURRAY D., NICKSON E., TAMURA M., ZHANG Z., LODIEU N., TINNEY C.G. and ZAPATERO OSORIO M.R.

Comments & notes:
flags: (abstract)
dic: Text: <[BLL2010] SDSS J1416+13AB> N=1, <[BLL2010] SDSS J1416+13A> (Nos A-B).


Measurements (1 types) :


distance : 1   

   


External archives :

Catalogue information from VizieR :

Generic search by coordinates (radius: 5 arcsec)

WDS J14164+1348B

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2015.07.31-21:33:02

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