V* LX Mon

Basic data :
V* LX Mon -- T Tauri 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: * (2009AJ,AP,...), Y*O (2013ApJS,MPCM), V* (2013ApJ,V*,...), X (CXORRS,CXOU,...), TT* (2005AJ), Em* (EM*,HBC,...), Opt (ATO,SDSS), Or* (2017ARep), NIR (2MASS), IR ([MLY89]) 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] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue), 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) : 06 41 05.7723001128 +09 48 17.527100112 (Optical) [ 0.1656 0.1409 90 ] A 2020yCat.1350....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] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue), 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) : 06 38 20.6383668105 +09 51 10.552363939 [ 0.1656 0.1409 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] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue), 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) : 203.0305805867826 +02.1829804773288 [ 0.1656 0.1409 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 : -1.369 -4.747 [0.214 0.162 90] A 2020yCat.1350....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) 24.200 [0.160] / z(spectroscopic) 0.000081 [0.000001] / cz 24.20 [0.16]    (NIR) A 2019AJ....157..196K 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: K6/7e D 2005AJ....129..829D 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 (14) : U 16.81 [0.03] C 2002AJ....123.1528R B 16.46 [0.03] C 2002AJ....123.1528R V 15.1 [0.02] C 2002AJ....123.1528R R 14.31 [0.01] C 2002AJ....123.1528R G 14.547456 [0.010036] C 2020yCat.1350....0G I 13.40 [0.01] C 2002AJ....123.1528R J 12.020 [0.023] C 2003yCat.2246....0C H 11.260 [0.024] C 2003yCat.2246....0C K 10.80 [0.03] C 2003yCat.2246....0C u (AB) 16.987 [0.008] C 2009ApJS..182..543A g (AB) 15.681 [0.003] C 2009ApJS..182..543A r (AB) 14.580 [0.003] C 2009ApJS..182..543A i (AB) 13.930 [0.004] C 2009ApJS..182..543A z (AB) 13.429 [0.004] C 2009ApJS..182..543A	SIMBAD within arcmin ', {sourceSize:12, color:'#30a090'})); aladin.on('objectClicked', function(object) { var objName=object.data.MAIN_ID; aladin.showPopup(object.ra,object.dec,'',''+ objName+''); });" title="Show Simbad objects"> Overlay points in this preview 2MASS DSS SDSSXMMIRACIRISGALEX All (CDSPortal) Send to within 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!).

NGC 2264 161	CSI+09-06384 3	SDSS J064105.77+094817.4	[KCP2013] SRa01a 24323
AP J06410577+0948174	CSIMon-000613	SV* SVS 1185	[KHT2016] NGC2264 RV1729
ATO J100.2740+09.8048	CXORRS J064105.8+094817	SV* SON 5180	[KW97] 31-50
Cl* NGC 2264 DS 338	CXOU J064105.7+094817	TIC 220322570	[MLY89] IRAS 20
Cl* NGC 2264 LBM 5905	EM* LkHA 51	UCAC2 35177888	[RPG2014] 41728
Cl* NGC 2264 RMS 3515	GES J06410577+0948174	uvby98 222640161 V	[RRS2004] NGC 2264 263
Cl* NGC 2264 SBL 299	HBC 229	V* LX Mon	[SBC2004b] CFHT 299
Cl* NGC 2264 VAS 119	IPHAS J064105.78+094817.5	2XMM J064105.8+094817	Gaia DR3 3326713098607081600
Cl* NGC 2264 WALK 161	2MASS J06410577+0948174	[BCM2009] 100.2740784+09.8048582	Gaia DR2 3326713098607081600
CoRoT 616849463	MPCM J064105.77+094817.4	[DSP2007] 95

References (73 between 1850 and 2024) (Total 73) 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

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : V* LX Mon

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