RAFGL 989

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Basic data :
RAFGL 989 -- Young Stellar Object 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: *iC (), IR (2MASS,AKARI,...), smm (2015MNRAS,JCMTSE,...), * (Cl*,[II78],...), Y*O (2013ApJS), X (CXOU,[FMS2006]), out (2015MNRAS), pr* (MPCM), Rad ([RRA2004]) 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 10.1592954288 +09 29 33.635497596 (Optical) [ 4.4158 3.9503 90 ] C 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] : 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 25.3904134048 +09 32 26.751205558 [ 4.4158 3.9503 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) : 203.3167603046075 +02.0564818483214 [ 4.4158 3.9503 90 ] Velocity of Local System : VSLR Vmin Vmax [error] (wavelength) bibcode VLSR : 7.46 3.90 11.03 [0.04] (smm) 1989A&AS...80..149W 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: B2 D ~ Syntax of angular size is : "maj-axis min-axis angle (wtype) quality bibcode" maj-axis : major axis size (arc minutes) min-axis : minor axis size (arc minutes) angle : orientation angle (in degrees) (wtype) : wavelength class for the origin of the angular size (Rad, mm, IR, Opt, UV, Xray, Gam) quality : flag of quality of the angular size values ( A=best quality -> E=worst quality, {� } =unknown quality) bibcode : bibcode of the angular size reference Angular size (arcmin): 1.7330 1.7330 0 (Rad) D 2015MNRAS.453.2006B 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) : B 17.4 [~] E ~ V 16.8 [~] E ~ R 18.26 [~] D 2006A&A...455..903F G 20.6003 [0.0252] C 2018yCat.1345....0G I 17.28 [~] D 2006A&A...455..903F J 11.51 [0.04] E 2003yCat.2246....0C H 7.643 [0.040] C 2003yCat.2246....0C K 4.924 [0.016] C 2003yCat.2246....0C	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!).

2MASS J06411015+0929336	JCMTSF J064110.3+092925	NAME NGC 2264 IR	[II78] 38
AKARI-IRC-V1 J0641101+092933	MPCM J064110.15+092933.9	RAFGL 989	[MLY89] IRAS 9
Cl* NGC 2264 LBM 6076	MSX5C G203.3167+02.0560	RAFGL 899	[MRC90] IRS D
Cl* NGC 2264 FMS 2-1285	MSX6C G203.3166+02.0564	WB89 863	[RRA2004] NGC 2264 MM VLA 4
CXOU J064110.1+092933	NAME NGC 2264 IRS	WISE J064110.19+092934.5	[STO85] IRS 1
GAL 203.32+02.06	NAME NGC 2264 IRS 1	[BE83] IR 203.32+02.05	Gaia DR2 3326686680263989376
IRAS 06384+0932	NAME Allen IRS	[BR2015] 3
JCMTSE J064110.3+092925	NAME Allen's Source	[FMS2006] 305

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References (245 between 1850 and 2021) (Total 245) 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

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

Data at NED - NASA/IPAC Extragalactic Database : RAFGL 989

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