2011A&A...533A..98D


Query : 2011A&A...533A..98D

2011A&A...533A..98D - Astronomy and Astrophysics, volume 533A, 98-98 (2011/9-1)

Organic materials in planetary and protoplanetary systems: nature or nurture?.

DALLE ORE C.M., FULCHIGNONI M., CRUIKSHANK D.P., BARUCCI M.A., BRUNETTO R., CAMPINS H., DE BERGH C., DEBES J.H., DOTTO E., EMERY J.P., GRUNDY W.M., JONES A.P., MENNELLA V., ORTHOUS-DAUNAY F.R., OWEN T., PASCUCCI I., PENDLETON Y.J., PINILLA-ALONSO N., QUIRICO E. and STRAZZULLA G.

Abstract (from CDS):

The objective of this work is to summarize the discussion of a workshop aimed at investigating the properties, origins, and evolution of the materials that are responsible for the red coloration of the small objects in the outer parts of the solar system. Because of limitations or inconsistencies in the observations and, until recently, the limited availability of laboratory data, there are still many questions on the subject. Our goal is to approach two of the main questions in a systematic way: - Is coloring an original signature of materials that are presolar in origin (``nature'') or stems from post-formational chemical alteration, orweathering (``nurture'')? - What is the chemical signature of the material that causes spectra to be sloped towards the red in the visible? We examine evidence available both from the laboratory and from observations sampling different parts of the solar system and circumstellar regions (disks). We present a compilation of brief summaries gathered during the workshop and describe the evidence towards a primordial vs. evolutionary origin for the material that reddens the small objects in the outer parts of our, as well as in other, planetary systems. We proceed by first summarizing laboratory results followed by observational data collected at various distances from the Sun. While laboratory experiments show clear evidence of irradiation effects, particularly from ion bombardment, the first obstacle often resides in the ability to unequivocally identify the organic material in the observations. The lack of extended spectral data of good quality and resolution is at the base of this problem. Furthermore, that both mechanisms, weathering and presolar, act on the icy materials in a spectroscopically indistinguishable way makes our goal of defining the impact of each mechanism challenging. Through a review of some of the workshop presentations and discussions, encompassing laboratory experiments as well as observational data, we infer that both ``nature'' and ``nurture'' are instrumental in the coloration of small objects in the outer parts

Abstract Copyright:

Journal keyword(s): planets and satellites: composition - comets: general - circumstellar matter - Kuiper belt: general - dust, extinction

Simbad objects: 1

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Number of rows : 1
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 HD 109573 PM* 12 36 01.0317721349 -39 52 10.222698506   5.786 5.774 7.25 5.81 A0V 569 1

    Equat.    Gal    SGal    Ecl

Query : 2011A&A...533A..98D

Basic data :
HD 109573 -- High proper-motion 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,CD,...), IR (AKARI,IRAS,...), X (1AXG,2E,...), ** (1994CoORB,**,...), UV (FAUST,TD1,...), TT* (2014ApJ), PM* (2000A&A)
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) :
12 36 01.0317721349 -39 52 10.222698506 (Optical) [ 0.0977 0.1004 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] : 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) :
12 33 19.1478203712 -39 35 38.031383071 [ 0.0977 0.1004 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) :
299.7204942173875 +22.9060655684128 [ 0.0977 0.1004 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 :
-55.653 -23.740 [0.181 0.230 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) 7.10 [1.1] / z(~) 0.000024 [0.000004] / cz 7.10 [1.10]
   B 2006AstL...32..759G
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):
13.9064 [0.1349] 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:
A0V C 1982MSS...C03....0H
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 5.786 [0.014] D 2000A&A...355L..27H
V 5.774 [0.009] D 2000A&A...355L..27H
R 7.25 [0.32] E 2012yCat.1322....0Z
G 5.7714 [0.0010] C 2018yCat.1345....0G
I 5.81 [~] D 2006A&A...459..511B
J 5.784 [0.019] C 2003yCat.2246....0C
H 5.794 [0.036] C 2003yCat.2246....0C
K 5.769 [0.023] C 2003yCat.2246....0C
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 Simbad points in this preview
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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!).
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Some important notes on this object about identifications and objects associations.
notes:


Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 1297 Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (44) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 109573 2E 1233.3-3935 IDS 12307-3919 A TYC 7762-1973-1
** HJ 4533A EXO 1233.3-3935 IRAS 12333-3935 UBV 11311
** FIN 1A FAUST 3271 2MASS J12360103-3952102 UBV M 18391
AKARI-IRC-V1 J1236009-395211 GC 17164 PPM 290347 UCAC4 251-056003
1AXG J123602-3951 GEN# +1.00109573 PSCz Q12333-3935 uvby98 100109573
CCDM J12360-3952A GSC 07762-01973 1RXS J123559.7-395205 WDS J12360-3952A
CD-39 7717 HD 109573A SAO 203621 WISE J123600.95-395210.8
CPC 18 5960 HIC 61498 SKY# 23547 [BBW2000] FC 41
CPD-39 5622 HIP 61498 TD1 16381 [DML87] 300
CSI-39 7717 21 HR 4796 TWA 11 [TGN97] J123606.0-395208.3
2E 2788 HR 4796A TWA 11A Gaia DR2 6147117727029871360

References (569 between 1850 and 2021) (Total 569)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements


velocities : 1    diameter : 1    distance : 2    ROT : 2    Fe_H : 1    PLX : 3    PM : 4    MK : 3   

   

Observing logs


herschel : 8    IUE : 7   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : HD 109573

Link by name to the catalogue in VizieR :

HD 109573 AKARI-IRC-V1 J1236009-395211 CCDM J12360-3952A CD-39 7717 CPD-39 5622
2E 2788 FAUST 3271 GSC 07762-01973 HD 109573A HIC 61498
HIP 61498 HR 4796 HR 4796A IRAS 12333-3935 2MASS J12360103-3952102
PPM 290347 1RXS J123559.7-395205 SAO 203621 TD1 16381 TYC 7762-1973-1
UCAC4 251-056003 uvby98 100109573 WDS J12360-3952A WISE J123600.95-395210.8 [BBW2000] FC 41
[DML87] 300 Gaia DR2 6147117727029871360

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2021.07.30-00:30:16

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