1998A&A...338..364L

Query : 1998A&A...338..364L

1998A&A...338..364L - Astronomy and Astrophysics, volume 338364-370 (1998/10-1)

The dust properties of a short period comet: comet P/Borrelly.

LI A. and GREENBERG J.M.

Abstract (from CDS):

We have calculated the thermal emission spectrum of the dust of comet P/Borrelly (1994l), a short-period comet (Jupiter family), from 3µm to 14µm as well as the 10µm silicate feature in terms of the comet dust model as porous aggregates of interstellar grains. Compared to comet P/Halley dust, the dust grains of P/Borrelly appear to be relatively more processed (more carbonized), less fluffy, and richer in smaller particles. The fluffy aggregate model of silicate core-amorphous carbon mantle grains with a porosity P=0.85 can match the observational data. To generalize the dust properties of short-period comets, systematic observations of the thermal emission spectra and the silicate features for a large set of samples are needed.

Abstract Copyright: ∼

Journal keyword(s): ISM: dust - comets: general - comets: individual: P/Borrelly

Simbad objects: 1

goto View the references in ADS

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 - 2026 		#notes
1 HD 100546 Be* 11 33 25.4408872296 -70 11 41.241297948   6.71 6.30   6.64 A0VaekB8_lB 894 1

Query : 1998A&A...338..364L

Basic data :
HD 100546 -- Be Star
Other object types: otypes_help 		* (2023A&A,HD,...), MIR (AKARI,WISEA,...), UV (CEL,TD1), IR (GLMP,IRAS), Be* (2006MNRAS), Ae* (1994A&AS), Or* (2023A&A), Ae? (2003AJ), AB? (1991A&AS), Em* (Hen), V* (V*), NIR (2MASS)
ICRS coord. (ep=J2000) : 		11 33 25.4408872296 -70 11 41.241297948 (Optical) [ 0.0320 0.0331 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		11 31 14.2624296278 -69 55 05.985134309 [ 0.0320 0.0331 90 ]
Gal coord. (ep=J2000) : 		296.3672153704143 -08.3237283498337 [ 0.0320 0.0331 90 ]
Proper motions mas/yr : 		-38.730 -0.097 [0.046 0.039 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 9.10 [1.2] / z(~) 0.000030 [0.000004] / cz 9.10 [1.20]
   B 2007AN....328..889K
Parallaxes (mas): 		9.2494 [0.0375] A 2020yCat.1350....0G
Spectral type: 		A0VaekB8_lB B 2017AJ....154...31G
Fluxes (7) :
B 6.71 [0.01] D 2000A&A...355L..27H
V 6.30 [~] C 2002yCat.2237....0D
G 6.685849 [0.002863] C 2020yCat.1350....0G
I 6.64 [0.05] D 2007ApJ...665..512A
J 6.425 [0.020] C 2003yCat.2246....0C
H 5.96 [0.03] C 2003yCat.2246....0C
K 5.418 [0.023] C 2003yCat.2246....0C
SIMBAD within arcmin
Overlay Simbad points in this preview
Back
All CDSPortal (CDSPortal)
Send to sendBySAMP sendBySAMP
sedIcon
within arcsec sed-help-icon
notes:

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

: 4
: 3 		: 4294 Display criteria :

Identifiers (31) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 100546 GEN# +1.00100546 PDS 340 V* KR Mus
AKARI-FIS-V1 J1133251-701146 GLMP 302 PPM 371156 WISEA J113325.38-701141.0
AKARI-IRC-V1 J1133254-701140 GSC 09229-02446 SAO 251457 WISE J113325.38-701141.1
CD-69 893 Hen 3-672 SKY# 21912 [JE82] 589
CEL 3915 HIC 56379 TD1 15723 Gaia DR3 5233604915060520576
CPC 21.1 2046 HIP 56379 TIC 280773136 Gaia DR2 5233604915060520576
CPD-69 1557 IRAS 11312-6955 TYC 9229-2446-1 Gaia DR1 5233604910752167936
GC 15855 2MASS J11332542-7011412 uvby98 100100546

References (894 between 1850 and 2026) (Total 894)
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
                Reference summaries :

                from: to:

                 or select by : (not exhaustive, explanation here)

Collections of Measurements Description of Measurements

Velocities : 2    Distance : 3    Rot : 1    Fe/H : 5    Plx : 5    PM : 5    SpT : 6   

   

Observing logs
Herschel : 15    ISO : 4    IUE : 4   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : HD 100546

Link by name to the catalogue in VizieR :

HD 100546 AKARI-FIS-V1 J1133251-701146 AKARI-IRC-V1 J1133254-701140 CD-69 893 CEL 3915
CPD-69 1557 GLMP 302 GSC 09229-02446 HIC 56379 HIP 56379
IRAS 11312-6955 2MASS J11332542-7011412 PPM 371156 SAO 251457 TD1 15723
TYC 9229-2446-1 uvby98 100100546 V* KR Mus WISEA J113325.38-701141.0 WISE J113325.38-701141.1
Gaia DR3 5233604915060520576 Gaia DR2 5233604915060520576 Gaia DR1 5233604910752167936

Search by coordinates in Vizier (radius: 5 arcsec)

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

The annotation server is currently not available. Sorry for any inconvenience

To bookmark this query, right click on this link: simbad:objects in 1998A&A...338..364L and select 'bookmark this link' or equivalent in the popup menu