2017A&A...605L...2S

Query : 2017A&A...605L...2S

2017A&A...605L...2S - Astronomy and Astrophysics, volume 605L2-2 (2017/9-1)

What pebbles are made of: Interpretation of the V883 Ori disk.

SCHOONENBERG D., OKUZUMI S. and ORMEL C.W.

Abstract (from CDS):

Recently, an Atacama Large Millimeter/submillimeter Array (ALMA) observation of the water snow line in the protoplanetary disk around the FU Orionis star V883 Ori was reported. The radial variation of the spectral index at mm-wavelengths around the snow line was interpreted as being due to a pileup of particles interior to the snow line. However, radial transport of solids in the outer disk operates on timescales much longer than the typical timescale of an FU Ori outburst (10¹-10²yr). Consequently, a steady-state pileup is unlikely. We argue that it is only necessary to consider water evaporation and re-coagulation of silicates to explain the recent ALMA observation of V883 Ori because these processes are short enough to have had their impact since the outburst. Our model requires the inner disk to have already been optically thick before the outburst, and our results suggest that the carbon content of pebbles is low.

Abstract Copyright: © ESO, 2017

Journal keyword(s): planets and satellites: composition - stars: individual: V883 Ori - radio continuum: planetary systems - protoplanetary disks - protoplanetary disks

Simbad objects: 1

Full paper

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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 - 2026	#notes
1	V* V883 Ori	Or*	05 38 18.1018261392	-07 02 26.017707120						F:I:	274	0

Query : 2017A&A...605L...2S

Basic data :

V* V883 Ori -- Orion Variable

Y*O (2012AJ,HOPS,...), IR (IRAS,KMS,...), MIR (AKARI,WISEA,...), Mas ([DLS93],[DLS93b]), NIR (2MASS,VISION), Or* (2017ARep), HH (HH), C*? (2022yCat), LP? (2022yCat), Em* (HBC), V* (V*), * (Gaia), Opt (SDSS)

05 38 18.1018261392 -07 02 26.017707120 (Optical) [ 0.2250 0.2038 90 ] A 2020yCat.1350....0G

05 35 52.5951836884 -07 04 06.178639785 [ 0.2250 0.2038 90 ]

210.9330775657552 -19.4509527941587 [ 0.2250 0.2038 90 ]

-0.938 1.490 [0.291 0.239 90] A 2020yCat.1350....0G

5.23 ~ ~ [1.0] (Rad) 1993A&A...277..453D

1.5259 [0.2923] A 2020yCat.1350....0G

F:I: E 1993ApJ...412L..63S

G 16.824081 [0.010513] C 2020yCat.1350....0G

J 9.253 [0.023] C 2003yCat.2246....0C

H 6.762 [0.031] C 2003yCat.2246....0C

K 5.154 [0.018] C 2003yCat.2246....0C

u (AB) 25.42 [0.94] E 2012ApJS..203...21A

g (AB) 25.17 [0.67] E 2012ApJS..203...21A

r (AB) 19.049 [0.013] C 2012ApJS..203...21A

i (AB) 16.235 [0.004] B 2012ApJS..203...21A

z (AB) 13.838 [0.004] B 2012ApJS..203...21A

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`2MASS J05381810-0702259`	`KMS 40`	`VISION J05381810-0702259`	`[DLS93b] 05358-0704`
`AKARI-IRC-V1 J0538180-070226`	`N3SK 83`	`WISEA J053818.10-070225.9`	`[FKV2013] 1247`
`HBC 489`	`RAFGL 4433S`	`WISE J053818.10-070225.9`	`[KSP2003] J053818.24-070226.2`
`HH 183`	`SDSS J053818.10-070226.0`	`WISE J053818.07-070226.1`	`[MGM2012] 670`
`HOPS 376`	`TIC 332857059`	`[CTF93] 79`	`Gaia DR2 3016106909210376704`
`IRAS 05358-0704`	*`V V883 Ori`**	`[DLS93] 05358-0704`	`Gaia DR3 3016106909210376704`

References (274 between 1850 and 2026) (Total 274)
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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Data at NED - NASA/IPAC Extragalactic Database : V* V883 Ori

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`2MASS J05381810-0702259`	`AKARI-IRC-V1 J0538180-070226`	`IRAS 05358-0704`	`RAFGL 4433S`	`SDSS J053818.10-070226.0`
*`V V883 Ori`**	`WISEA J053818.10-070225.9`	`WISE J053818.10-070225.9`	`WISE J053818.07-070226.1`	`Gaia DR2 3016106909210376704`
`Gaia DR3 3016106909210376704`

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