2002A&A...392..335B

Query : 2002A&A...392..335B

2002A&A...392..335B - Astronomy and Astrophysics, volume 392, 335-339 (2002/9-2)

Visible and near-infrared spectroscopy of the Centaur 32532 (2001 PT₁₃). ESO Large Program on TNOs and Centaurs: First spectroscopy results.

BARUCCI M.A., BOEHNHARDT H., DOTTO E., DORESSOUNDIRAM A., ROMON J., LAZZARIN M., FORNASIER S., DE BERGH C., TOZZI G.P., DELSANTI A., HAINAUT O., BARRERA L., BIRKLE K., MEECH K., ORTIZ J.L., SEKIGUCHI T., THOMAS N., WATANABE J., WEST R.M. and DAVIES J.K.

Abstract (from CDS):

We present photometric and spectroscopic data obtained through visible and near-infrared observations of the Centaur 32532 (2001 PT13) performed with FORS1 and ISAAC at the Very Large Telescope (VLT-ESO) within the framework of an ESO large program on the Trans-Neptunian objects (TNOs) and Centaurs. The results show evidence for a difference in the near-infrared spectral behaviour obtained during two observations carried out one month apart. In one spectrum there is the possible presence of signatures of water ice in small amounts. Two models have been proposed to interpret the surface composition of this Centaur.

Abstract Copyright: ∼

Journal keyword(s): Centaur - 32532 (2001 PT₁₃) - visible - near-infrared - spectroscopy - photometry

Simbad objects: 3

Full paper

View the references in ADS

Number of rows : 3

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Mag R	Mag I	Sp type	#ref 1850 - 2024	#notes
1	HD 28099	BY*	04 26 40.1217122952	+16 44 48.885808416	8.98	8.78	8.12	7.56	7.23	G2+V	413	0
2	HD 30246	PM*	04 46 30.3856235280	+15 28 19.360077276		8.954	8.280	7.914	7.569	G5	142	1
3	HD 209847	PM*	22 06 41.3987440368	-14 44 13.990643916		10.332	9.774			G2V	18	0

To bookmark this query, right click on this link: simbad:objects in 2002A&A...392..335B and select 'bookmark this link' or equivalent in the popup menu