2006A&A...449..805M


C.D.S. - SIMBAD4 rel 1.7 - 2021.04.11CEST15:24:46

2006A&A...449..805M - Astronomy and Astrophysics, volume 449, 805-808 (2006/4-2)

A search for water masers toward extrasolar planets.

MINIER V. and LINEWEAVER C.

Abstract (from CDS):

Water is the most common triatomic molecule in the universe and the basis of life on Earth. Astrophysical masers have been widely studied in recent years and have been shown to be invaluable probes of the details of the environment in which they are found. Water masers, for instance, are often detected toward low-mass star-forming regions. Doppler radial-velocity surveys have detected about 160 exoplanets. Observations of water masers from exoplanetary systems would give us a new detailed window through which to explore them.We present a search for water masers toward eighteen extrasolar planets using the newly upgraded Australia Telescope Compact Array at 12mm. A sensitivity of ∼25mJy/beam and an angular resolution of ∼10'' were achieved at 22.235GHz. No maser lines are clearly observed.

Abstract Copyright:

Journal keyword(s): masers - planetary systems - circumstellar matter

Simbad objects: 19

goto Full paper

goto View the reference in ADS

Number of rows : 19

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 142 PM* 00 06 19.17544 -49 04 30.6817   6.30 5.76     F7V 221 1
2 HD 2039 PM* 00 24 20.2781992627 -56 39 00.181780096   9.65 8.99     G2/3IV/V 101 1
3 HD 6434 PM* 01 04 40.1503743342 -39 29 17.585568452   8.32 7.71     G2/3V 210 1
4 HD 13445 PM* 02 10 25.9190575041 -50 49 25.467227759   6.945 6.117     K1.5V 423 1
5 * iot Hor PM* 02 42 33.4664838826 -50 48 01.056222150   5.97 5.40     F8V 351 1
6 * eps Eri BY* 03 32 55.8449634 -09 27 29.731165 5.19 4.61 3.73 3.00 2.54 K2V 1740 1
7 HD 23079 PM* 03 39 43.0960508327 -52 54 57.016146971   7.68 7.11     F9.5V 146 1
8 * eps Ret PM* 04 16 29.0292136 -59 18 07.761375 6.59 5.52 4.44 3.62 3.08 K2III 218 1
9 HD 30177 PM* 04 41 54.3739541801 -58 01 14.724686984   9.18 8.37     G8V 120 1
10 NGC 2071 RNe 05 47 10 +00 18.0           ~ 615 1
11 HD 47536 PM* 06 37 47.6183014773 -32 20 23.033515609   6.43 5.258     K1III 93 1
12 HD 73526 PM* 08 37 16.4834968915 -41 19 08.787335986   9.69 9.00     G6V 175 2
13 HD 75289 PM* 08 47 40.3895634256 -41 44 12.456269569 7.04 6.94 6.36     F9VFe+0.3 254 1
14 HD 83443 PM* 09 37 11.8276134249 -43 16 19.932615823   9.03 8.24     K0/1V+G(III) 205 1
15 HD 169830 * 18 27 49.4852008378 -29 49 00.705771732   6.406 5.902 7.01   F7V 252 1
16 HD 179949 BY* 19 15 33.2300861317 -24 10 45.673372382   6.772 6.237     F8V 361 1
17 HD 202206 PM* 21 14 57.7684954746 -20 47 21.162361638   8.79 8.07     G6V 200 1
18 HD 213240 PM* 22 31 00.3665162994 -49 25 59.767492660   7.41 6.80     G0/1V 157 1
19 * tau01 Gru PM* 22 53 37.9322277750 -48 35 53.824643522 6.85 6.66 6.04     G0V 177 1

    Equat.    Gal    SGal    Ecl

To bookmark this query, right click on this link: simbad:objects in 2006A&A...449..805M and select 'bookmark this link' or equivalent in the popup menu


2021.04.11-15:24:47

© Université de Strasbourg/CNRS

    • Contact