2001A&A...368..593B

Query : 2001A&A...368..593B

2001A&A...368..593B - Astronomy and Astrophysics, volume 368, 593-594 (2001/3-3)

Radial velocities of giant M stars near the ecliptic.

BETTONI D. and GALLETTA G.

Abstract (from CDS):

A search dedicated to the identification of new, dwarf and cold stars close to the Sun has allowed us to measure the radial velocities of a set of stars of late spectral type. The stars selected were M-type stars present in the Hipparcos Input Catalogue located in a strip of ±20° around the Ecliptic and observables from La Silla. Our final set contains 22 M-type stars whose radial velocities Vr have been measured with an accuracy of ∼0.5km/s during a single observing run. From their velocities, parallaxes and magnitudes we deduce that all the stars observed are red giants, with space velocities relative to the Sun mostly lower than 100km/s.

Abstract Copyright: ∼

Journal keyword(s): catalogues - stars: kinematics - stars: late type - techniques: radial velocities

Simbad objects: 25

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Number of rows : 25
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 V* NQ Peg LP* 00 12 15.8755877760 +22 33 24.257914992 11.370 9.440 7.670     M5 17 0
2 V* BY Psc LP* 00 18 40.9650954624 +12 41 41.600432076   10.18 8.74     M5 11 0
3 V* CI Psc LP* 00 44 55.2794185608 +03 12 03.597973956   9.28 7.79     M3III 14 0
4 V* CV Psc LP* 01 19 44.6827102416 +06 09 42.826579596   9.42 7.88     M4 20 0
5 V* DE Cet LP* 01 45 21.4375536408 -03 10 08.403846816   9.02 7.40     M1III 15 0
6 V* AK Ari LP? 02 40 31.7299762704 +21 11 16.164043332   9.58 7.93     ~ 16 0
7 V* AM Ari LP* 02 43 38.9775075168 +17 32 54.565958472   8.98 7.30     ~ 15 0
8 HD 20196 V* 03 14 36.1427416392 -02 19 58.067562792   8.71 7.14     M1III 14 0
9 HD 22271 * 03 35 13.1776567080 +01 46 46.338171924   10.12 8.71     K2III 12 0
10 V* V1127 Tau LP* 03 43 18.1028429712 +12 47 38.193095904   10.73 9.21     M8 23 0
11 V* BL Tau LP? 03 53 01.6313932464 +20 12 28.875690036   10.48 9.08     M8 21 0
12 V* V1151 Tau LP? 04 38 46.2188999736 +06 49 13.287667836   9.66 7.95     M3 15 0
13 HD 37710 V* 05 41 22.6025396688 +17 31 19.830866736 10.900 8.870 6.990     M3 23 0
14 HD 44131 V* 06 19 59.5957051362 -02 56 40.176810077   6.500 4.899     K5III 63 0
15 * mu. CMa A * 06 56 06.6459193752 -14 02 36.351243780   6.58 5.09     K2/3III 57 0
16 V* IT Aqr LP* 21 01 40.4568019344 -04 07 53.393548980   8.74 7.31     M2/3III 16 0
17 V* IY Aqr LP* 21 22 59.2090186008 -06 13 57.550778220   9.34 7.85     M3III 15 0
18 HD 206157 * 21 40 20.2729533960 -06 22 07.922971020   9.57 7.95     M1III 10 0
19 V* BV Cap LP* 21 56 24.8942182560 -09 35 09.095169696   9.55 8.08     M4III 14 0
20 V* KL Aqr LP* 22 02 56.3597755728 +00 04 11.592403284   10.49 9.27     M7 23 0
21 V* KZ Aqr LP? 22 33 41.1454149216 +01 11 34.247331348   9.73 8.15     M3III 14 0
22 HD 218189 V* 23 05 52.0290350664 +08 53 45.594991932   9.11 7.53     M3 11 0
23 V* V346 Peg LP* 23 13 05.0192373984 +08 57 48.425891652   8.32 6.73     M4 14 0
24 V* LT Aqr LP* 23 25 47.9285265696 -11 09 20.237809428   9.65 8.30     M4/5III 12 0
25 V* DM Psc LP* 23 32 54.4710262608 +03 22 53.987490732   9.72 8.01     M2III 13 0

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