1998A&A...331..619P


Query : 1998A&A...331..619P

1998A&A...331..619P - Astronomy and Astrophysics, volume 331619-626 (1998/3-2)

Extension of the effective temperature scale of giants to types later than M6.

PERRIN G., COUDE DU FORESTO V., RIDGWAY S.T., MARIOTTI J.-M., TRAUB W.A., CARLETON N.P. and LACASSE M.G.

Abstract (from CDS):

Effective temperatures for nine giant stars are derived from recent diameter determinations at 2.2µm with the FLUOR beam combiner on the IOTA interferometer. A good overlap with previous studies for stars earlier than M6 is verified. The present paper extends the temperature scale of giant stars based on direct measurements to types between M6 and M8.

Abstract Copyright: ∼

Journal keyword(s): techniques: interferometric - stars: atmospheres - fundamental parameters - late-type - infrared: stars

Simbad objects: 24

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Number of rows : 24
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 * alf Cet LP? 03 02 16.77307 +04 05 23.0596 6.10 4.17 2.53 1.18 0.02 M1.5IIIa 480 1
2 * alf Tau LP? 04 35 55.23907 +16 30 33.4885 4.32 2.40 0.86 -0.37 -1.31 K5+III 1298 2
3 * 119 Tau s*r 05 32 12.7516308641 +18 35 39.251766506 8.63 6.41 4.33 2.55 1.13 M2Iab-Ib 295 0
4 * mu. Gem LP* 06 22 57.62686 +22 30 48.8979 6.37 4.51 2.87 1.30 -0.08 M3IIIab 392 1
5 * alf CMa SB* 06 45 08.91728 -16 42 58.0171 -1.51 -1.46 -1.46 -1.46 -1.43 A0mA1Va 1610 0
6 * bet Gem PM* 07 45 18.94987 +28 01 34.3160 3.00 2.14 1.14 0.39 -0.11 K0IIIb 1150 2
7 V* RS Cnc S* 09 10 38.7970163421 +30 57 47.291122681 8.65 7.62 5.95 3.06 0.73 M6S 330 0
8 * mu. UMa SB* 10 22 19.7276765267 +41 29 58.337745272 6.53 4.64 3.05 1.76 0.80 M0III 331 0
9 * 56 Leo LP? 10 56 01.4682688998 +06 11 07.341317877 8.45 7.24 5.78 3.53 1.44 M5.5III: 179 0
10 V* BK Vir AB* 12 30 21.0136448232 +04 24 59.142255840 9.60 8.82 7.28     M7-III: 159 0
11 * del Vir RG* 12 55 36.2086240844 +03 23 50.888053818 6.76 4.97 3.38 1.86 0.53 M3+III 282 0
12 * 40 Com LP* 13 06 22.6020265896 +22 36 58.273099308 8.82 7.22 5.61 3.63 1.84 M5III: 115 0
13 V* SW Vir AB* 13 14 04.3830437280 -02 48 25.130666916 9.24 8.52 6.85     M7III: 274 0
14 * alf Boo RG* 14 15 39.67207 +19 10 56.6730 2.46 1.18 -0.05 -1.03 -1.68 K1.5IIIFe-0.5 2417 1
15 V* RX Boo AB* 14 24 11.6253191184 +25 42 13.394221596   9.23 8.60     M7.5-M8 457 0
16 V* EK Boo LP? 14 46 05.9426993007 +15 07 54.411177125 8.51 7.20 5.63     M5+IIIab 87 0
17 * tau04 Ser AB* 15 36 28.1826518520 +15 06 05.239977444 8.64 7.64 6.25     M5IIIa 110 0
18 * del Oph PM* 16 14 20.7390218758 -03 41 39.572826363 6.30 4.34 2.75 1.46 0.43 M0.5III 377 0
19 * gam Dra * 17 56 36.36988 +51 29 20.0242 5.630 3.760 2.230 1.08 0.23 K5III 581 1
20 * gam Aql * 19 46 15.5789542266 +10 36 47.731401477 5.93 4.23 2.72 1.65 0.87 K3II 450 0
21 * gam Sge PM* 19 58 45.4282303572 +19 29 31.726069716 6.97 5.04 3.47 2.27 1.35 M0-III 276 0
22 V* EU Del LP* 20 37 54.7276970976 +18 16 06.894742044 8.42 7.38 5.89 3.24 0.97 M6III 186 0
23 * eps Peg LP* 21 44 11.1561394 +09 52 30.031152 5.61 3.91 2.39 1.34 0.58 K2Ib-II 464 1
24 * bet Peg LP* 23 03 46.45746 +28 04 58.0336 6.05 4.09 2.42 0.92 -0.40 M2.5II-III 606 1

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