1997A&AS..122...51K

Query : 1997A&AS..122...51K

1997A&AS..122...51K - Astron. Astrophys., Suppl. Ser., 122, 51-77 (1997/April-1)

A calibration of Geneva photometry for B to G stars in terms of Teff, log g and [M/H].

KUENZLI M., NORTH P., KURUCZ R.L. and NICOLET B.

Abstract (from CDS):

We have used recent Kurucz models and numerous standard stars to improve the calibration of the Geneva photometric system proposed a few years ago. A new photometric diagram for the classification of intermediate stars (8500≤Teff≤11000K) is proposed and fills a gap that the previous calibration had left open. Evidence is given for a clear inadequacy of the new Kurucz models in the region of the parameter space where convection begins to take over radiation in the star's atmosphere. This problem makes the determination of the surface gravity difficult, but leaves that of the other parameters apparently unaffected. The determination of metallicity is considerably improved, thanks to the homogeneous spectroscopic data published recently by Edvardsson et al. (1993A&A...275..101E). Instead of showing the traditional diagrams, we chose to publish the diagrams of the physical parameters with the inverted grids inside, i.e. the lines of constant photometric parameters

Abstract Copyright: ∼

Journal keyword(s): stars: general - atmospheres - fundamental parameters

VizieR on-line data: <Available at CDS (J/A+AS/122/51): calib.doc calib.f bcdci bcmci ptpgm10i ptpgp00i ptpgp10i xcycm10i xcycp00i xcycp10i kurgen.col>

Simbad objects: 69

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Number of rows : 69
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 * del Per Be* 03 42 55.4928046977 +47 47 14.988257477 2.38 2.89 3.01 2.99 3.10 B5III 328 0
2 HD 25833A SB* 04 06 55.8286148575 +33 26 46.929071509   6.83 6.87     ~ 264 0
3 HD 25833 ** 04 06 55.8351101323 +33 26 47.009585515       7.71   B3Vn 269 0
4 * eta Aur PM* 05 06 30.8941413263 +41 14 04.112669983 2.33 3.00 3.18 3.23 3.40 B3V 391 0
5 * mu. Lep a2* 05 12 55.9029641016 -16 12 19.668599100 2.78 3.18 3.29 3.30 3.42 B9IV:HgMn 294 1
6 * 17 Aur SB* 05 18 18.8960529504 +33 46 02.516925540   6.102 6.144     B9V+B9.5V 308 0
7 * gam Ori V* 05 25 07.86325 +06 20 58.9318 0.54 1.42 1.64 1.73 1.95 B2III 542 1
8 HD 36629 Y*O 05 32 57.0824474232 -04 33 59.339585016 7.01 7.67 7.65 7.53 7.53 B2V 201 0
9 HD 36655 * 05 33 07.4754961824 -05 20 26.106383580   8.57 8.60     B9V 61 0
10 HD 36842 Pu* 05 34 26.2621769561 -04 22 16.372455774   8.03 8.12     B5/7V 59 0
11 HD 36899 Y*O 05 34 42.2804860032 -05 07 14.579496804   9.76 9.8   11.917 A1V 70 0
12 HD 36883 Or* 05 34 43.235376 -04 23 31.70508   8.46 8.46 8.20   B5/7III 54 0
13 HD 36919 Em* 05 34 48.6851065224 -05 59 54.962264832   9.68 10.84 9.80   B9V 39 0
14 HD 36918 * 05 34 49.1226628608 -06 00 22.931336556 7.69 8.19 8.26     B8.3 66 0
15 HD 36939 V* 05 34 55.2955987536 -05 30 22.104460800   9.00 9.01     B8V(n) 94 0
16 HD 36938 V* 05 34 56.2378081848 -04 45 57.382639308   8.97 8.96     B9V 55 0
17 HD 36936 * 05 34 59.0052704976 -04 21 15.320553408   7.44 7.55     B5V 70 0
18 Brun 508 * 05 35 03.6402374160 -05 59 00.853604160   8.83 8.97     B9V 31 0
19 HD 36958 Or* 05 35 04.7875827888 -04 43 54.626071800 6.68 7.22 6.90     B3/5V 111 0
20 HD 36983 Y*O 05 35 07.6307079120 -05 52 08.399852760   9.18 9.21     B8V 53 0
21 HD 37000 Y*O 05 35 11.0124999792 -05 55 36.881125896   7.33 7.46     B3/5 69 0
22 HD 36998 V* 05 35 13.2278636280 -04 35 40.989674688   9.02 9.06     B9V 40 0
23 HD 36999 Y*O 05 35 14.0074226880 -05 49 36.276923784   8.42 8.55     B8(III) 63 0
24 HD 37025 Y*O 05 35 15.7459930968 -06 01 57.889342812 6.42 7.04 7.17 7.17 7.29 B3(III) 70 0
25 HD 37017 SB* 05 35 21.8667428568 -04 29 39.024375324 5.66 6.43 6.56 6.61 6.74 B2/3V 318 0
26 HD 37059 * 05 35 31.1580365376 -04 54 15.178126212   9.08 9.10     B8/A0V 47 0
27 * tet02 Ori C Or* 05 35 31.4311124640 -05 25 16.371705000   7.80 8.24     B4V 136 1
28 HD 37058 Or* 05 35 33.3539646576 -04 50 15.181113696 6.40 7.18 7.30     B3/5II 177 0
29 HD 37060 Y*O 05 35 34.2772048536 -05 06 21.214590156   9.42 9.40     (B9) 81 0
30 HD 37114 * 05 35 58.5404909136 -05 22 31.373366988   9.01 9.01     B9V 84 0
31 HD 37129 * 05 36 06.2580409656 -04 25 32.781782028 6.32 7.02 7.17 7.22 7.38 B3III/IV 136 0
32 HD 37150 * 05 36 15.0278258688 -05 38 52.514534220 5.52 6.34 6.51     B3III/IV 127 0
33 HD 37174 Y*O 05 36 27.1856306736 -05 24 31.314914352   9.20 9.16     B9V 65 0
34 HD 37334 Pu* 05 37 36.7544597184 -04 56 02.901880536 6.25 6.991 7.149     B5IV 82 0
35 NAME Ori I As* 05 38 -02.8           ~ 653 0
36 * 134 Tau * 05 49 32.9303335271 +12 39 04.760685507 4.68 4.811 4.875     B9V 208 0
37 * bet Aur SB* 05 59 31.7229284 +44 56 50.757259 1.97 1.93 1.90 1.82 1.83 A1IV-Vp 433 1
38 * bet CMa bC* 06 22 41.9853527 -17 57 21.307352 0.77 1.73 1.97 2.11 2.35 B1II-III 748 0
39 * gam Gem SB* 06 37 42.71050 +16 23 57.4095 1.98 1.92 1.92 1.86 1.87 A1.5IV+ 525 1
40 * alf CMa SB* 06 45 08.91728 -16 42 58.0171 -1.51 -1.46 -1.46 -1.46 -1.43 A0mA1Va 1610 0
41 V* V Pup SB* 07 58 14.4385627944 -49 14 41.694740016 3.28 4.24 4.41     B1Vp+B2: 259 0
42 V* V596 Pup SB* 08 27 33.2749537514 -20 50 38.246097199   6.63 6.59     A1V 123 1
43 IC 2391 OpC 08 41 17.5 -53 03 00           ~ 871 0
44 * bet Car PM* 09 13 11.97746 -69 43 01.9473 1.72 1.69 1.69 1.63 1.61 A1III- 229 1
45 * 163 Car SB* 09 54 33.8842758792 -58 25 16.579713612 5.6 6.47 6.64     B2V 128 0
46 * alf Leo PM* 10 08 22.31099 +11 58 01.9516 0.88 1.24 1.40 1.37 1.47 B8IVn 891 1
47 * tet Leo PM* 11 14 14.4056705348 +15 25 46.455911128 3.40 3.33 3.35 3.32 3.34 A2IV 353 0
48 * gam Crv PM* 12 15 48.37081 -17 32 30.9496 2.12 2.47 2.58 2.62 2.71 B8III 249 1
49 * bet Cru bC* 12 47 43.26877 -59 41 19.5792 0.03 1.02 1.25 1.38 1.64 B1IV 360 1
50 * alf Vir bC* 13 25 11.57937 -11 09 40.7501 -0.20 0.74 0.97 1.06 1.30 B1V 877 1
51 * eps Cen bC* 13 39 53.25774 -53 27 59.0081 1.16 2.08 2.30 2.45 2.70 B1III 259 0
52 * eta UMa PM* 13 47 32.43776 +49 18 47.7602 0.99 1.67 1.86 1.98 2.16 B3V 630 0
53 * bet Lib PM* 15 17 00.41382 -09 22 58.4919 2.14 2.51 2.62 2.67 2.76 B8Vn 283 0
54 * del Sco SB* 16 00 20.00528 -22 37 18.1431 1.30 2.20 2.32 2.36 2.49 B0.3IV 776 0
55 * iot CrB SB* 16 01 26.5649192496 +29 51 03.819408336   4.921 4.971     A0IIIspHgMnEu 275 0
56 * ups Her PM* 16 02 47.8978183032 +46 02 12.133917132 4.33 4.616 4.709     B9.5III 248 0
57 * tau Her Pu* 16 19 44.4367980146 +46 18 48.102135319 3.190 3.73 3.87 4.00 4.16 B5V 417 0
58 * zet Oph Be* 16 37 09.5400587698 -10 34 01.509742704 1.73 2.58 2.56 2.46 2.50 O9.2IVnn 1908 0
59 V* U Oph SB* 17 16 31.7137908168 +01 12 37.998551304   5.941 5.921     B3V 388 1
60 V* V539 Ara SB* 17 50 28.3930000656 -53 36 44.664776352   5.60 5.71     B2/3Vnn 190 0
61 * eps Sgr PM* 18 24 10.31840 -34 23 04.6193   1.82 1.81     B9IVp_lB? 221 1
62 * alf Lyr dS* 18 36 56.33635 +38 47 01.2802 0.03 0.03 0.03 0.07 0.10 A0V 2787 1
63 * gam Lyr * 18 58 56.6225626515 +32 41 22.400666366 3.140 3.200 3.250 3.27 3.28 B9.5II-III 296 0
64 * sig Aql SB* 19 39 11.6423977488 +05 23 51.979984260 4.60 5.20 5.17     B3V 173 0
65 * del Cyg PM* 19 44 58.4769226339 +45 07 50.932673095 2.75 2.85 2.87 2.88 2.90 B9.5IV 303 0
66 * nu. Cap * 20 20 39.8157949497 -12 45 32.690284207 4.61 4.72 4.76 4.75 4.81 B9IV 279 0
67 * alf Pav SB* 20 25 38.85705 -56 44 06.3230 1.03 1.791 1.918     B2IV 285 1
68 * alf Gru PM* 22 08 13.98473 -46 57 39.5078 1.11 1.58 1.71 1.75 1.83 B6V 311 0
69 * omi Peg * 22 41 45.4041684504 +29 18 27.631023336 4.77 4.78 4.79 4.75 4.77 A1IV 296 0

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