1997A&A...325.1077K

Query : 1997A&A...325.1077K

1997A&A...325.1077K - Astronomy and Astrophysics, volume 3251077-1082 (1997/9-3)

Determination of lg g of several variable Herbig Ae/Be stars.

KOVALCHUK G.U. and PUGACH A.F.

Abstract (from CDS):

Echelle spectrogrammes of 19 variable Herbig Ae/Be stars were obtained in 1988-1992 in the wavelength interval 4000-7000Å with the spectral complex ``Zebra" at the 6-m telescope of Special Astrophysical Observatory, Russian Academy of Sciences (SAO RAS). Kurucz's models were employed for the analysis of the hydrogen absorption line profiles. For all programme and standard stars lg(g) gravity parameters were obtained. The location of the stars on the "lg(g)-Teff" diagram does not agree with the hypothesis that the studied objects are pre-main sequence stars.

Abstract Copyright: ∼

Journal keyword(s): stars: early type - stars: pre-main sequence - stars: variables - stars: emission line - stars: fundamental parameters

Simbad objects: 26

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Number of rows : 26
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 HD 17 * 00 05 13.0051375848 +35 34 15.646903284   7.035 6.866     A2 18 0
2 V* VX Cas Ae* 00 31 30.6818495040 +61 58 50.984946300 11.83 11.59 10.50 11.19 10.94 A0Vep 139 0
3 V* RZ Psc Ae* 01 09 42.0521542224 +27 57 01.910757240   12.20 11.29     G8V 79 0
4 EM* GGA 206 Em* 02 50 38.6415573552 +57 20 10.268133576   12.49 10.938 11.37   OB 22 0
5 HD 278937 Or* 03 40 46.9605708144 +32 31 53.715087444   10.66 10.40     A7III:kA2.5mA3e(r) 96 0
6 V* V1187 Tau dS* 03 44 00.2690335032 +24 33 25.193571588   8.28 8.07     A4IV 156 0
7 V* XY Per Ae* 03 49 36.3365862552 +38 58 55.548299928 12.12 10.14 9.58 9.54 8.40 A2II+B6 158 0
8 V* UX Ori Ae* 05 04 29.9878898040 -03 47 14.286732072 10.25 10.93 8.70 9.62 9.43 A4IVe 379 1
9 HD 32642 ** 05 05 32.1039599848 +19 48 24.274648764           kA5m 79 0
10 HD 287841 Y*O 05 24 42.8032369656 +01 43 48.249234516 10.55 10.45 10.17 9.99 9.80 A8V 123 0
11 V* CO Ori Or* 05 27 38.3386648 +11 25 38.974625 12.96 12.33 10.30 10.33 9.63 F7Ve 180 0
12 HD 244524 Ae* 05 31 26.7738677784 +11 01 22.543195944   9.63 9.48     B9e 30 0
13 V* EZ Ori Or* 05 34 18.5664045960 -05 04 47.807028228     12.00   10.76682 G4Ve 110 0
14 V* CQ Tau Ae* 05 35 58.4666264136 +24 44 54.091450572 11.290 10.780 10.000   8.33 F5IVe 360 0
15 V* BN Ori Ae* 05 36 29.3484433464 +06 50 02.169401568   10.04 8.80 9.59   F4e 68 0
16 HD 37258 Ae* 05 36 59.2496063912 -06 09 16.331028249   9.72 9.61 9.56   A3V_sh 153 0
17 V* BF Ori Ae* 05 37 13.2623828280 -06 35 00.568242528 10.37 10.00 9.69 10.06 9.31 A7III 311 0
18 V* RR Tau Ae* 05 39 30.5115918672 +26 22 26.967444996 11.64 12.09 11.28 10.58 10.17 A0:IVe 237 0
19 V* V351 Ori Ae* 05 44 18.7949456328 +00 08 40.410217104 9.44 9.22 8.87     A7V 128 0
20 HD 82523 PM* 09 33 18.2863609368 +28 22 04.642092012   6.627 6.505     A3Vnn 37 0
21 V* DD Ser Or* 18 41 13.1591957376 -01 58 05.431826676   11.02 10.67     A0 25 0
22 V* WW Vul Ae* 19 25 58.7494120560 +21 12 31.333658616 11.46 10.99 10.25 10.38 10.12 A2IVe 237 0
23 EM* LkHA 371 Ae* 20 47 23.5950146328 +43 44 39.740360748   13.79 12.90 13.76   A0/5 52 1
24 V* BH Cep Ae* 22 01 42.8723960712 +69 44 36.426918696 12.18 11.54 11.01 10.62 10.32 F5IIIe 71 0
25 V* BO Cep Ae* 22 16 54.0583196880 +70 03 44.988517332 11.86 11.98 11.55 11.16 10.84 F5Ve 79 0
26 V* SV Cep Ae* 22 21 33.2166238512 +73 40 27.097678812 11.40 11.25 10.35 10.28 10.08 A2IVe 141 0

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