2004AJ....128..343L


Query : 2004AJ....128..343L

2004AJ....128..343L - Astron. J., 128, 343-356 (2004/July-0)

Phase-dependent variation of the fundamental parameters of cepheids. I. Periods from 6 to 10 days.

LUCK R.E. and ANDRIEVSKY S.M.

Abstract (from CDS):

We present the results of a detailed multiphase spectroscopic analysis of 10 classical Cepheids with pulsation periods between 6 and 10 days. For each star, we have derived phased values of effective temperature, surface gravity, microturbulent velocity, and elemental abundances. We show that the elemental abundance results for intermediate-period Cepheids are consistent for all pulsational phases.

Abstract Copyright:

Journal keyword(s): Stars: Variables: Cepheids - Stars: Abundances

VizieR on-line data: <Available at CDS (J/AJ/128/343): stars.dat table2.dat tablea1.dat tablea2.dat tablea3.dat>

Simbad objects: 12

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Number of rows : 12
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 V* RX Cam cC* 04 04 58.4642958819 +58 39 35.218272520   8.85 7.70   6.233 G2Ib+A0V 187 0
2 V* W Gem cC* 06 34 57.4524314200 +15 19 49.698631280 7.79 7.25 6.54   5.908 F5-G1 206 0
3 V* S Nor cC* 16 18 51.8313333962 -57 53 59.253617873 8.15 7.49 6.49   5.427 F8/G0Ib 353 1
4 V* V500 Sco cC* 17 48 37.5007852193 -30 28 33.460678490   10.07 8.81   7.191 K0 117 0
5 V* Y Oph cC* 17 52 38.7021149511 -06 08 36.875163136 8.62 7.61 6.21     G3Ia 349 0
6 * gam01 Sgr cC* 18 05 01.2265190154 -29 34 48.303215344 5.99 5.47 4.69   3.869 G0Ib/II 334 0
7 V* U Sgr cC* 18 31 53.3321808602 -19 07 30.262730218 8.50 7.81 6.68   5.413 G1Ib 442 0
8 V* YZ Sgr cC* 18 49 28.5888099835 -16 43 22.896473612 8.49 7.91 7.02   6.207 G2Ib 159 0
9 V* U Vul cC* 19 36 37.7280897633 +20 19 58.569232928   8.368 7.162   5.556 F8Iab 218 0
10 * eta Aql cC* 19 52 28.3677478 +01 00 20.369619 5.12 4.61 3.80   3.030 F6Iab+B9.8V 645 0
11 * 10 Sge cC* 19 56 01.2614273274 +16 38 05.236276391 6.45 6.03 5.36 6.81 4.789 F7Ib 335 0
12 V* X Vul cC* 19 57 28.6055727685 +26 33 23.281913956   10.16 8.87   7.147 F8Ia 159 0

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2021.09.26-04:49:51

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