1994A&AS..108...25B


C.D.S. - SIMBAD4 rel 1.7 - 2021.05.09CEST06:24:45

1994A&AS..108...25B - Astron. Astrophys., Suppl. Ser., 108, 25-39 (1994/November-2)

Fundamental parameters of Cepheids. II. Radial velocity data.

BERSIER D., BURKI G., MAYOR M. and DUQUENNOY A.

Abstract (from CDS):

Radial velocity data for 40 Cepheid stars obtained with the CORAVEL spectrometer are presented. They represent 1203 individual observations. The mean number of measurements per star is 41, ranging from 10 to 133. For each star, a Fourier analysis has been made and we searched the period that gave the best fit for the velocity curve. When the data covered a sufficiently long time interval, it has been looked for period changes or phase jumps. The results have been compared to those found in the literature; the choice of the best periods is discussed, taking into consideration the uncertainty on the period, the smoothness of the fit and several other parameters. New orbital elements, based on CORAVEL measurements only, are given for DL Cas and W Sgr.

Abstract Copyright:

Journal keyword(s): stars: Cepheids - stars: oscillations - stars: individual: DL Cas, W Sgr

VizieR on-line data: <Available at CDS (J/A+AS/108/25): table2 table3>

Simbad objects: 39

goto View the reference in ADS

Number of rows : 39

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* FM Cas cC* 00 14 28.2413359663 +56 15 10.573326187   10.15 9.16   7.984 F7.5Ib 108 0
2 V* SY Cas cC* 00 15 09.8128640040 +58 25 27.439915823   10.69 9.92   8.789 F5 117 0
3 V* DL Cas cC* 00 29 58.5886100054 +60 12 43.069687745 10.66 9.88 8.63   7.582 G1Ib-IIHdel-1 306 0
4 V* V636 Cas cC* 01 32 43.2247655304 +63 35 37.698927235   8.486 7.176     G0Ib 100 0
5 V* V440 Per cC* 02 23 51.7443033534 +55 21 53.502365644 7.76 7.120 6.291     F8Ib-II 173 0
6 V* SU Cas cC* 02 51 58.7508894403 +68 53 18.601570075 6.92 6.44 5.80     F5.5III+ 412 1
7 V* SW Tau WV* 04 24 32.9729177626 +04 07 24.079650708   10.23 9.33     A7 109 0
8 V* SZ Tau cC* 04 37 14.7778803229 +18 32 34.929341041 7.65 7.13 6.37     F6.7:Ib 292 0
9 V* ST Tau cC* 05 45 03.1601683809 +13 34 34.903166002   9.13 7.79   7.149 G0 119 0
10 V* EU Tau cC* 05 45 40.5287885881 +18 39 24.820727851   8.71 8.08     G5 107 0
11 V* CO Aur cC* 06 00 28.5064814052 +35 18 43.856781674   8.34 7.73     F5Ib 89 0
12 V* T Mon cC* 06 25 12.9997562821 +07 05 08.561189768 8.24 7.20 5.98   4.996 G3Iabv+A0p 450 1
13 V* DX Gem cC* 06 33 54.6101670962 +14 28 17.011049441   11.24 10.73     ~ 89 0
14 V* BB Gem cC* 06 34 35.2938235569 +13 04 44.707699381   11.85 11.16     ~ 63 0
15 V* BE Mon cC* 06 40 05.5823302469 +07 36 20.987932485   11.6 10.5     G5 76 0
16 V* V508 Mon cC* 06 47 09.3999270974 +03 58 01.550964840   11.50 10.53     ~ 65 0
17 * zet Gem cC* 07 04 06.5307903 +20 34 13.073871 5.20 4.58 3.79   3.082 G1Ib 541 0
18 V* V465 Mon cC* 07 08 09.3121532568 -00 03 56.575387117   11.07       G0 72 0
19 V* CS Vel cC* 09 41 10.2609558071 -53 48 57.782655270   12.46 11.24   10.078 ~ 94 0
20 V* TW Nor cC* 16 04 55.2266686530 -51 57 12.652767620   13.67 11.17     ~ 144 0
21 V* V340 Nor cC* 16 13 17.3998357878 -54 14 05.588347830   9.61 8.47 8.83   G2Iab 138 0
22 V* S Nor cC* 16 18 51.8313333962 -57 53 59.253617873 8.15 7.49 6.49   5.427 F8/G0Ib 348 1
23 * gam01 Sgr cC* 18 05 01.2265190154 -29 34 48.303215344 5.99 5.47 4.69   3.869 G0Ib/II 331 0
24 V* U Sgr cC* 18 31 53.3321808602 -19 07 30.262730218 8.50 7.81 6.68   5.413 G1Ib 439 0
25 V* V367 Sct cC* 18 33 35.2353194475 -10 25 38.130057884   13.34 11.580     ~ 156 0
26 V* EV Sct cC* 18 36 39.6017832876 -08 11 05.360422056   10.99 9.90     G0II 234 0
27 V* U Vul cC* 19 36 37.7280897633 +20 19 58.569232928   8.368 7.162   5.556 F8Iab 215 0
28 V* SV Vul cC* 19 51 30.9059608126 +27 27 36.835645654 8.65 7.86 6.74   5.703 F8Ia 404 0
29 V* X Vul cC* 19 57 28.6055727685 +26 33 23.281913956   10.16 8.87   7.147 F8Ia 156 0
30 V* X Cyg cC* 20 43 24.1918662954 +35 35 16.075732392 8.69 7.70 6.47   5.241 F7Ib 444 0
31 V* T Vul cC* 20 51 28.2382502598 +28 15 01.816605372 6.89 6.49 5.77   5.061 F5Ib+A0.8V 324 0
32 V* DT Cyg cC* 21 06 30.2442673195 +31 11 04.765587914 6.70 6.38 5.82     F7II- 297 0
33 V* VZ Cyg cC* 21 51 41.4415144699 +43 08 02.538005456   10.02 8.60   7.948 G0 157 0
34 * del Cep cC* 22 29 10.2650184 +58 24 54.713856 4.71 4.35 3.75   3.219 F5Iab:+B7-8 689 0
35 V* RR Lac cC* 22 41 26.5258632443 +56 25 58.029719396   9.68 8.87   7.786 K0 162 0
36 V* CR Cep cC* 22 46 24.7705225443 +59 26 31.922218882   10.94 9.64   7.931 G0 86 0
37 V* X Lac cC* 22 49 03.1806947647 +56 25 41.530855473   9.21 8.42     G5 159 0
38 V* DD Cas cC* 23 57 34.9599200756 +62 43 05.683891313   10.95 9.84   8.516 F7 115 0
39 V* CF Cas cC* 23 58 17.9757306390 +61 13 15.821709555   12.72 10.80   9.700 F8Ibv 222 0

    Equat.    Gal    SGal    Ecl

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2021.05.09-06:24:45

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