2001AJ....122.3383H

Query : 2001AJ....122.3383H

2001AJ....122.3383H - Astron. J., 122, 3383-3395 (2001/December-0)

10 new γ Doradus and δ Scuti stars.

HENRY G.W., FEKEL F.C., KAYE A.B. and KAUL A.

Abstract (from CDS):

We present high-resolution spectroscopy and precision photometry of five new γ Doradus and five new δ Scuti variables. The five new γ Doradus variables substantially increase the number of confirmed stars of this class. All 10 stars fall in the spectral class range F0-F2, but they are cleanly separated into two groups by their luminosity and photometric periods. However, the period gap between the γ Doradus and δ Scuti stars is becoming very narrow since we confirm that HD 155154 is a γ Doradus star with the shortest periods reported to date (the shortest of its four periods is ∼0.312 days). We do not find any evidence in our sample for stars exhibiting both δ Scuti- and γ Doradus-type pulsations.

Abstract Copyright: ∼

Journal keyword(s): Stars: Variables: δ Scuti - Stars: Early-Type - Stars: Fundamental Parameters - Stars: Oscillations - Stars: Variables: Other

CDS comments: In par. 5, Pleiades star S29 is Cl* Melotte 22 TRU S29

Simbad objects: 43

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Number of rows : 43
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 V* V1006 Cas gD* 00 07 37.4753424264 +53 31 35.554692684   8.693 8.33     F0 36 0
2 HD 373 PM* 00 08 30.1985047632 +52 20 11.263875828   8.11 7.77     F2V 37 0
3 HD 2774 PM* 00 31 41.1571969176 +52 50 22.301154708   6.765 5.596     K2III 60 0
4 V* V1225 Tau gD* 03 39 51.1603741248 +25 11 41.470929312   9.156 8.842 8.72   F1IV 42 0
5 Cl Melotte 22 OpC 03 46 38.0 +24 10 41           ~ 3679 0
6 V* V1210 Tau gD* 03 47 04.2131220000 +23 59 42.773483436   8.67 8.38   8.02 F0V 138 0
7 * gam02 Cae dS* 05 04 26.1570986024 -35 42 18.382481569   6.61 6.31     F2IV/V 81 0
8 * 9 Aur gD* 05 06 40.6306032888 +51 35 51.798998724       4.8   F2V 201 0
9 HD 49015 ** 06 46 40.7391397296 +08 21 47.310879636   7.38 7.04     F0IV 56 0
10 V* DO Lyn gD* 07 45 42.3382459896 +39 32 48.998050476   7.45 7.13     F0 44 0
11 V* KO UMa gD* 08 15 42.0771497040 +66 10 32.051525088   7.49 7.13     F2 44 0
12 HD 102925 SB* 11 51 20.1210469536 +68 50 01.902554232   7.40 7.23     Am 23 0
13 V* OR Dra dS* 12 00 37.5062676 +69 11 07.695324   7.74 7.40     F0 38 0
14 HD 104316 * 12 00 52.6917145752 +70 14 16.275487200   6.836 6.736     A0 20 0
15 HD 105123 PM* 12 06 05.9123987448 +49 09 30.324475044   8.20 7.70     F5 31 0
16 V* NZ UMa gD* 12 08 26.0768981232 +48 58 06.586452624   8.05 7.758     F0III 35 0
17 HD 107610 PM* 12 21 56.2500772704 +47 10 55.933085496   7.449 6.325     K2III 40 0
18 HD 153143 PM* 16 49 31.7096367624 +75 22 45.494062968   7.93 7.51     F2 28 0
19 V* V2542 Oph dS* 16 54 10.6050289368 -01 36 44.291821428   6.52 6.24     A5/7V 66 0
20 HD 154099 * 16 56 16.7339188920 +73 07 40.318589928 6.660 6.540 6.290     F0V 42 0
21 V* VX UMi gD* 17 01 40.1126486160 +75 17 50.983079316 6.490 6.480 6.180     F2IVnn 55 0
22 HD 154443 dS* 17 05 23.4470020032 +03 26 18.999467448   7.64 7.30     A7III 24 0
23 HD 154931 PM* 17 08 21.4135278528 +04 25 28.170498036   7.87   6.9   G0V 76 0
24 HD 155423 PM* 17 11 22.5859587888 +04 41 24.989851608   7.32 6.78     F7V 54 0
25 HD 158736 PM* 17 30 50.2517086224 +01 34 41.613082896   8.43 7.92     F6V 27 0
26 HD 158737 * 17 30 51.5253235776 +01 07 10.389904248   7.45 7.13     F0V 24 0
27 HD 160314 gD* 17 39 04.5391289832 +02 03 15.045604596   8.10 7.74     F2IV 43 0
28 V* V2118 Oph gD* 18 01 33.2032926288 +11 17 08.732552604   7.37 7.01     F2IV-V 73 0
29 HD 165645 gD* 18 05 00.8067796248 +41 56 46.658872716   6.641 6.374     F1Vnn 57 0
30 HD 173088 * 18 42 24.1786408104 +28 07 29.537670612   7.62 7.64     A0 11 0
31 HD 173417 PM* 18 43 51.5918763792 +31 55 35.808019104   6.026 5.682     F1III-IV 59 0
32 HD 173471 dS* 18 44 21.4609428432 +28 06 05.055795792   7.42 7.16     F0 18 0
33 HD 181656 * 19 19 45.9642554184 +36 45 51.590802924   7.85 7.48     F5 23 0
34 HD 182634 dS* 19 23 57.4469302488 +38 06 51.907936176   8.18 7.93     A3 24 0
35 HD 184105 dS* 19 31 16.2190698672 +38 24 02.840356620   7.81 7.69     A3Van 25 0
36 * 11 Sge * 19 57 45.4454745624 +16 47 20.978081988 5.31 5.480 5.534     B9III 75 0
37 HD 189885 dS* 20 01 48.6722166720 +16 30 44.986736880   7.79 7.53     F0 15 0
38 HD 190151 PM* 20 03 02.5849353792 +18 17 43.677673044   7.44 6.83     G0 36 0
39 HD 205420 PM* 21 34 33.9746582424 +22 45 16.277702472   6.946 6.451     F7V 70 0
40 V* NZ Peg RR? 21 39 01.1887179552 +20 15 55.623301164   6.065 5.762     F1Vnn 76 0
41 HD 206793 * 21 43 58.1067075576 +22 48 55.142500032   7.71 6.42     K2 44 0
42 V* V372 Peg gD* 21 47 04.7602608072 +17 11 38.546127456   6.507 6.174     F3V 69 0
43 HD 218396 El* 23 07 28.7157209544 +21 08 03.310767492   6.21 5.953     F0+VkA5mA5 1285 0

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