1997A&AS..125..313F


C.D.S. - SIMBAD4 rel 1.7 - 2019.12.07CET13:26:44

1997A&AS..125..313F - Astron. Astrophys., Suppl. Ser., 125, 313-319 (1997/October-2)

Radial velocities and iron abundances of field RR Lyraes. I.

FERNLEY J. and BARNES T.G.

Abstract (from CDS):

We present systemic velocities and iron abundances for 56 RR Lyraes, the majority of which have been observed by the HIPPARCOS satellite. Comparison between our systemic velocities and previous values identifies several binary candidates only one of which, TU UMa, was previously suspected of being a binary. However, spectra of the unusual RR Lyrae BB Vir show no evidence of line doubling and hence do not support the recent claims that this star may have a Blue Horizontal Branch companion. Comparison between our abundances and previous determinations shows reasonable agreement except with the recent work of Layden (1994AJ....108.1016L) where we find systematic differences. Several of the stars included on the HIPPARCOS observing list as RR Lyraes are shown to be mis-classified. Of particular interest are the stars V363 Cas and AT And which, by analogy with XZ Cet, may be anomalous Cepheids.

Abstract Copyright:

Journal keyword(s): stars: abundances - V 363 Cas - AT And - stars: binaries: spectroscopic - stars: variable - stars: kinematics

VizieR on-line data: <Available at CDS (J/A+AS/125/313): appen appen.tex>

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 - 2020
#notes
1 * 6 Cet PM* 00 11 15.8508998160 -15 28 04.740699873 5.35 5.38 4.89     F8VFe-0.8CH-0.5 283 0
2 V* V363 Cas RR* 00 15 14.3334818574 +60 20 25.688604120   11.26 10.68     kF6hF7 40 0
3 V* SW And RR* 00 23 43.0897765461 +29 24 03.632673465 9.53 9.34 9.15     A7IIImF0 233 0
4 V* SS Psc dS* 01 20 52.3621094815 +21 43 43.256531634   11.35 11.01     F0 86 0
5 V* RR Cet RR* 01 32 08.1732047748 +01 20 30.230643983 9.46 9.33 9.15     A9V 187 0
6 V* CI And RR* 01 55 08.2937601467 +43 45 56.491566146   12.47 12.07     A8 53 0
7 V* XZ Cet RR* 02 00 16.6339409761 -16 20 46.037308876   9.81 9.49 9.34 9.241 A1w 58 0
8 V* RZ Cet RR* 02 28 32.4384162714 -08 21 30.113285518   11.74 11.53     A3 85 0
9 V* KN Per WU* 03 22 35.6432127035 +41 19 55.176745656   11.79 11.41     A5 52 0
10 * 10 Tau PM* 03 36 52.1448022536 +00 23 58.536917738 5.23 5.15 4.30 4.09 3.77 F9IV-V 517 0
11 V* EZ Cep RR* 03 58 05.42350 +81 14 23.0195           ~ 27 0
12 V* AR Per RR* 04 17 17.1973966622 +47 24 00.635143177 10.72 10.37 9.94     A3 144 0
13 V* BB Eri RR* 04 53 37.5176691302 -19 26 01.063351962   11.98 11.74     A5 64 0
14 V* V429 Ori RR* 04 56 12.0192325527 -03 31 23.528641845   11.48 10.21     G4 11 0
15 V* BH Aur RR* 05 12 04.2692266692 +33 57 46.968562750           ~ 41 0
16 V* AA CMi RR* 07 17 19.1688736085 +01 43 40.047324352   11.61 11.64     A6 43 0
17 V* HK Pup RR* 07 44 46.8028726842 -13 05 56.310690579   11.70 11.41     ~ 34 0
18 V* TW Lyn RR* 07 45 06.3012925787 +43 06 41.578305229   12.52 11.69     kA6hF6 58 0
19 V* BB CMi RR* 07 51 24.5553043429 +04 54 39.160708569   10.56 10.33     A5 27 0
20 V* KZ Pup WV* 07 52 36.5123719433 -17 23 00.728042454   12.58 12.06     ~ 18 0
21 V* SZ Gem RR* 07 53 43.4535766628 +19 16 23.931428969   12.13 12.00 11.89   A0 90 0
22 V* UY Cam RR* 07 58 58.8815351378 +72 47 15.402911457   11.74 11.53     A3-A6III 65 0
23 HD 66141 PM* 08 02 15.9365899 +02 20 04.452198 6.91 5.63 4.38 3.39 2.72 K2IIIbFe-0.5: 169 1
24 V* XX Pup RR* 08 08 28.2325836892 -16 31 59.633213488   11.54 11.30     A0-5 50 0
25 V* DD Hya RR* 08 12 31.8118167636 +02 50 05.009747054           Av 45 0
26 V* ET Hya RR* 08 35 04.2167865477 -08 50 09.956632604   12.73 12.33     ~ 30 0
27 HIP 42115 * 08 35 05.6414977836 -08 50 45.186320656           ~ 21 0
28 V* TT Lyn RR* 09 03 07.7866525912 +44 35 08.122607393 9.87 9.75 9.51     A9.2 131 0
29 V* XX Hya RR* 09 09 49.4837777689 -15 35 58.704791685   10.50 12.39     ~ 36 0
30 BPS BS 17581-0021 RR* 09 13 48.8070883268 -09 19 08.751139596   11.64 11.46 11.29   kA1hA7 76 0
31 V* T Sex RR* 09 53 28.4001398465 +02 03 26.346766521 10.22 10.04 9.82     A1V 132 0
32 V* TU UMa RR* 11 29 48.4896121348 +30 04 02.380342849 9.56 9.41 9.26     F2 201 0
33 V* AX Leo RR* 11 33 03.7555718216 +12 09 13.873174130   12.20 12.44     A2 43 0
34 V* SU Dra RR* 11 37 56.6071560912 +67 19 47.060820644 9.52 9.37 9.27     F2-F7 232 0
35 V* BX Leo RR* 11 38 02.0627045615 +16 32 36.197229563   11.69 11.69     A6 33 0
36 V* ST Leo RR* 11 38 32.6788581057 +10 33 41.739423304   11.85 11.50     F2 117 0
37 * bet Vir PM* 11 50 41.7182390 +01 45 52.991019 4.26 4.15 3.60 3.13 2.85 F9V 846 0
38 V* V753 Cen RR* 11 51 15.3087927801 -55 48 15.810864314   10.59 10.42     A5 30 0
39 HD 103626 RR* 11 56 06.31364 +45 32 45.3793   10.24 9.74     F8 12 1
40 V* AB UMa RR* 12 11 14.5891636363 +47 49 43.794358629   11.42 10.88     F2 46 0
41 V* SW Dra RR* 12 17 46.6286160546 +69 30 38.234300209   10.87 10.55     A7-F8 135 0
42 V* UZ CVn RR* 12 30 27.7043820720 +40 30 32.027486203   12.23 12.11     A8 49 0
43 V* U Com RR* 12 40 03.1942774322 +27 29 56.132804643   11.92 11.76     A9 76 0
44 V* Z CVn RR* 12 49 45.3820338361 +43 46 25.197095331   12.51 12.12     A5 77 0
45 V* SX UMa RR* 13 26 13.4592535581 +56 15 25.055404177   11.01 10.77     A 64 0
46 V* SS CVn RR* 13 48 15.9422814070 +39 54 03.013063031   12.00 11.80     A0 62 0
47 V* BB Vir RR* 13 51 40.7853273533 +06 25 51.395038713   11.3 11.69     A2 67 0
48 V* TV Boo RR* 14 16 36.5816754013 +42 21 35.712708730   11.23 10.93     B9 98 0
49 V* AF Vir RR* 14 28 09.8217903556 +06 32 43.928103443   11.84 11.83     A2 45 0
50 V* RS Boo RR* 14 33 33.2135752780 +31 45 16.614075660 9.94 9.83 9.73     A3-F5 172 0
51 V* AE Boo RR* 14 47 35.2651984464 +16 50 43.550387454   10.83 10.57     A0 46 0
52 V* AP Ser RR* 15 14 00.9212964395 +09 58 51.854966547   11.41 11.27 11.21   A9.5 64 0
53 * 5 Ser BY* 15 19 18.79710 +01 45 55.4685   5.60   4.8   F8IV 318 0
54 V* VY Ser RR* 15 31 01.9269663492 +01 41 01.763045836 10.07 9.97 9.73     A5/7Ib/II 167 0
55 V* LS Her RR* 16 02 03.7915259582 +17 28 50.415717309   11.08 10.80     A5 36 0
56 V* V455 Oph RR* 18 15 18.5276352951 +12 21 08.488327509           A7 45 0
57 V* IO Lyr RR* 18 22 37.9954032715 +32 57 32.602042906   11.90 13.96     F3.5 63 0
58 V* KX Lyr RR* 18 33 15.2206215564 +40 10 22.786154598           F0 48 0
59 V* CN Lyr RR* 18 41 15.9455510880 +28 43 21.180262324   11.93 11.38     F5 75 0
60 V* BK Dra RR* 19 18 20.6704612731 +66 24 47.962563063   11.44 10.99     A8 64 0
61 * omi Aql PM* 19 51 01.6437560393 +10 24 56.595177367   5.66   4.8   F8V 415 0
62 V* V1719 Cyg dS* 21 04 32.9209718453 +50 47 03.272591311   8.41 7.99     F5III 70 0
63 V* DM Cyg RR* 21 21 11.5417750255 +32 11 28.706822821   11.83 11.63     F2.5 104 0
64 V* DH Peg RR* 22 15 25.6400732005 +06 49 21.440166281 9.72 9.51 9.25 9.23   A4 166 0
65 V* DZ Peg RR* 23 20 07.0352986693 +16 04 06.984642995   12.04 11.73     A8 36 0
66 V* BR Aqr RR* 23 38 32.8906660939 -09 19 07.471368615   11.38 11.31     F1 72 0
67 * iot Psc PM* 23 39 57.0413764 +05 37 34.647529 4.640 4.620 4.120 3.68 3.37 F7V 570 0
68 V* VZ Peg RR* 23 42 16.3025212318 +24 54 58.329826774   11.84 11.59     A0 29 0
69 V* AT And RR* 23 42 30.8403486597 +43 00 51.687778650   11.14 10.60     F2.5 79 0

    Equat.    Gal    SGal    Ecl

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2019.12.07-13:26:44

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