Table 1.
Target stars for which Kepler K2 data are available.
| PMF | EPIC | α | δ | l | b | G | Teff | log g | D | Var | VSX |
|---|---|---|---|---|---|---|---|---|---|---|---|
| [deg] | [deg] | [deg] | [deg] | [mag] | [K] | [pc] | |||||
| 2917-54556-0089 | 201381939 (1) | 181.1339381 | −1.2335514 | 279.3532 | +59.4739 | 14.800 | 7181(6) | 4.25(3) | 1329(48) | N | |
| 2892-54552-0194 | 201434772 | 180.7233651 | −0.4391811 | 278.0176 | +60.0633 | 15.618 | 7102(11) | 6.74(1) | 1917(137) | N | |
| 0515-52051-0079 | 201634373 | 179.3127985 | +2.5753504 | 272.7818 | +62.2322 | 15.648 | 7123(10) | 4.13(6) | 1743(120) | N | |
| 3334-54927-0349 | 202066368 | 102.3520534 | +17.2566203 | 197.2626 | +7.3391 | 14.438 | 7583(8) | 4.50(3) | 1799(113) | Y | * |
| 3334-54927-0089 | 202066487 | 103.3074378 | +16.3226250 | 198.5148 | +7.7488 | 14.663 | 7525(8) | 4.50(4) | 2119(126) | N | |
| 2676-54179-0319 | 202066571 | 101.1743567 | +27.5151115 | 187.4209 | +10.8037 | 14.677 | 8172(8) | 4.63(4) | 3247(248) | Y | * |
| 2676-54179-0272 | 202067375 | 101.5634774 | +27.4023315 | 187.6737f | +11.0689 | 14.849 | 8410(8) | 4.38(4) | 4088(489) | N | |
| 2676-54179-0317 | 202067392 | 101.2175806 | +27.7123640 | 187.2555 | +10.9220 | 14.878 | 8353(9) | 4.62(4) | 3549(275) | Y | |
| 5293-55953-0322 | 211378898 | 133.8382229 | +11.3041867 | 216.7222 | +32.5876 | 18.236 | – | – | 553(50) | Y | * |
| 2428-53801-0439 | 211477347 | 130.7469160 | +12.8116845 | 213.6377 | +30.4661 | 15.322 | 8916(12) | 3.89(1) | 4779(181) | Y | * |
| 2434-53826-0400 | 211617909 | 135.3063008 | +14.7846221 | 213.5941 | +35.3132 | 16.131 | – | – | 1418(90) | Y | * |
| 2271-53726-0187 | 211823779 (2) | 125.0139878 | +17.6539515 | 206.0801 | +27.2645 | 15.114 | – | – | 2267(139) | N | |
| 1924-53330-0016 | 212003762 | 123.5283466 | +20.3171373 | 202.7186 | +26.9310 | 15.765 | – | – | 2539(250) | Y | |
| 1927-53321-0533 | 212108396 (3) | 126.1970912 | +22.1869459 | 201.7008 | +29.9111 | 15.986 | – | – | 4268(668) | N | |
| 1929-53349-0356 | 212137838 | 127.2608925 | +22.7768563 | 201.4298 | +31.0334 | 15.816 | – | – | 2021(235) | Y | |
| 2315-53741-0286 | 212167054 | 126.5574610 | +23.4182611 | 200.4796 | +30.6280 | 14.451 | 7745(10) | 5.06(5) | 2064(105) | Y | * |
| 2315-53741-0014 | 212168575 | 128.2866706 | +23.4526826 | 201.0318 | +32.1433 | 13.935 | 7732(6) | 4.46(4) | 3372(161) | Y | * |
| 2716-54628-0638 | 212682624 | 211.1947108 | −8.6814277 | 331.8799 | +50.0228 | 15.729 | 8699(7) | 4.65(3) | 2798(276) | Y | |
| 0696-52209-0410 | 220227479 | 20.7425378 | +0.9711746 | 139.3066 | −60.8941 | 15.403 | 10279(50) | 3.79(8) | 4837(755) | N | |
| 4550-55894-0172 | 220489294 | 16.5351818 | +6.5231553 | 129.4998 | −56.1610 | 19.102 | 10255(60) | 8.57(7) | 324(11) | N | |
| 3779-55222-0306 | 228960916 | 192.7447201 | −2.2001834 | 302.6978 | +60.6714 | 17.944 | 9725 | 4.17 | 126(2) | N | |
| 0381-51811-0200 | 246429212 | 347.2976307 | −0.0761300 | 76.4812 | −53.4638 | 16.864 | 9224(16) | 4.52(3) | 2098(280) | Y | |
| 3834-56014-0026 | 248407521 | 162.3027266 | −0.1487126 | 250.7756 | +49.9253 | 18.211 | 6948(35) | 7.57(9) | 83(1) | N | |
| 5357-55956-0482 | 248833732 | 163.6465341 | +11.4972242 | 236.8992 | +58.4400 | 18.590 | 9251(45) | 8.43(7) | 138(3) | N | |
| 2304-53762-0140 | 251353301 | 139.6565309 | +21.3558369 | 207.5907 | +41.4934 | 14.436 | 7423(8) | 4.76(4) | 1784(92) | Y | * |
Notes. The coordinates and astrophysical parameters were taken from Pelisoli et al. (2019) and updated for known WDs. The uncertainties quoted by Pelisoli et al. (2019) are also quoted here, though they are only formal fitting errors. The systematic uncertainties are much larger and amount to 5% in Teff and up to 1.0 dex in log g (Pelisoli et al. 2018b). For EPIC 211617909 and EPIC 211378898, the spectra are dominated by disk emission; therefore, the parameters derived by Pelisoli et al. (2019) are unreliable and have been omitted. The photo-geometric distances are taken from Bailer-Jones et al. (2021) on the basis of the Gaia Early Data Release 3. ‘PMF’ corresponds to the plate-MJD fibre of their SDSS DR12 spectra. Values of Teff and log g assume solar metallicity and hence should be interpreted as only indicative of the evolutionary class. The last two columns denote if a star was found variable (Y) or non-variable (N) and if it is known as a variable in the VSX (*).
Classified as an extremely metal-poor star by Carbon et al. (2017).
Previously found to be variable by Reed et al. (2018); we find no variability in K2 data due to the longer cadence.
Classified as ‘sdB+MS’ by Geier et al. (2017); marginal peaks suggesting possible short-term variability found by Boudreaux et al. (2017).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.