Columns description (click to show/hide)

WD Name - white dwarf name,
RA - rightascention,
Dec - declination,
Binary - binarity indication,
Type - spectral type,
Type Ref. - type reference,
r - brightness in SDSS r filter from Ahn et al. 2012, ApJS, 203, 21
Dist. - distance if avaiable,
σDist - distance error if avaiable,
Dist. Ref. - distance error,
E(B-V) - selective extintion,
Obs. Date - date of observations,
MJD - MJD od observations,
q - normalized Stokes q = Q/I
σq - error of q,
u - normalized Stokes u = U/I,
σu - error of u,
PD - lieanr polarization degree [%],
σPD - error of PD,
PD/σPD -
PD_c - correted PD (see text for details)
σ+PD_c - + σPD_c
σ-PD_c - - σPD_c


References:
Spectral type references:
B92 - Berg et al. (1992),
F05 - Farihi et al. (2005),
F97 - Ferrario et al. (1997),
G10 - Girven et al. (2010),
H12 - Holberg et al. (2012),
K13 - Kleinman et al. (2013),
K09 - Koester et al. (2009),
L13 - Limoges et al. (2013),
M95 - Marsh et al. (1995),
M99 - McCook & Sion (1999),
M05 - Morales-Rueda et al. (2005),
S10 - Schreiber et al. (2010),
S05 - Silvestri et al. (2005),

Distance references:
G11 - Gianninas et al. (2011),
H08 - Holberg et al. (2008),
S14 - Sion et al. (2014),

WDs common with Schmidt & Smith (1995), and Putney (1997), as well as two magnetic WDs (WD1639+537 and WD1658+440), are marked with †.

WD NameRADecBinaryTypeType Ref.rDist.σDistDist. Ref.E(B-V)Obs. DateMJDqσquσuPDσPDPD/σPDPDcσPDc+σPDc-
hh:mm:ssdd:mm:ssmagpcpc%%%%%
WD1257+03713:00:09.06+03:28:41.0NDAM9915.6---0.022014-05-2256799.820.00320.00360.00110.00350.340.360.950.000.360.00
WD1258+59313:00:35.19+59:04:15.5YDA+DAHG1015.565.0-G110.012014-05-2256799.990.00090.0035-0.00500.00370.510.371.370.000.370.00
WD1259+67413:01:21.10+67:13:07.3NDAM9916.4---0.012014-05-2256799.87-0.00050.0044-0.00250.00440.260.440.590.000.440.00
WD1310+58313:12:57.89+58:05:11.2NDAM9914.221.1-S140.012014-06-0556813.790.00190.0043-0.00300.00490.360.480.750.000.480.00
WD1317+45313:19:13.71+45:05:09.9YWD+WDM9514.249.0-G110.032014-05-3156808.770.00480.0045-0.00130.00450.490.451.090.000.450.00
WD1319+46613:21:15.08+46:23:23.7NDAM9914.736.0-G110.012014-06-0556813.800.00280.0042-0.00520.00440.590.441.360.000.440.00
WD1334+07013:36:33.68+06:46:26.8YDA+DAK0915.5---0.032014-06-0556813.810.00240.00610.00210.00580.320.590.530.000.590.00
WD1344+10613:47:24.36+10:21:37.9NDAM9915.120.01.4H080.032014-06-0556813.810.00250.0068-0.00490.00650.550.650.840.000.650.00
WD1344+57213:46:02.07+57:00:32.7NDAM9913.620.0-S140.002014-05-3156808.78-0.00310.0039-0.00300.00430.430.411.060.000.410.00
WD1349+14413:51:53.92+14:09:45.4YDA+DAK0915.485.0-G110.022014-06-0556813.82-0.00390.00530.00100.00510.400.520.770.000.520.00
WD1401+00514:03:45.31+00:21:36.0NDAM9915.0463.0-G110.032014-06-0556813.83-0.00050.0054-0.00090.00530.110.530.200.000.530.00
WD1402+64914:03:53.49+64:39:53.7NDCM9916.9---0.012014-05-3156808.800.00610.0064-0.00480.00790.780.701.100.000.700.00
WD1407+37414:09:23.26+37:10:48.8YDA+dM0S1014.8---0.012014-06-0556813.830.00290.0047-0.00300.00470.420.470.880.000.470.00
WD1407+42514:09:45.25+42:16:00.8NDAM9915.131.0-G110.012014-05-3156808.960.00010.0064-0.00380.00650.380.650.580.000.650.00
WD1408+32314:10:26.95+32:08:36.1NDAM9914.239.54.4H080.012014-06-0556813.84-0.00020.00310.00010.00300.020.310.070.000.310.00
WD1415+13214:17:40.25+13:01:48.7YDA+dMK0915.5208.0-G110.022014-06-0556813.840.00080.00550.00350.00540.360.540.660.000.540.00
WD1420+51814:22:41.92+51:35:37.9YDA+K7K1315.7---0.012014-06-0556813.85-0.00270.0053-0.00020.00560.270.530.510.000.530.00
WD1421+31814:23:40.72+31:34:59.8NDAM9915.6112.0-G110.022014-06-0556813.86-0.00420.0051-0.00150.00510.450.510.870.000.510.00
WD1422+49714:24:40.53+49:29:58.1YDA+K7K1315.7---0.022014-06-0556813.87-0.00460.0052-0.00390.00530.610.531.160.000.530.00
WD1425+49514:26:59.41+49:21:00.4NDCM9916.8---0.022014-05-3156808.810.00540.0063-0.00070.00670.540.630.860.000.630.00
WD1428+37314:30:42.62+37:10:15.4YDA+DCF0515.697.0-G110.012014-06-0556813.880.00350.00530.00200.00530.410.530.770.000.530.00
WD1429+37314:31:56.67+37:06:30.0NDAM9915.5123.0-G110.012014-05-3156808.98-0.00480.00560.00190.00570.510.560.910.000.560.00
WD1434+32814:36:49.60+32:37:34.5YDA+dM0eK1315.9---0.012014-06-0556813.890.00150.0053-0.00260.00530.300.530.560.000.530.00
WD1440-02514:43:35.06-02:43:52.1YDA+dMeB9215.7---0.062014-06-0556813.90-0.01000.0062-0.00010.00611.000.621.601.000.621.00
WD1446+28614:48:14.09+28:25:11.8NDAM9914.848.0-G110.022014-06-0556813.90-0.00100.0049-0.00150.00480.180.480.370.000.480.00
WD1447+04914:50:09.84+04:41:45.7NDAM9915.6---0.042014-06-0556813.920.00250.00450.00150.00440.290.440.650.000.440.00
WD1449+16814:52:11.40+16:38:03.5YDA+dM3F0515.6102.0-G110.022014-06-0556813.93-0.00170.0053-0.00240.00520.300.520.560.000.520.00
WD1503-09315:06:19.43-09:30:20.8NDAM9915.357.0-G110.082014-06-0556813.930.00070.00530.00390.00520.390.520.750.000.520.00
WD1507-10515:10:29.04-10:45:19.4NDAM9915.451.0-G110.092014-06-0556813.940.00110.00550.00020.00530.110.550.210.000.550.00
WD1515+66815:15:52.89+66:42:42.8NDAM9915.532.0-G110.022014-05-3156808.990.00050.0049-0.00210.00600.220.600.360.000.600.00
WD1518-00315:21:30.84-00:30:55.7NDAM9915.5---0.062014-05-3156808.960.00430.0055-0.00140.00550.450.550.810.000.550.00
WD1524+56615:25:42.95+56:29:08.8NDCM9916.7---0.012014-05-3156808.830.00620.00580.00480.00660.790.611.290.000.610.00
WD1525+25715:27:36.50+25:35:06.0NDAM9915.987.0-G110.042014-06-0556813.96-0.00090.0061-0.00310.00600.320.600.540.000.600.00
WD1527+09015:29:50.41+08:55:46.4NDAM9914.553.0-G110.032014-05-3156808.890.00420.00360.00070.00350.430.361.210.000.360.00
WD1534+50315:36:15.83+50:13:51.1NDAM9915.838.0-G110.012014-06-0156809.00-0.00190.0076-0.00510.00780.550.780.700.000.780.00
WD1538+26915:40:23.45+26:48:29.8YWD+sdBM0514.1---0.042014-05-2056798.00-0.00070.0032-0.00200.00310.220.310.690.000.310.00
WD1538+33315:40:33.38+33:08:52.5NDAM9915.122.7-S140.032014-06-0156809.01-0.00240.0064-0.00290.00650.380.650.580.000.650.00
WD1548+14915:51:15.43+14:46:59.2NDAM9915.383.0-G110.042014-06-0156809.010.00560.0054-0.00410.00540.690.541.290.000.540.00
WD1553+35315:55:02.10+35:13:24.0NDAM9915.0---0.022014-05-3156808.98-0.00770.00470.00100.00480.780.471.650.780.470.78
WD1601+58116:02:41.70+57:58:13.0NDAM9914.242.0-G110.022014-05-3156808.840.00160.00250.00300.00280.340.271.250.000.270.00
WD1606+42216:08:22.20+42:05:43.2NDAM9914.045.07.1H080.012014-05-3156808.90-0.00030.0034-0.00080.00340.080.340.240.000.340.00
WD1610+16616:13:02.31+16:31:55.5NDAM9915.965.418.4H080.052014-06-0156809.02-0.00250.0140-0.00270.01400.361.400.260.001.400.00
WD1614+16016:17:08.76+15:54:38.5NDAM9915.7---0.032014-06-0556813.990.00750.0058-0.00010.00570.750.581.290.000.580.00
WD1630+08916:32:33.18+08:51:22.6NDAM9914.913.2-S140.052014-05-3156808.970.00080.0052-0.00280.00510.290.510.560.000.510.00
WD1631+39616:33:39.31+39:30:53.5NDAM9914.751.0-G110.012014-05-3156808.90-0.00060.0054-0.00010.00530.060.540.110.000.540.00
WD1632+17716:34:41.50+17:36:32.0NDAM9913.415.0-G110.052014-05-3156808.890.00050.00180.00090.00170.100.180.560.000.180.00
WD1636+16016:38:40.40+15:54:17.0NDAM9915.868.0-G110.062014-06-0556813.990.00310.0064-0.00080.00630.310.640.500.000.640.00
WD1636+35116:38:26.32+35:00:11.9NDAM9915.1111.0-G110.022014-05-3156808.92-0.00040.00550.00140.00540.150.540.280.000.540.00
WD1637+33516:39:27.82+33:25:22.3NDAM9914.728.62.6H080.022014-05-3156808.91-0.00010.0047-0.00070.00460.070.460.140.000.460.00
WD1639+53716:40:57.16+53:41:09.6NDAPF9715.021.1-S140.022014-05-3156808.85-0.00030.00440.00310.00480.310.480.650.000.480.00
WD1641+38716:43:02.29+38:41:17.3NDAM9914.843.0-G110.012014-05-3156808.920.00310.00490.00180.00480.360.490.740.000.490.00
WD1643+14316:45:39.14+14:17:46.2YDA+dMK0915.1133.0-G110.072014-05-3156808.93-0.00330.00560.00030.00550.330.560.600.000.560.00
WD1647+37516:49:20.29+37:28:21.2NDAM9915.282.0-G110.022014-05-3156808.95-0.00010.0052-0.00560.00540.560.541.040.000.540.00
WD1654+63716:54:29.01+63:39:21.0NDAM9915.989.0-G110.022014-06-0656814.010.00020.0063-0.00600.00760.600.760.800.000.760.00
WD1655+21516:57:09.85+21:26:50.2NDAM9914.423.31.7H080.052014-05-3156808.860.00120.00320.00230.00320.260.320.800.000.320.00
WD1658+44016:59:48.41+44:01:04.5NDAPM9915.022.0-S140.012014-05-3156808.940.00020.00500.00030.00520.040.520.070.000.520.00
WD1659+30317:01:08.02+30:15:35.8YDA+dM2F0515.150.0-G110.032014-05-3156808.940.00270.00520.00030.00520.270.520.520.000.520.00
WD1706+33217:08:52.06+33:12:58.5YDA+F8H1216.181.0-G110.032014-05-3156808.910.00610.00710.00500.00670.780.691.130.000.690.00
WD1712+21517:14:30.50+21:27:11.3NDCM9916.6---0.052014-05-3156808.880.00750.0071-0.00340.00680.830.711.170.000.710.00
WD1713+69517:13:06.12+69:31:25.7NDAM9913.527.0-G110.032014-05-3156808.95-0.00070.0022-0.00300.00250.300.251.230.000.250.00
WD1723+56317:24:06.14+56:20:03.1YDA+dMeK1316.4---0.022014-06-0156809.04-0.00150.00600.00210.00660.250.640.400.000.640.00
WD1734+57517:35:13.28+57:30:12.2NDAM9916.7---0.052014-06-0656814.020.00290.0126-0.00290.01440.411.350.300.001.350.00
WD1738+66917:38:02.53+66:53:47.8NDAM9914.8147.0-G110.042014-06-0656814.03-0.00550.0040-0.00380.00510.660.441.500.660.440.66
WD1827+77818:25:09.28+77:55:35.1NDAM9916.3393.0-G110.072014-06-0656814.040.00610.0074-0.00370.01130.710.860.830.000.860.00
WD1833+64418:33:29.21+64:31:52.1YDA+dM2eK1316.4376.0-G110.042014-06-0656814.050.00250.0044-0.00640.00540.690.531.300.000.530.00
WD1842+41218:44:12.63+41:20:29.4YDA+dM6eK1316.4---0.072014-06-0156809.07-0.00070.00590.00020.00590.070.590.120.000.590.00
WD2006+61520:06:54.88+61:43:10.4NDAL1316.3---0.142014-06-0156809.07-0.00350.0081-0.00660.01040.740.990.750.000.990.00
WD2058+08321:01:13.37+08:35:09.4NDAM9914.1134.0-G110.072014-06-0156809.080.00560.0054-0.00080.00530.570.541.050.000.540.00
WD2126+73421:26:57.66+73:38:44.5YDA+DCF0514.321.2-S140.572014-06-0656814.06-0.00160.00190.00110.00210.190.200.980.000.200.00
WD2136+22921:38:46.20+23:09:21.5NDAM9915.238.0-G110.102014-06-0656814.070.00090.00420.00420.00410.430.411.070.000.410.00
WD2149+02121:52:25.38+02:23:19.5NDAM9913.225.12.8H080.062013-10-2456589.88-0.00180.0021-0.00060.00210.190.210.900.000.210.00
WD2213+31722:15:06.96+31:58:40.2YDA+dM5S0517.0---0.082014-06-0656814.080.01230.0159-0.00210.01541.251.590.780.001.590.00
WD2236+31322:38:22.74+31:34:18.3NDAM9914.5---0.092014-06-0656814.09-0.00130.00480.00300.00480.330.480.680.000.480.00
WD2306+12423:08:35.00+12:45:40.2NDAM9915.363.0-G110.082014-06-0656814.090.00210.0063-0.00020.00610.210.630.340.000.630.00