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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 04:01 // 18:02 UTC
Civil Twilight (6°): 03:29 // 18:35 UTC
Nautical Twilight (12°): 02:46 // 19:18 UTC
Astronomical Twilight (18°): 01:58 // 20:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PT Vir p 7 0.3081795 13.38 13.56 0.18 25.08. 00:23 347 (N) -29
DO Aur p 1 0.788652 14.10 14.60 0.50 25.08. 00:23 69 (E) 31
V1043 Cas p 1 0.661587 13.29 14.18 0.89 25.08. 00:23 66 (NE) 80
RV Crv s 1 0.7472455 8.60 8.60 0.00 25.08. 00:23 333 (NW) -57
V659 Ara s 10 0.2918802 13.90 14.40 0.50 25.08. 00:23 224 (SW) -48
V483 And p 1 0.2970635 11.97 12.20 0.23 25.08. 00:23 139 (SE) 78
RS UMi p 9 6.16867 10.81 11.40 0.59 25.08. 00:24 339 (N) 40
DK Cep s 1 0.985907 12.20 12.40 0.20 25.08. 00:24 318 (NW) 72
BL Dra s 4 0.402665 11.90 11.90 0.00 25.08. 00:24 312 (NW) 56
V337 UMa s 8 0.383365 13.70 14.20 0.50 25.08. 00:24 14 (N) 12
V384 Ser s 1 0.268729 11.90 12.30 0.40 25.08. 00:24 304 (NW) 5
V793 Cas p 10 1.652283 7.93 8.22 0.29 25.08. 00:24 25 (NE) 59
V523 Cas s 1 0.2336923 10.62 11.34 0.72 25.08. 00:24 83 (E) 80
V356 UMa p 8 0.544755 12.90 13.40 0.50 25.08. 00:24 340 (N) 14
V877 Per p 1 1.1109827 13.91 15.27 1.36 25.08. 00:24 64 (NE) 60
V1112 Tau p 1 0.423837 13.10 13.72 0.62 25.08. 00:24 97 (E) 17
W UMi p 1 1.7011485 8.51 9.59 1.08 25.08. 00:24 355 (N) 48
GT Gem p 10 0.8832711 15.10 16.00 0.90 25.08. 00:24 67 (NE) 7
V579 Per p 8 0.465618 7.87 7.94 0.07 25.08. 00:24 78 (E) 48
OW Lup p 10 0.360317 10.03 10.39 0.36 25.08. 00:25 273 (W) -49
TZ Boo s 1 0.29716095 10.41 10.82 0.41 25.08. 00:25 322 (NW) 11
V441 Lac s 1 0.3089166 12.56 12.56 0.00 25.08. 00:25 289 (W) 76
IZ Lac s 1 0.7989215 12.50 12.70 0.20 25.08. 00:25 286 (W) 76
V645 And s 8 0.4125814 13.05 13.05 0.00 25.08. 00:25 256 (W) 87
RR CMa p 6 1.196257 12.50 14.20 1.70 25.08. 00:25 81 (E) -29
NY Vir s 1 0.10101597 13.30 13.30 0.00 25.08. 00:25 322 (NW) -36
OO Cyg p 7 0.2620015 14.10 14.60 0.50 25.08. 00:25 276 (W) 48
EW Lyr p 1 1.948741 11.20 13.50 2.30 25.08. 00:26 288 (W) 36
EL Tuc s 7 0.3420282 13.00 13.50 0.50 25.08. 00:26 178 (S) -27
V389 Cam p 9 0.439897 11.80 12.50 0.70 25.08. 00:26 30 (NE) 47
V422 Nor p 10 0.5788 16.92 17.60 0.68 25.08. 00:26 235 (SW) -53
AA Cru p 10 1.893817 10.80 11.40 0.60 25.08. 00:27 198 (S) -77
AE LMi s 5 0.528341 12.80 12.80 0.00 25.08. 00:27 15 (N) -5
AU Dra s 1 0.515266 12.30 12.30 0.00 25.08. 00:27 329 (NW) 45
CL CrB s 8 0.318808 11.41 11.66 0.25 25.08. 00:27 310 (NW) 14
V495 Aur p 8 1.046379 12.70 13.30 0.60 25.08. 00:27 46 (NE) 26
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 25.08. 00:27 283 (W) -16
V742 Cen s 10 0.8644535 9.40 10.10 0.70 25.08. 00:27 17 (N) -81
DL Vel p 9 0.563553 11.40 12.00 0.60 25.08. 00:27 95 (E) -66
DL Vir p 1 1.315488 7.00 7.50 0.50 25.08. 00:27 308 (NW) -49
BX And p 1 0.6101125 8.90 9.57 0.67 25.08. 00:27 96 (E) 63
QT Lup p 10 0.385957 12.32 12.82 0.50 25.08. 00:27 262 (W) -59
XY Leo s 1 0.2841029 9.45 9.80 0.35 25.08. 00:27 25 (NE) -19
HU And p 10 0.2857905 16.50 17.20 0.70 25.08. 00:27 129 (SE) 76
AO Pic p 9 2.23415 9.43 9.83 0.40 25.08. 00:28 134 (SE) -44
V885 Cep p 10 0.652781 13.10 13.45 0.35 25.08. 00:28 346 (N) 67
LR Com p 1 0.896297 10.80 11.70 0.90 25.08. 00:28 345 (N) -17
V432 Cam p 10 0.35253 14.10 14.50 0.40 25.08. 00:28 27 (NE) 44
EZ Sct p 7 1.134654 12.00 12.90 0.90 25.08. 00:28 255 (W) 6
V581 Sco p 10 0.5110026 11.40 12.10 0.70 25.08. 00:28 250 (W) -35
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.