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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NW Aqr s 1 0.30163 12.00 12.00 0.00 20.07. 18:19 71 (E) -15
FZ Ori p 1 0.3999873 10.70 11.30 0.60 20.07. 18:19 317 (NW) -29
RW Dor p 2 0.2854633 10.80 11.40 0.60 20.07. 18:19 209 (SW) -66
AN UMa p 6 0.07975275 14.90 20.20 5.30 20.07. 18:19 288 (W) 49
V1130 Tau p 2 0.798868 6.65 7.03 0.38 20.07. 18:19 348 (N) -38
LP Com s 1 0.337934 12.76 12.76 0.00 20.07. 18:19 248 (W) 52
AS Ser s 1 0.4662346 11.40 11.50 0.10 20.07. 18:20 172 (S) 42
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 20.07. 18:20 162 (S) 78
V2650 Oph s 7 0.384054 12.57 13.00 0.43 20.07. 18:20 130 (SE) 38
TU Cha p 6 0.557048 13.30 13.80 0.50 20.07. 18:20 193 (S) -45
TU Eri p 9 0.334978 12.56 13.13 0.57 20.07. 18:20 6 (N) -61
BH UMa p 1 0.349341 11.50 12.30 0.80 20.07. 18:20 300 (NW) 49
V758 Cen s 8 0.580785 8.80 9.15 0.35 20.07. 18:20 192 (S) -17
V1815 Ori p 9 5.54142 11.95 13.32 1.37 20.07. 18:20 321 (NW) -23
V523 Aur s 1 0.330437 13.30 13.30 0.00 20.07. 18:21 316 (NW) 16
PZ Cam p 10 0.28589 13.20 13.50 0.30 20.07. 18:21 355 (N) 24
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.07. 18:21 209 (SW) 4
V1204 Cen p 10 2.32713 10.95 11.65 0.70 20.07. 18:21 187 (S) -25
IL Cnc s 1 0.267656 12.35 11.35 -1.00 20.07. 18:21 287 (W) 12
SW Cnc p 6 1.799205 11.60 12.50 0.90 20.07. 18:21 278 (W) 6
GH Aqr s 6 0.305585 13.40 13.40 0.00 20.07. 18:22 81 (E) -14
V1187 Her p 1 0.310764 11.14 11.31 0.17 20.07. 18:22 130 (SE) 71
II Aps p 10 0.842236 11.20 11.70 0.50 20.07. 18:22 174 (S) -35
V441 Oph p 8 3.058525 11.60 15.50 3.90 20.07. 18:22 149 (SE) 17
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 20.07. 18:22 86 (E) 42
LV CMa p 9 1.18348 8.65 8.83 0.18 20.07. 18:22 288 (W) -29
QV Lup p 10 0.365618 11.35 11.78 0.43 20.07. 18:22 185 (S) -4
QX Vir p 1 0.242075 13.31 13.60 0.29 20.07. 18:22 192 (S) 34
V431 Gem p 10 0.254 17.50 17.70 0.20 20.07. 18:23 303 (NW) 4
VY Com p 8 1.008721 13.90 14.60 0.70 20.07. 18:23 248 (W) 39
EM Tuc s 4 0.326575 12.16 12.16 0.00 20.07. 18:23 143 (SE) -61
DK Sct p 9 1.217742 11.80 12.90 1.10 20.07. 18:23 123 (SE) 18
V857 Her p 1 0.38223 10.90 11.50 0.60 20.07. 18:23 117 (SE) 70
V443 Cam p 9 0.411691 14.00 14.90 0.90 20.07. 18:23 345 (N) 38
V1238 Her p 4 0.3701515 9.53 9.53 0.00 20.07. 18:24 104 (E) 71
V452 Cam p 10 0.397443 12.10 12.30 0.20 20.07. 18:24 341 (N) 36
V340 Aql p 8 3.74906 11.50 14.10 2.60 20.07. 18:24 95 (E) 25
IV Tau p 5 0.979809 14.40 16.40 2.00 20.07. 18:24 342 (N) -10
V424 Nor p 10 0.5818 14.47 14.95 0.48 20.07. 18:25 175 (S) -17
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 20.07. 18:25 89 (E) 40
V591 Lyr p 2 0.300395 11.95 12.15 0.20 20.07. 18:25 92 (E) 55
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 20.07. 18:25 286 (W) -14
LP UMa p 1 0.309901 12.52 12.79 0.27 20.07. 18:25 311 (NW) 50
V924 Oph s 10 0.359554 15.70 16.40 0.70 20.07. 18:25 119 (SE) 32
V476 Hya p 1 0.414588 13.10 13.50 0.40 20.07. 18:25 282 (W) -9
PT Vir p 7 0.3081795 13.38 13.56 0.18 20.07. 18:26 238 (SW) 37
V496 Cam s 7 0.392897 13.95 14.40 0.45 20.07. 18:26 347 (N) 47
V418 Cam s 9 0.3067595 13.70 14.40 0.70 20.07. 18:26 346 (N) 35
V919 Mon p 9 1.62398 11.56 12.63 1.07 20.07. 18:26 304 (NW) -16
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 20.07. 18:26 329 (NW) -18
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.