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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:44 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:21 UTC
Astronomical Twilight (18°): 00:40 // 21:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V599 Aur s 1 0.316533 11.67 11.90 0.23 28.07. 23:20 44 (NE) 5
ER Ori s 1 0.4234005 9.32 9.92 0.60 28.07. 23:20 66 (NE) -29
V441 Lac s 1 0.3089166 12.56 12.56 0.00 28.07. 23:20 71 (E) 77
V415 Cam p 10 0.4326164 13.70 14.10 0.40 28.07. 23:20 9 (N) 43
AI Tri p 3 0.19174566 16.00 16.50 0.50 28.07. 23:20 77 (E) 29
HV UMa p 1 0.71076 8.60 8.88 0.28 28.07. 23:20 329 (NW) 15
V1107 Cas p 1 0.273412 12.88 13.20 0.32 28.07. 23:20 46 (NE) 52
RT Hyi p 10 0.2840352 12.28 13.15 0.87 28.07. 23:20 166 (S) -45
AV Tel p 10 0.416963 13.20 14.30 1.10 28.07. 23:21 199 (S) -14
V591 Vir s 7 0.350949 12.90 12.90 0.00 28.07. 23:21 273 (W) 2
IZ Aur s 1 0.771167 13.00 13.00 0.00 28.07. 23:21 26 (NE) 19
BC Hya p 10 1.11481 11.20 12.00 0.80 28.07. 23:21 330 (NW) -60
OQ Cas p 3 0.7166834 14.40 15.10 0.70 28.07. 23:21 48 (NE) 56
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 28.07. 23:21 119 (SE) 9
V1208 Her p 10 0.3633237 12.20 12.40 0.20 28.07. 23:21 283 (W) 47
V1031 Her p 7 1.436758 12.10 12.50 0.40 28.07. 23:21 261 (W) 34
GH Cas p 6 3.358568 12.30 15.80 3.50 28.07. 23:22 52 (NE) 47
EW Psc p 8 0.241202 10.38 10.38 0.00 28.07. 23:22 119 (SE) 33
IO Boo s 7 0.2711483 13.00 13.00 0.00 28.07. 23:22 293 (NW) 13
ES Lib p 3 0.883041 7.10 7.57 0.47 28.07. 23:22 256 (W) -6
LU Vir p 1 0.492241 7.84 8.17 0.33 28.07. 23:23 282 (W) -18
V375 Cam s 8 0.32208 13.60 14.10 0.50 28.07. 23:23 13 (N) 43
V1196 Cyg p 8 1.2658334 12.00 12.30 0.30 28.07. 23:23 321 (NW) 84
GK And p 4 2.009334 11.30 12.40 1.10 28.07. 23:23 80 (E) 59
V563 And s 8 0.3031916 13.70 14.00 0.30 28.07. 23:23 72 (E) 34
DD Mon p 1 0.5680155 10.61 11.09 0.48 28.07. 23:23 38 (NE) -34
IX Boo s 8 0.35431 12.90 12.90 0.00 28.07. 23:24 292 (W) 13
PZ UMa p 7 0.2626732 12.50 13.10 0.60 28.07. 23:24 354 (N) 10
MS Per p 6 2.779357 11.90 12.70 0.80 28.07. 23:24 44 (NE) 27
AD Cnc s 1 0.2827379 13.10 13.40 0.30 28.07. 23:24 1 (N) -30
OR Mus p 10 1.73106 8.84 9.18 0.34 28.07. 23:24 215 (SW) -60
VV Eri s 1 1.55759 11.68 11.68 0.00 28.07. 23:25 91 (E) -13
AT Vul s 5 3.980383 9.08 9.30 0.22 28.07. 23:25 208 (SW) 61
V796 Cep s 1 0.392964 12.20 12.20 0.00 28.07. 23:25 15 (N) 52
V458 Cyg p 10 3.533799 14.10 15.30 1.20 28.07. 23:25 146 (SE) 85
V1156 Cen p 10 1.04222 10.30 11.02 0.72 28.07. 23:25 259 (W) -44
AC Crt s 3 0.617262 9.72 10.17 0.45 28.07. 23:25 314 (NW) -44
V374 Cam p 9 0.80684 12.40 13.10 0.70 28.07. 23:25 27 (NE) 34
QS UMa p 9 0.4183 15.70 17.65 1.95 28.07. 23:26 354 (N) 10
V351 Cam p 9 0.348318 16.23 16.52 0.29 28.07. 23:26 25 (NE) 38
V1296 Cen p 10 0.506878 10.71 11.40 0.69 28.07. 23:26 248 (W) -39
V401 CMa p 10 0.69123 17.75 18.08 0.33 28.07. 23:26 59 (NE) -46
NN Ser p 1 0.1300801 17.00 23.00 6.00 28.07. 23:26 267 (W) 19
V821 Cas s 1 1.76974 8.27 8.27 0.00 28.07. 23:26 64 (NE) 62
V345 Ser p 10 0.372484 14.30 15.10 0.80 28.07. 23:26 273 (W) 12
MT And p 8 0.358775 14.80 15.30 0.50 28.07. 23:26 66 (NE) 33
V449 Per p 1 0.4731033 12.70 13.30 0.60 28.07. 23:27 65 (NE) 26
EM Psc p 8 0.343975 14.30 14.75 0.45 28.07. 23:27 100 (E) 25
KR Com s 1 0.4079692 7.27 7.27 0.00 28.07. 23:27 299 (NW) -1
GZ Aqr s 4 0.302781 14.60 14.60 0.00 28.07. 23:27 150 (SE) 28
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.