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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 17:58 UTC
Civil Twilight (6°): 03:28 // 18:30 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:58 // 20:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V943 Cep p 10 0.345289 13.30 13.90 0.60 17.04. 13:38 338 (N) 52
HX UMa s 5 0.379156 8.89 9.06 0.17 17.04. 13:38 44 (NE) 19
CD Cam p 1 0.764183 11.63 11.85 0.22 17.04. 13:38 27 (NE) 57
MT Aur p 7 1.191266 14.80 16.20 1.40 17.04. 13:38 128 (SE) 64
DF CVn s 1 0.3268955 10.96 10.96 0.00 17.04. 13:38 40 (NE) 11
V437 Nor p 10 1.1324 13.91 14.12 0.21 17.04. 13:38 149 (SE) -82
AE For p 1 0.918209 10.32 10.90 0.57 17.04. 13:39 197 (S) 13
ET Del s 4 1.0107832 12.00 12.70 0.70 17.04. 13:39 292 (W) -7
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 17.04. 13:39 199 (S) 40
V570 Per s 8 1.900942 8.15 8.15 0.00 17.04. 13:39 270 (W) 78
HR UMa p 6 0.737064 8.78 8.94 0.16 17.04. 13:39 39 (NE) 31
V396 Cam p 9 0.386297 13.70 14.10 0.40 17.04. 13:39 14 (N) 66
V1542 Aql p 1 0.417537 11.71 12.34 0.63 17.04. 13:39 307 (NW) -16
XY Phe p 10 0.33867 13.48 14.23 0.75 17.04. 13:39 209 (SW) -8
QU Dra p 9 0.276915 14.10 14.80 0.70 17.04. 13:39 8 (N) 17
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 17.04. 13:39 347 (N) -33
BC Lep p 8 3.9895 10.58 11.15 0.57 17.04. 13:40 159 (S) 20
EZ Hya p 1 0.449751 10.40 10.70 0.30 17.04. 13:40 110 (E) -2
V344 Lac s 1 0.392239 12.20 13.00 0.80 17.04. 13:40 310 (NW) 37
V454 Cyg p 1 2.316893 11.80 13.20 1.40 17.04. 13:40 317 (NW) 11
V342 UMa p 1 0.3438515 13.40 13.90 0.50 17.04. 13:40 48 (NE) 35
AU Phe p 10 0.2658125 12.23 12.78 0.55 17.04. 13:40 206 (SW) -12
V469 Cyg p 1 1.31251 12.80 13.90 1.10 17.04. 13:40 315 (NW) 9
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 17.04. 13:40 335 (NW) 0
V386 Dra p 1 0.238912 13.40 13.90 0.50 17.04. 13:41 346 (N) 13
V1237 Cen p 9 0.486009 11.10 11.90 0.80 17.04. 13:41 136 (SE) -52
V412 Gem p 9 0.32667 16.36 16.96 0.60 17.04. 13:41 126 (SE) 42
EF CVn s 1 0.27205 13.10 13.50 0.40 17.04. 13:41 36 (NE) -3
V1103 Her p 1 0.2913524 11.90 12.40 0.50 17.04. 13:41 339 (N) -2
TU CMi s 5 0.4334425 14.40 15.10 0.70 17.04. 13:41 120 (SE) 32
RW Tri p 1 0.23188315 12.50 15.61 3.11 17.04. 13:41 237 (SW) 59
V1073 Her s 1 0.2942815 11.00 11.00 0.00 17.04. 13:41 339 (N) -3
V435 Peg p 9 0.312999 13.05 13.40 0.35 17.04. 13:41 290 (W) 3
SZ Her s 1 0.818096 9.86 10.10 0.24 17.04. 13:41 344 (N) -5
EX Lyr p 1 0.717293 12.08 12.68 0.60 17.04. 13:42 330 (NW) -8
IT Her s 1 0.3393957 12.90 12.90 0.00 17.04. 13:42 328 (NW) -8
GI CVn p 8 0.30316 14.10 14.90 0.80 17.04. 13:42 24 (NE) 12
DN Boo s 1 0.447564 11.17 11.17 0.00 17.04. 13:42 39 (NE) -17
GV Cyg p 1 0.9906643 13.20 15.20 2.00 17.04. 13:42 308 (NW) 31
V626 Sco p 9 1.033685 11.30 12.00 0.70 17.04. 13:42 312 (NW) -77
V351 Cam p 9 0.348318 16.23 16.52 0.29 17.04. 13:42 1 (N) 72
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 17.04. 13:42 240 (SW) 19
V335 Gem p 9 1.767807 7.90 8.05 0.15 17.04. 13:42 118 (SE) 48
VV Ori p 1 1.485377 5.31 5.66 0.35 17.04. 13:42 159 (S) 37
V1638 Ori p 8 0.614052 11.43 11.86 0.43 17.04. 13:42 171 (S) 36
V2357 Oph p 6 0.415568 10.66 10.79 0.13 17.04. 13:43 351 (N) -29
AY CrB s 8 0.460476 13.50 14.00 0.50 17.04. 13:43 14 (N) -8
V1053 Cas s 1 0.649369 15.20 15.20 0.00 17.04. 13:43 311 (NW) 58
V848 Her p 9 0.735037 14.90 16.30 1.40 17.04. 13:43 359 (N) -5
V736 Cep p 7 0.857848 9.96 10.42 0.46 17.04. 13:43 321 (NW) 31
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.