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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 03:03 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:28 UTC
Nautical Twilight (12°): 01:29 // 20:23 UTC
Astronomical Twilight (18°): 00:07 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CL CrB s 8 0.318808 11.41 11.66 0.25 22.05. 07:59 323 (NW) 6
FW Her p 4 0.835415 14.40 14.90 0.50 22.05. 07:59 298 (NW) 10
II UMa s 2 0.825227 8.17 8.48 0.31 22.05. 07:59 4 (N) 15
V951 Per p 7 0.270478 12.70 13.20 0.50 22.05. 07:59 96 (E) 52
V1660 Aql p 10 1.16355 12.10 12.40 0.30 22.05. 08:00 258 (W) 15
V1430 Cyg p 10 2.067474 14.90 15.90 1.00 22.05. 08:00 289 (W) 61
TU Cam s 10 2.933255 5.12 5.22 0.10 22.05. 08:00 47 (NE) 49
LM And p 3 0.761178 12.20 13.50 1.30 22.05. 08:00 89 (E) 79
BS Cas s 1 0.440469 12.20 12.60 0.40 22.05. 08:00 15 (N) 80
YY Gru p 9 0.2926495 12.40 13.20 0.80 22.05. 08:00 201 (S) -15
V448 Vel p 10 0.364875 11.63 11.97 0.34 22.05. 08:00 116 (SE) -46
VY Sex s 1 0.4434355 9.01 9.30 0.29 22.05. 08:01 42 (NE) -35
BM Phe p 10 0.413621 9.26 9.53 0.27 22.05. 08:01 188 (S) 0
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 22.05. 08:01 304 (NW) 46
GN Boo s 1 0.3016025 10.75 10.75 0.00 22.05. 08:01 337 (NW) -7
V441 Lac p 1 0.3089166 12.56 12.78 0.22 22.05. 08:01 292 (W) 63
GO Cha p 10 0.406067 10.64 10.97 0.33 22.05. 08:01 167 (S) -55
V446 Peg s 1 0.305983 14.00 14.00 0.00 22.05. 08:02 259 (W) 45
V1148 Her p 10 0.2822545 12.50 13.10 0.60 22.05. 08:02 331 (NW) 16
V426 Nor p 10 0.4735 17.76 18.05 0.29 22.05. 08:02 239 (SW) -64
AM Leo s 1 0.3657975 9.25 9.83 0.58 22.05. 08:02 33 (NE) -25
V448 Cep p 10 0.6324 9.59 9.73 0.14 22.05. 08:02 295 (NW) 64
DE CVn p 1 0.3641396 13.68 13.81 0.13 22.05. 08:02 356 (N) 6
V385 Cam s 9 0.615272 13.65 14.20 0.55 22.05. 08:02 19 (N) 54
V651 Cyg p 10 1.024871 14.40 15.70 1.30 22.05. 08:02 285 (W) 57
HW Aur s 1 1.1774199 12.00 12.60 0.60 22.05. 08:02 80 (E) 48
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 22.05. 08:03 301 (NW) -28
V1164 Cas p 10 3.7134 12.23 12.73 0.50 22.05. 08:03 16 (N) 67
LS Peg p 8 0.1733 11.60 13.00 1.40 22.05. 08:03 245 (SW) 37
V802 Aql p 6 0.267608 13.40 14.30 0.90 22.05. 08:03 269 (W) -3
TU UMi s 4 0.377268 8.84 8.84 0.00 22.05. 08:04 352 (N) 38
V1044 Her p 1 0.2406405 13.07 13.27 0.20 22.05. 08:04 315 (NW) 14
HR Boo p 1 0.315967 13.25 13.85 0.60 22.05. 08:04 335 (NW) -15
BM UMa p 1 0.2712208 13.80 14.75 0.95 22.05. 08:04 19 (N) 10
EG Hya p 9 0.6112941 12.60 13.00 0.40 22.05. 08:04 38 (NE) -69
MS Her s 5 0.868042 12.90 13.30 0.40 22.05. 08:04 297 (NW) 14
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 22.05. 08:04 311 (NW) 49
HV Aqr s 1 0.374457 9.71 9.71 0.00 22.05. 08:04 241 (SW) 18
V737 Cep p 8 0.2987665 11.95 12.33 0.38 22.05. 08:04 316 (NW) 58
V937 Cep p 10 1.58145 11.95 12.30 0.35 22.05. 08:04 350 (N) 60
OP Dra p 9 0.323163 14.71 15.09 0.38 22.05. 08:05 6 (N) 36
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 22.05. 08:05 301 (NW) 50
BG Cen s 10 0.7430987 11.80 12.10 0.30 22.05. 08:05 148 (SE) -72
AG Ari s 7 1.963115 8.16 8.16 0.00 22.05. 08:06 149 (SE) 49
IS CMa p 7 0.616985 6.93 7.44 0.50 22.05. 08:06 118 (SE) -16
LM Cnc p 5 0.315801 12.00 12.50 0.50 22.05. 08:06 61 (NE) -5
V580 Lyr s 1 0.289052 12.85 12.85 0.00 22.05. 08:06 297 (NW) 24
V609 Aur p 9 0.4747295 13.10 13.60 0.50 22.05. 08:06 77 (E) 44
V386 Lup p 9 0.619112 10.90 11.40 0.50 22.05. 08:06 286 (W) -56
EI Sge p 7 0.3882466 14.00 14.80 0.80 22.05. 08:07 273 (W) 23
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.