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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:24 UTC
Civil Twilight (6°): 02:53 // 18:59 UTC
Nautical Twilight (12°): 02:05 // 19:47 UTC
Astronomical Twilight (18°): 01:07 // 20:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX Hya p 10 0.068233846 9.60 13.99 4.39 04.05. 15:38 116 (SE) -17
GQ Dra s 3 0.765903 8.98 8.98 0.00 04.05. 15:39 19 (N) 15
V386 Dra s 1 0.238912 13.40 13.40 0.00 04.05. 15:39 15 (N) 14
NO Cam p 1 0.430755 12.20 13.00 0.80 04.05. 15:39 339 (N) 58
QX Boo s 9 0.3604665 12.50 12.50 0.00 04.05. 15:39 38 (NE) 20
V447 Cyg p 6 2.205593 13.10 14.50 1.40 04.05. 15:39 353 (N) -4
BB CMi s 1 0.7928535 10.00 10.80 0.80 04.05. 15:40 173 (S) 45
CR Tri p 9 0.296078 14.10 14.80 0.70 04.05. 15:40 282 (W) 35
CZ CMi s 1 0.426397 10.55 10.55 0.00 04.05. 15:40 185 (S) 49
V737 Cep s 8 0.2987665 11.95 12.30 0.35 04.05. 15:40 346 (N) 26
VV Ori s 1 1.485377 5.31 5.50 0.19 04.05. 15:40 216 (SW) 33
V892 Cep p 10 0.362442 13.50 14.00 0.50 04.05. 15:40 346 (N) 38
GP Boo p 1 0.81877 11.10 11.40 0.30 04.05. 15:40 58 (NE) 5
EQ Com s 1 0.3618824 14.40 14.40 0.00 04.05. 15:40 84 (E) 19
EP Oct p 10 0.448784 12.37 13.17 0.80 04.05. 15:41 173 (S) -52
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 04.05. 15:41 343 (N) 10
GU Leo p 2 0.354085 11.60 12.30 0.70 04.05. 15:41 127 (SE) 48
V651 Cas p 1 0.9968096 11.10 11.60 0.50 04.05. 15:41 326 (NW) 30
V618 Aur p 9 0.992835 12.95 13.90 0.95 04.05. 15:41 238 (SW) 63
WW Aur p 1 2.5250193 5.79 6.54 0.75 04.05. 15:41 218 (SW) 69
V337 UMa s 8 0.383365 13.70 14.20 0.50 04.05. 15:42 73 (E) 65
AF LMi p 6 0.406597 14.00 14.60 0.60 04.05. 15:42 100 (E) 52
IR Cnc p 5 0.717767 11.90 12.33 0.43 04.05. 15:42 154 (SE) 61
V476 Hya p 1 0.414588 13.10 13.50 0.40 04.05. 15:42 164 (S) 39
V410 Gem p 5 3.470377 10.77 11.20 0.43 04.05. 15:42 197 (S) 56
WZ Cep s 1 0.417444 12.45 12.95 0.50 04.05. 15:42 341 (N) 39
V930 Oph p 10 1.397553 14.20 14.80 0.60 04.05. 15:43 14 (N) -27
DW UMa p 1 0.13660653 15.10 16.60 1.50 04.05. 15:43 54 (NE) 63
V790 Cep s 8 0.3212316 12.62 12.62 0.00 04.05. 15:43 353 (N) 49
V339 Lac p 1 3.408521 12.90 13.80 0.90 04.05. 15:43 336 (NW) 18
EU Hya p 2 0.7782075 10.10 10.80 0.70 04.05. 15:44 160 (S) 31
WY Hya s 1 0.716008 10.40 11.20 0.80 04.05. 15:44 167 (S) 40
V610 Ara s 9 0.54316 8.80 8.80 0.00 04.05. 15:44 123 (SE) -65
V385 Cam p 9 0.615272 13.65 14.20 0.55 04.05. 15:44 346 (N) 60
V658 Lyr p 1 0.33026 11.10 11.50 0.40 04.05. 15:44 11 (N) 7
HT Lyr p 8 0.8619849 13.20 13.70 0.50 04.05. 15:44 15 (N) 0
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 04.05. 15:44 55 (NE) -70
EX Del s 1 0.3309877 12.80 13.30 0.50 04.05. 15:44 349 (N) -23
CL Cet s 10 0.621622 9.87 9.87 0.00 04.05. 15:44 271 (W) -24
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 04.05. 15:44 1 (N) 9
V501 Oph s 5 0.96795 10.90 11.10 0.20 04.05. 15:45 20 (N) -24
V889 Cep p 10 0.418336 12.55 12.85 0.30 04.05. 15:45 341 (N) 32
BH Cap p 10 1.078043 8.03 8.16 0.13 04.05. 15:45 340 (N) -50
V800 Cep p 10 1.218048 13.00 13.70 0.70 04.05. 15:45 346 (N) 51
IP Lyr p 2 0.4728055 13.20 13.80 0.60 04.05. 15:45 15 (N) -5
GW Cep p 1 0.3188312 11.40 12.10 0.70 04.05. 15:45 345 (N) 49
V453 Cam p 10 0.328046 12.80 13.10 0.30 04.05. 15:45 349 (N) 68
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 04.05. 15:45 118 (SE) -17
ER Ori p 1 0.4234005 9.32 9.93 0.61 04.05. 15:45 220 (SW) 24
RY Men p 10 0.369514 13.19 14.16 0.97 04.05. 15:46 191 (S) -45
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.