Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:53 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:54 // 21:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PX Aps p 9 0.820805 12.31 12.64 0.33 25.05. 03:33 196 (S) -42
LZ Dra p 5 0.350349 12.00 12.50 0.50 25.05. 03:33 349 (N) 65
EP TrA p 9 2.141694 9.40 9.90 0.50 25.05. 03:34 212 (SW) -38
IU Per s 1 0.857026 10.50 10.50 0.00 25.05. 03:34 56 (NE) 30
V600 And p 7 0.396793 12.64 12.64 0.00 25.05. 03:34 83 (E) 67
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.05. 03:34 344 (N) 21
LR Com s 1 0.896297 10.80 10.80 0.00 25.05. 03:34 307 (NW) -1
YY Eri p 1 0.3214963 8.37 9.04 0.67 25.05. 03:35 80 (E) -22
QW Gem s 1 0.3581235 10.33 10.33 0.00 25.05. 03:35 25 (NE) -6
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 25.05. 03:35 62 (NE) -22
FQ CVn s 1 0.371037 12.95 13.20 0.25 25.05. 03:35 303 (NW) 14
KR Per p 1 0.996078 10.40 11.10 0.70 25.05. 03:35 42 (NE) 19
V1241 Tau p 1 0.823271 9.38 10.28 0.90 25.05. 03:35 83 (E) -6
V1369 Tau p 8 1.35569 12.35 12.75 0.40 25.05. 03:36 45 (NE) -6
HV Per p 5 2.95337 12.80 14.00 1.20 25.05. 03:36 55 (NE) 20
V1051 Her s 10 0.55833 12.50 12.50 0.00 25.05. 03:36 261 (W) 44
V391 Vir s 1 0.3543161 12.21 12.60 0.39 25.05. 03:36 302 (NW) -19
V930 Cep p 8 0.393722 12.48 12.83 0.35 25.05. 03:37 27 (NE) 64
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.05. 03:37 336 (NW) 10
BO Cyg s 1 1.7562315 11.80 12.00 0.20 25.05. 03:37 125 (SE) 76
EZ Hya p 1 0.449751 10.40 10.70 0.30 25.05. 03:37 345 (N) -53
OV Dra p 9 0.0587357 19.00 20.70 1.70 25.05. 03:37 335 (NW) 35
V917 Cep p 7 0.411767 12.88 13.25 0.37 25.05. 03:37 28 (NE) 66
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 25.05. 03:38 27 (NE) -24
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 25.05. 03:38 271 (W) 75
RW Tri p 1 0.23188315 12.50 15.61 3.11 25.05. 03:38 75 (E) 25
V1230 Her p 10 0.370002 14.07 14.69 0.62 25.05. 03:38 255 (W) 31
V601 And p 9 1.2121 11.73 12.20 0.47 25.05. 03:38 78 (E) 68
V402 Gem p 7 0.399252 11.72 12.35 0.63 25.05. 03:38 31 (NE) -14
EW Psc p 8 0.241202 10.38 10.38 0.00 25.05. 03:38 119 (SE) 33
HY Cas p 10 4.018169 15.60 16.70 1.10 25.05. 03:38 53 (NE) 52
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 25.05. 03:38 154 (SE) 23
BQ Phe p 10 0.218481 10.43 10.60 0.17 25.05. 03:38 145 (SE) -17
V558 And p 1 0.31092 15.62 16.10 0.48 25.05. 03:38 65 (NE) 40
V1075 Aql s 1 0.88098 13.50 13.60 0.10 25.05. 03:39 201 (S) 54
EX Leo p 1 0.408605 8.27 8.49 0.22 25.05. 03:39 331 (NW) -19
V351 Cam p 9 0.348318 16.23 16.52 0.29 25.05. 03:39 25 (NE) 38
V905 Ara s 2 0.243905 14.00 14.00 0.00 25.05. 03:39 207 (SW) -29
V604 Car p 10 0.472292 9.16 9.64 0.48 25.05. 03:39 133 (SE) -73
UW Ori s 1 2.038132 11.10 11.10 0.00 25.05. 03:39 41 (NE) -10
HS Cnc p 7 0.359488 13.16 13.27 0.11 25.05. 03:39 0 (N) -28
V471 Cas s 1 0.4009368 14.10 14.10 0.00 25.05. 03:40 55 (NE) 49
RX Dra s 2 3.786395 10.00 10.30 0.30 25.05. 03:40 309 (NW) 72
FT Lup s 9 0.470084 9.70 9.98 0.28 25.05. 03:40 238 (SW) -30
AW Ari s 8 0.381766 13.66 14.30 0.64 25.05. 03:40 94 (E) 20
CS CrB p 9 0.336486 15.00 15.20 0.20 25.05. 03:40 273 (W) 34
V1712 Aql s 8 0.39611 13.15 13.90 0.75 25.05. 03:40 213 (SW) 47
FO Lyn s 7 0.63446 11.11 11.55 0.44 25.05. 03:40 3 (N) 3
V1799 Ori p 2 0.290304 12.90 13.90 1.00 25.05. 03:40 63 (NE) -13
DR CVn s 1 0.329058 11.70 11.95 0.25 25.05. 03:40 316 (NW) 10
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.