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 °
AB And p 1 0.3318894 9.50 10.32 0.82 24.05. 17:07 349 (N) -2
MR Del p 1 0.5216895 8.85 9.16 0.31 24.05. 17:07 31 (NE) -30
V345 Cas s 1 0.6887584 13.10 13.60 0.50 24.05. 17:07 352 (N) 15
V458 CrA p 10 1.266286 13.40 14.00 0.60 24.05. 17:07 109 (E) -48
V732 Her s 2 0.3567417 13.20 13.80 0.60 24.05. 17:07 49 (NE) 24
V497 And p 10 0.3051 14.70 15.50 0.80 24.05. 17:07 331 (NW) 0
IQ CMa p 8 0.731377 9.24 9.63 0.39 24.05. 17:08 233 (SW) -3
U Cep s 1 2.493081 6.75 6.93 0.18 24.05. 17:08 353 (N) 44
SZ Aps p 9 3.5208 14.00 16.30 2.30 24.05. 17:08 158 (S) -40
V688 Cen p 10 0.946073 9.10 9.60 0.50 24.05. 17:08 171 (S) -23
IY Lyr p 8 0.653167 13.80 14.10 0.30 24.05. 17:08 46 (NE) 6
NY Boo p 9 0.326815 12.15 12.50 0.35 24.05. 17:08 63 (NE) 46
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 24.05. 17:08 162 (S) 37
VZ Hya p 7 2.904301 8.96 9.68 0.72 24.05. 17:08 211 (SW) 29
YY CrB p 1 0.37656 8.64 9.13 0.49 24.05. 17:08 68 (E) 32
QW Cyg s 2 0.5876453 13.90 14.10 0.20 24.05. 17:09 27 (NE) 3
IT Her s 1 0.3393957 12.90 12.90 0.00 24.05. 17:09 47 (NE) -1
V381 Cas p 1 1.745943 10.26 10.76 0.51 24.05. 17:09 338 (N) 13
QT UMa s 6 0.473539 11.00 11.70 0.70 24.05. 17:09 265 (W) 83
V477 Her s 8 0.3251804 14.90 15.40 0.50 24.05. 17:09 62 (NE) 11
BQ Phe p 10 0.218481 10.43 10.60 0.17 24.05. 17:09 266 (W) -69
BI Tri p 10 0.549353 12.30 12.65 0.35 24.05. 17:10 317 (NW) 4
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 24.05. 17:10 243 (SW) 36
AU Pic p 9 0.3119 14.00 14.40 0.40 24.05. 17:10 207 (SW) -31
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 24.05. 17:10 65 (NE) -6
EX CVn s 4 0.2771572 13.10 13.10 0.00 24.05. 17:10 101 (E) 62
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 24.05. 17:10 22 (N) 23
V728 Her s 1 0.4712895 10.90 11.40 0.50 24.05. 17:11 52 (NE) 23
V508 Cyg p 1 0.77959 13.30 13.80 0.50 24.05. 17:11 18 (N) 10
V1294 Cen p 9 1.165525 7.80 8.07 0.27 24.05. 17:11 144 (SE) -15
PT Vir s 7 0.3081795 13.38 13.50 0.12 24.05. 17:11 137 (SE) 43
V1216 Her p 10 0.3020175 12.15 12.60 0.45 24.05. 17:11 54 (NE) 29
V1170 Her p 10 0.413998 12.20 12.50 0.30 24.05. 17:11 59 (NE) 31
AX Vul s 1 2.024835 11.00 11.00 0.00 24.05. 17:11 25 (NE) -11
PZ UMa p 7 0.2626732 12.50 13.10 0.60 24.05. 17:11 274 (W) 81
V1053 Her s 1 0.287796 13.57 13.57 0.00 24.05. 17:11 56 (NE) 19
BD CrB p 9 0.356872 14.20 14.70 0.50 24.05. 17:12 73 (E) 34
V791 Cep p 10 0.2887089 16.86 17.14 0.28 24.05. 17:12 356 (N) 46
EG CMi p 9 0.533605 13.10 13.60 0.50 24.05. 17:12 226 (SW) 32
V385 Ser p 7 0.3129555 12.00 12.21 0.21 24.05. 17:12 93 (E) 4
V1034 Cyg p 1 0.976932 9.60 10.60 1.00 24.05. 17:12 29 (NE) -3
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 24.05. 17:12 37 (NE) 16
V476 Hya p 1 0.414588 13.10 13.50 0.40 24.05. 17:13 218 (SW) 34
AO CMi p 7 0.8531025 14.40 15.60 1.20 24.05. 17:13 237 (SW) 27
DK CVn p 1 0.494964 12.70 13.20 0.50 24.05. 17:13 105 (E) 64
V1799 Ori s 2 0.290304 12.90 13.60 0.70 24.05. 17:13 270 (W) 9
PW UMa s 8 0.5552888 11.10 11.10 0.00 24.05. 17:13 336 (NW) 73
HI Lac p 10 0.1666655 15.00 18.00 3.00 24.05. 17:13 355 (N) 14
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 24.05. 17:13 261 (W) 6
VY Cet s 3 0.34081 11.20 11.80 0.60 24.05. 17:13 288 (W) -39
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.