Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:57 UTC
Civil Twilight (6°): 02:16 // 19:38 UTC
Nautical Twilight (12°): 01:17 // 20:36 UTC
Astronomical Twilight (18°): 23:34 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V511 CrA p 10 1.398477 13.60 14.20 0.60 28.05. 16:55 107 (E) -49
V861 Her p 1 0.3446312 13.80 14.15 0.35 28.05. 16:55 56 (NE) 26
GR Boo p 1 0.3766695 11.45 11.90 0.45 28.05. 16:55 87 (E) 32
BT CrB p 9 0.0892 18.90 20.40 1.50 28.05. 16:55 69 (E) 30
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 28.05. 16:56 283 (W) 14
V357 Aps p 7 0.304565 14.00 14.30 0.30 28.05. 16:56 163 (S) -46
OO Lac s 5 1.755948 12.50 12.80 0.30 28.05. 16:56 358 (N) 16
V527 And p 10 0.700656 10.65 11.05 0.40 28.05. 16:56 324 (NW) 3
AG Vir s 1 0.6426501 8.35 8.85 0.50 28.05. 16:56 143 (SE) 48
SY Hor p 10 0.3116395 11.48 12.34 0.86 28.05. 16:56 237 (SW) -35
VX Hor p 10 0.89459 9.42 9.63 0.21 28.05. 16:56 239 (SW) -34
CU Sge s 1 0.7916759 10.90 11.30 0.40 28.05. 16:56 44 (NE) -13
V565 And p 8 0.3272 12.17 12.30 0.13 28.05. 16:56 322 (NW) 16
BV Dra p 1 0.350067 7.88 8.48 0.60 28.05. 16:56 45 (NE) 50
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 28.05. 16:57 99 (E) -42
V417 Aql s 1 0.3703135 11.00 11.50 0.50 28.05. 16:57 47 (NE) -23
AK Eri p 10 2.6303 11.98 13.04 1.06 28.05. 16:58 257 (W) -14
V740 Per s 4 0.373042 11.22 11.87 0.65 28.05. 16:58 297 (NW) 22
V405 CrA p 9 1.1748495 12.10 13.50 1.40 28.05. 16:58 103 (E) -48
RZ Dra s 1 0.5508762 10.11 10.50 0.39 28.05. 16:58 31 (NE) 29
DK Cyg s 1 0.470693 10.37 10.90 0.53 28.05. 16:59 10 (N) -5
V870 Cep p 7 0.301066 10.93 11.17 0.24 28.05. 16:59 3 (N) 22
V1156 Cen p 10 1.04222 10.30 11.02 0.72 28.05. 16:59 149 (SE) -5
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 28.05. 16:59 16 (N) 22
GK Cep s 1 0.936164 6.89 7.31 0.42 28.05. 17:00 5 (N) 31
PY Vir p 1 0.311248 9.60 10.10 0.50 28.05. 17:00 134 (SE) 25
DX Tuc p 8 0.37711 9.48 9.79 0.31 28.05. 17:00 212 (SW) -71
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 28.05. 17:01 70 (E) 27
IV Dra p 4 0.2681055 13.70 14.10 0.40 28.05. 17:01 55 (NE) 44
CL CrB s 8 0.318808 11.41 11.66 0.25 28.05. 17:01 68 (E) 29
KV Cep s 6 0.85883 14.10 14.30 0.20 28.05. 17:01 1 (N) 16
V449 Nor p 10 0.4046 15.51 15.75 0.24 28.05. 17:01 138 (SE) -36
BM UMa s 1 0.2712208 13.80 14.60 0.80 28.05. 17:01 112 (E) 82
NO Cam s 1 0.430755 12.20 12.90 0.70 28.05. 17:01 338 (N) 47
V680 Cyg p 1 1.199142 10.00 10.80 0.80 28.05. 17:01 5 (N) 14
V342 Vir p 7 0.754193 10.50 10.86 0.36 28.05. 17:01 130 (SE) 23
V829 Her s 1 0.358153 11.90 11.90 0.00 28.05. 17:01 61 (NE) 22
OO Dra p 7 1.238382 11.40 11.80 0.40 28.05. 17:02 10 (N) 64
LV Pav p 10 0.533 14.00 14.50 0.50 28.05. 17:02 126 (SE) -66
V738 Cep p 6 1.298266 10.00 10.29 0.29 28.05. 17:02 8 (N) 20
U Sct s 6 0.954985 10.08 10.31 0.23 28.05. 17:02 69 (E) -33
HU And p 10 0.2857905 16.50 17.20 0.70 28.05. 17:02 335 (NW) 5
EY Cas p 1 0.4819812 14.00 14.50 0.50 28.05. 17:02 347 (N) 19
EG CMa s 9 1.837826 10.50 10.50 0.00 28.05. 17:02 236 (SW) -1
V582 Lyr s 1 0.255905 13.44 13.44 0.00 28.05. 17:03 38 (NE) 12
CH Hya p 10 0.346546 14.50 15.50 1.00 28.05. 17:03 151 (SE) 5
V676 Cen s 7 0.292394 11.90 12.50 0.60 28.05. 17:04 135 (SE) -14
V449 Per p 1 0.4731033 12.70 13.30 0.60 28.05. 17:04 309 (NW) 14
DK Sge p 1 0.621824 12.20 13.20 1.00 28.05. 17:04 32 (NE) -12
LY And p 4 0.345031 13.80 14.65 0.85 28.05. 17:04 317 (NW) 12
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.