Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:28 // 18:24 UTC
Civil Twilight (6°): 02:53 // 19:00 UTC
Nautical Twilight (12°): 02:05 // 19:48 UTC
Astronomical Twilight (18°): 01:06 // 20:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NY Vir s 1 0.10101597 13.30 13.30 0.00 05.05. 07:03 311 (NW) -31
MS Pav s 10 0.33474 13.70 14.10 0.40 05.05. 07:03 192 (S) -36
RW Dor s 2 0.2854633 10.80 11.20 0.40 05.05. 07:03 147 (SE) -47
V1302 Her p 1 0.316291 12.72 13.10 0.38 05.05. 07:04 294 (NW) 40
IM Aur s 1 1.247287 7.90 8.05 0.15 05.05. 07:04 54 (NE) 31
V463 Cyg s 1 2.117571 10.55 10.65 0.10 05.05. 07:04 262 (W) 49
V581 Lyr s 8 0.787001 12.70 12.70 0.00 05.05. 07:04 278 (W) 45
V582 Lyr p 1 0.255905 13.44 14.61 1.17 05.05. 07:05 282 (W) 48
V1188 Tau p 6 0.576023 11.85 12.30 0.45 05.05. 07:05 87 (E) 30
XZ Cnc p 1 0.714673 9.80 10.20 0.40 05.05. 07:05 39 (NE) -19
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 05.05. 07:05 258 (W) 47
EE CVn p 1 0.280562 13.70 14.57 0.87 05.05. 07:05 328 (NW) -2
DZ Psc p 1 0.366136 10.86 11.32 0.46 05.05. 07:05 137 (SE) 56
CR Lac p 10 0.36689 13.90 14.70 0.80 05.05. 07:05 294 (NW) 87
V534 Cyg p 2 1.132621 13.70 16.70 3.00 05.05. 07:06 260 (W) 72
V664 Cyg p 8 1.242015 13.10 13.60 0.50 05.05. 07:06 241 (SW) 75
BG Vul p 1 0.4032397 12.90 13.70 0.80 05.05. 07:06 225 (SW) 56
V349 Cen p 10 0.4556414 13.90 14.50 0.60 05.05. 07:06 311 (NW) -78
RZ Dra p 1 0.5508762 10.11 11.01 0.90 05.05. 07:07 310 (NW) 51
GI Vul s 1 0.4814828 13.50 13.80 0.30 05.05. 07:07 257 (W) 46
OT Cep p 3 0.4812313 12.70 13.40 0.70 05.05. 07:07 5 (N) 57
CZ CMi p 1 0.426397 10.55 11.05 0.50 05.05. 07:07 57 (NE) -13
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 05.05. 07:07 62 (NE) -19
DW Aps p 10 2.31294 7.90 9.10 1.20 05.05. 07:07 211 (SW) -43
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 05.05. 07:07 279 (W) 64
V936 Cep p 10 0.364014 13.70 14.10 0.40 05.05. 07:08 3 (N) 65
AZ Col p 10 0.302105 11.31 11.72 0.41 05.05. 07:08 106 (E) -27
V1151 Her p 10 0.27818 12.80 13.05 0.25 05.05. 07:08 314 (NW) 28
V640 Aql p 7 0.5612183 12.60 13.40 0.80 05.05. 07:08 245 (SW) 33
YY Cet p 1 0.7904598 10.58 11.61 1.03 05.05. 07:08 137 (SE) 11
TW Lac p 2 3.037494 11.50 13.30 1.80 05.05. 07:08 317 (NW) 83
V596 Aur p 1 0.397887 11.83 12.29 0.46 05.05. 07:08 59 (NE) 31
WY Hor p 9 0.398929 9.52 9.71 0.19 05.05. 07:08 157 (SE) -33
AW Lac s 1 1.1428563 10.60 11.20 0.60 05.05. 07:08 308 (NW) 82
V899 Her p 1 0.421169 7.93 8.07 0.14 05.05. 07:08 297 (NW) 21
V411 Lyr p 6 0.582626 13.50 14.50 1.00 05.05. 07:08 273 (W) 45
GX Boo s 6 0.38784 12.16 12.32 0.16 05.05. 07:09 320 (NW) -5
V424 Cam p 8 0.325849 13.15 13.50 0.35 05.05. 07:09 22 (N) 43
AB And s 1 0.3318894 9.50 10.20 0.70 05.05. 07:09 172 (S) 77
SW Sex p 1 0.13493852 14.80 16.70 1.90 05.05. 07:09 16 (N) -42
V351 Cam p 9 0.348318 16.23 16.52 0.29 05.05. 07:09 33 (NE) 48
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 05.05. 07:09 268 (W) 47
HW Vir p 1 0.11671953 10.50 11.20 0.70 05.05. 07:09 324 (NW) -44
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 05.05. 07:09 244 (SW) -15
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 05.05. 07:09 54 (NE) -27
OV Dra p 9 0.0587357 19.00 20.70 1.70 05.05. 07:09 348 (N) 29
V1123 Tau p 1 0.399949 9.87 10.25 0.38 05.05. 07:09 95 (E) 28
V576 Cen s 10 0.378016 12.60 12.60 0.00 05.05. 07:09 321 (NW) -73
VZ Cru p 3 1.1258132 11.49 12.10 0.61 05.05. 07:09 213 (SW) -71
EM Boo s 7 2.446245 9.08 9.08 0.00 05.05. 07:10 311 (NW) 0
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.