Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:39 UTC
Civil Twilight (6°): 02:35 // 19:17 UTC
Nautical Twilight (12°): 01:43 // 20:09 UTC
Astronomical Twilight (18°): 00:33 // 21:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 15.05. 05:14 15 (N) -25
WX Sgr p 9 2.129232 9.60 11.30 1.70 15.05. 05:15 234 (SW) 6
MM Dra p 8 0.2644 14.54 14.90 0.36 15.05. 05:15 327 (NW) 69
V5521 Sgr p 10 0.464 15.20 15.80 0.60 15.05. 05:15 226 (SW) 1
V1963 Sgr s 8 0.82508 12.30 12.30 0.00 15.05. 05:15 230 (SW) 9
V2640 Oph s 7 0.419892 12.50 13.20 0.70 15.05. 05:15 254 (W) 20
HW Vir p 1 0.11671953 10.50 11.20 0.70 15.05. 05:15 303 (NW) -35
V1053 Her s 1 0.287796 13.57 13.57 0.00 15.05. 05:15 281 (W) 40
EL Lyn p 7 0.644538 12.65 13.20 0.55 15.05. 05:15 16 (N) 2
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 15.05. 05:16 266 (W) 76
XZ Ari s 7 0.265488 13.85 13.85 0.00 15.05. 05:16 84 (E) 33
OT Del p 10 0.646145 12.25 12.93 0.68 15.05. 05:16 207 (SW) 44
VY Vul s 8 0.8843472 14.20 14.40 0.20 15.05. 05:16 230 (SW) 52
EI CVn p 1 0.260766 11.80 12.50 0.70 15.05. 05:16 311 (NW) 11
ES Lib p 3 0.883041 7.10 7.57 0.47 15.05. 05:16 268 (W) -15
V431 Gem p 10 0.254 17.50 17.70 0.20 15.05. 05:16 30 (NE) -11
GY Psc p 9 0.33967 12.40 12.60 0.20 15.05. 05:16 97 (E) 46
V911 Ara p 10 0.51275 13.40 14.00 0.60 15.05. 05:17 220 (SW) -19
V1258 Cen p 10 0.08885 15.40 22.20 6.80 15.05. 05:17 280 (W) -50
V981 Aql p 10 1.058151 14.10 15.30 1.20 15.05. 05:17 224 (SW) 36
V943 Cep p 10 0.345289 13.30 13.90 0.60 15.05. 05:17 12 (N) 62
IP Peg s 1 0.15820616 13.00 13.00 0.00 15.05. 05:17 141 (SE) 53
LV Cam p 4 0.3657282 16.00 16.40 0.40 15.05. 05:17 29 (NE) 29
TY Boo p 1 0.3171485 10.81 11.47 0.66 15.05. 05:17 302 (NW) 19
V1068 Her s 1 0.394304 12.40 12.40 0.00 15.05. 05:18 292 (W) 50
V1046 Ori p 10 0.946261 6.54 6.58 0.04 15.05. 05:18 72 (E) -20
V569 Sco s 1 1.0472438 10.75 11.45 0.70 15.05. 05:18 231 (SW) -23
II Per p 1 0.4798527 13.50 14.20 0.70 15.05. 05:18 52 (NE) 27
LX Ser p 1 0.1584325 13.30 17.40 4.10 15.05. 05:18 285 (W) 12
V449 And p 1 0.3385155 12.20 12.90 0.70 15.05. 05:18 69 (E) 48
RU UMi p 1 0.524926 10.00 10.66 0.66 15.05. 05:18 339 (N) 37
AN UMa p 6 0.07975275 14.90 20.20 5.30 15.05. 05:18 347 (N) 6
IZ Mon p 1 0.779805 11.90 12.60 0.70 15.05. 05:18 46 (NE) -20
V534 And p 10 0.4073 14.20 14.60 0.40 15.05. 05:18 89 (E) 48
V415 Gem s 1 0.350606 12.40 12.70 0.30 15.05. 05:19 44 (NE) -14
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 15.05. 05:19 44 (NE) -14
V835 Cep p 10 0.452238 12.60 12.95 0.35 15.05. 05:19 335 (NW) 76
HV Aqr s 1 0.374457 9.71 9.71 0.00 15.05. 05:19 190 (S) 36
BX Peg s 1 0.280418 11.00 11.62 0.62 15.05. 05:19 188 (S) 67
V1284 Cen p 10 0.323526 12.75 13.50 0.75 15.05. 05:19 272 (W) -46
LO Cas p 10 1.00001 15.00 17.00 2.00 15.05. 05:19 70 (E) 73
V972 Her s 5 0.4430605 6.72 6.72 0.00 15.05. 05:19 271 (W) 44
LP Com s 1 0.337934 12.76 12.76 0.00 15.05. 05:19 325 (NW) -5
GU Mon p 1 0.896647 11.82 12.37 0.55 15.05. 05:19 54 (NE) -26
V404 Dra p 10 0.3476427 11.57 11.77 0.20 15.05. 05:19 288 (W) 58
UX Ret p 7 0.4901044 8.32 9.02 0.70 15.05. 05:20 131 (SE) -39
CW CMi s 1 0.313192 11.20 11.20 0.00 15.05. 05:20 38 (NE) -34
HI Leo s 1 0.3115905 10.90 10.90 0.00 15.05. 05:20 335 (NW) -36
EL Gem p 1 1.428316 12.80 13.60 0.80 15.05. 05:20 47 (NE) -6
V Gru p 10 0.483465 9.50 9.80 0.30 15.05. 05:20 180 (S) -2
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.