Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:01 // 18:51 UTC
Civil Twilight (6°): 02:22 // 19:30 UTC
Nautical Twilight (12°): 01:26 // 20:27 UTC
Astronomical Twilight (18°): 23:59 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 24.05. 10:24 276 (W) -46
V523 Aur p 1 0.330437 13.30 14.70 1.40 24.05. 10:24 79 (E) 50
V524 Hya p 10 0.15 17.12 19.40 2.28 24.05. 10:24 92 (E) 3
V580 Lyr s 1 0.289052 12.85 12.85 0.00 24.05. 10:24 322 (NW) 6
BL Leo s 1 0.28193 13.80 13.80 0.00 24.05. 10:25 50 (NE) 0
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 24.05. 10:25 325 (NW) 22
DY CVn s 1 0.2459495 12.00 12.00 0.00 24.05. 10:25 28 (NE) 2
GR Cas p 2 1.0462595 13.70 14.50 0.80 24.05. 10:25 331 (NW) 78
BX And s 1 0.6101125 8.90 9.15 0.25 24.05. 10:25 246 (SW) 73
BH CMi p 6 0.5592485 9.50 10.00 0.50 24.05. 10:25 107 (E) 16
QQ Boo s 8 0.2764765 12.45 12.45 0.00 24.05. 10:25 0 (N) 6
V354 Aur p 10 2.45179 15.00 16.20 1.20 24.05. 10:26 100 (E) 67
ZZ Cas s 1 1.243527 10.70 10.90 0.20 24.05. 10:26 314 (NW) 63
V628 Cyg s 1 0.9665906 12.20 12.50 0.30 24.05. 10:26 305 (NW) 34
QW And p 5 0.49187 12.60 13.00 0.40 24.05. 10:26 282 (W) 68
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 24.05. 10:26 315 (NW) -60
NZ Boo p 1 0.0589094 17.20 20.00 2.80 24.05. 10:26 7 (N) -6
V1140 Her p 10 0.373001 13.70 14.10 0.40 24.05. 10:26 357 (N) 7
V429 Cas p 10 2.734253 15.00 16.00 1.00 24.05. 10:26 303 (NW) 52
V473 Cam s 7 0.298438 11.55 12.15 0.60 24.05. 10:26 19 (N) 56
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 24.05. 10:26 12 (N) -35
V624 Cen p 10 0.7000815 14.80 15.60 0.80 24.05. 10:27 117 (SE) -76
BV Eri s 1 0.5076543 8.12 8.42 0.30 24.05. 10:27 175 (S) 29
V343 Cen p 10 0.587651 11.70 12.30 0.60 24.05. 10:27 134 (SE) -55
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 24.05. 10:27 328 (NW) 29
V1355 Her p 8 0.2892705 11.66 11.90 0.24 24.05. 10:27 319 (NW) -5
V506 And p 9 0.34345 13.60 14.40 0.80 24.05. 10:27 256 (W) 54
TT Eri p 10 1.33535 12.92 14.25 1.33 24.05. 10:27 190 (S) 16
GU Ori p 1 0.470682 12.90 14.30 1.40 24.05. 10:28 126 (SE) 41
LP UMa p 1 0.309901 12.52 12.79 0.27 24.05. 10:28 38 (NE) 35
V532 Mon p 1 0.4669795 12.20 12.80 0.60 24.05. 10:28 121 (SE) 23
V537 Cas p 7 1.632427 11.80 12.50 0.70 24.05. 10:28 293 (NW) 66
PT Boo s 9 0.4466345 12.60 12.60 0.00 24.05. 10:28 3 (N) 3
AW Vir s 1 0.3539976 11.00 11.67 0.67 24.05. 10:28 38 (NE) -30
V406 Cam p 10 0.290534 12.65 13.00 0.35 24.05. 10:28 41 (NE) 69
V495 Aql p 10 1.008914 14.50 15.00 0.50 24.05. 10:28 296 (NW) -32
HR Gem p 1 1.068963 11.40 12.50 1.10 24.05. 10:28 116 (SE) 51
V873 Per p 1 0.294902 10.80 11.50 0.70 24.05. 10:28 230 (SW) 78
V495 Cam p 10 0.354461 13.00 13.35 0.35 24.05. 10:28 20 (N) 53
TU Mus s 9 1.3872845 8.17 8.65 0.48 24.05. 10:28 140 (SE) -56
AU Ser p 1 0.3864975 10.90 11.80 0.90 24.05. 10:29 355 (N) -18
V1057 Her p 1 0.943522 11.80 12.20 0.40 24.05. 10:29 334 (NW) -18
V1252 Her p 10 0.39148 14.50 15.00 0.50 24.05. 10:29 341 (N) 4
AX Vir p 1 0.7025264 10.00 10.81 0.81 24.05. 10:29 38 (NE) -29
UV Mon s 1 0.415677 12.50 12.50 0.00 24.05. 10:29 121 (SE) 24
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 24.05. 10:29 314 (NW) 7
V1075 Aql p 1 0.88098 13.50 14.50 1.00 24.05. 10:29 299 (NW) -3
V5553 Sgr p 10 2.69466 8.53 8.62 0.09 24.05. 10:29 252 (W) -47
V465 CrA p 10 0.3949033 13.70 14.20 0.50 24.05. 10:29 267 (W) -66
V687 Cen p 10 1.896194 13.80 14.60 0.80 24.05. 10:30 134 (SE) -55
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.