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 °
V572 Per p 5 1.21317 6.50 6.79 0.29 05.05. 09:36 77 (E) 73
V364 Per p 2 0.3394535 14.60 15.60 1.00 05.05. 09:37 129 (SE) 71
EP Cas s 1 0.8134382 11.20 11.40 0.20 05.05. 09:37 307 (NW) 74
OX Per p 8 3.056196 14.70 16.30 1.60 05.05. 09:37 92 (E) 53
EX Lyr p 1 0.717293 12.08 12.68 0.60 05.05. 09:37 297 (NW) 12
V404 Hya s 7 0.309535 14.85 14.85 0.00 05.05. 09:37 69 (E) -11
QX Boo p 9 0.3604665 12.50 13.20 0.70 05.05. 09:38 339 (N) 11
GU Aql p 10 2.209174 14.60 15.70 1.10 05.05. 09:38 273 (W) 5
V1331 Aql s 4 1.364193 7.70 7.95 0.25 05.05. 09:38 278 (W) -9
V1833 Ori p 10 0.377198 10.32 10.55 0.23 05.05. 09:38 118 (SE) 31
EM Psc p 8 0.343975 14.30 14.75 0.45 05.05. 09:38 186 (S) 53
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 05.05. 09:38 108 (E) 83
V692 And p 6 0.33802 12.50 12.50 0.00 05.05. 09:38 268 (W) 70
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 05.05. 09:39 228 (SW) 20
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 05.05. 09:39 287 (W) -24
TW Crt p 5 0.944279 8.39 8.72 0.33 05.05. 09:39 61 (NE) -49
V1367 Tau s 1 0.347677 11.29 11.29 0.00 05.05. 09:39 97 (E) 38
V1026 Her s 7 0.829383 12.20 12.20 0.00 05.05. 09:39 320 (NW) -5
CL Cir p 6 5.25379 8.57 9.15 0.58 05.05. 09:39 232 (SW) -78
BH Lyn p 10 0.1558756 13.70 16.30 2.60 05.05. 09:39 46 (NE) 31
SY Boo s 1 0.714484 12.25 12.25 0.00 05.05. 09:39 350 (N) -22
TZ CrA p 10 0.686748 9.60 10.33 0.73 05.05. 09:39 249 (W) -43
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 05.05. 09:40 294 (NW) 48
DU Hya p 9 1.660175 11.90 14.00 2.10 05.05. 09:40 55 (NE) -64
UY UMa p 1 0.3760203 12.70 12.90 0.20 05.05. 09:40 359 (N) 15
PY Boo p 9 0.278049 12.10 12.65 0.55 05.05. 09:40 342 (N) 14
V822 Cyg p 2 1.267769 12.90 14.20 1.30 05.05. 09:40 292 (W) 30
AW UMa s 1 0.438726 6.83 7.08 0.25 05.05. 09:40 27 (NE) -5
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 05.05. 09:40 252 (W) -23
V2784 Ori p 7 1.831256 12.70 13.20 0.50 05.05. 09:41 102 (E) 18
EX Lac p 1 1.739306 13.60 14.60 1.00 05.05. 09:41 292 (W) 63
UY Vol p 1 0.159337785 16.90 23.00 6.10 05.05. 09:41 147 (SE) -46
V1046 Sco p 10 11.11641 9.25 9.66 0.41 05.05. 09:41 295 (NW) -53
RR Lep s 1 0.915427 9.99 10.19 0.20 05.05. 09:41 127 (SE) 11
V1355 Tau s 7 0.244668 13.00 13.00 0.00 05.05. 09:41 103 (E) 43
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 05.05. 09:41 291 (W) 20
V762 Cen p 9 3.367895 11.30 12.30 1.00 05.05. 09:41 205 (SW) -75
V418 Nor p 10 0.3849 16.18 16.50 0.32 05.05. 09:41 239 (SW) -69
V449 And p 1 0.3385155 12.20 12.90 0.70 05.05. 09:42 117 (SE) 84
V394 Cam p 10 0.381489 13.20 13.60 0.40 05.05. 09:42 28 (NE) 56
V507 Lyr s 7 0.366912 14.21 14.21 0.00 05.05. 09:42 298 (NW) 13
EL Boo p 1 0.4137625 9.38 9.52 0.15 05.05. 09:42 341 (N) -24
KU Aur s 1 1.319579 11.70 11.70 0.00 05.05. 09:42 81 (E) 33
V415 Gem s 1 0.350606 12.40 12.70 0.30 05.05. 09:42 87 (E) 18
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 05.05. 09:42 87 (E) 18
BZ Leo p 8 0.2697257 15.30 16.10 0.80 05.05. 09:42 27 (NE) -13
EX Del p 1 0.3309877 12.80 13.30 0.50 05.05. 09:42 273 (W) 19
V442 Cam p 1 0.442643 13.05 13.46 0.41 05.05. 09:42 26 (NE) 52
V837 Cep p 10 0.438076 12.80 13.00 0.20 05.05. 09:42 312 (NW) 51
NZ Boo p 1 0.0589094 17.20 20.00 2.80 05.05. 09:42 342 (N) -4
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.