Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:15 // 17:43 UTC
Civil Twilight (6°): 03:43 // 18:15 UTC
Nautical Twilight (12°): 03:02 // 18:56 UTC
Astronomical Twilight (18°): 02:18 // 19:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VZ Tri p 2 0.4334825 12.80 13.30 0.50 03.09. 10:38 314 (NW) 7
V366 Tel p 10 0.844598 12.76 13.74 0.98 03.09. 10:38 117 (SE) -65
V337 Vir s 5 0.352857 13.30 13.80 0.50 03.09. 10:39 137 (SE) 33
V344 Lac p 1 0.392239 12.20 13.00 0.80 03.09. 10:39 2 (N) 12
AY Aqr s 10 0.281995 13.70 14.30 0.60 03.09. 10:39 2 (N) -59
V964 Per p 8 0.417274 12.40 12.90 0.50 03.09. 10:39 307 (NW) 39
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 03.09. 10:39 195 (S) 18
V603 Aur p 8 0.37475 12.70 13.40 0.70 03.09. 10:39 305 (NW) 42
V740 Per s 4 0.373042 11.22 11.87 0.65 03.09. 10:39 298 (NW) 22
V1286 Cen p 10 0.613378 11.37 11.98 0.61 03.09. 10:39 147 (SE) -11
V804 Cep s 6 0.347592 12.94 13.45 0.51 03.09. 10:39 353 (N) 48
AL Tri p 1 0.268564 14.10 14.40 0.30 03.09. 10:40 322 (NW) 0
NN Com s 5 0.582846 13.38 13.78 0.40 03.09. 10:40 134 (SE) 46
UY Hya s 9 0.727521 13.30 13.80 0.50 03.09. 10:40 210 (SW) 39
V416 Gem p 7 0.256181 12.50 13.00 0.50 03.09. 10:40 256 (W) 41
EK CMi p 8 0.660752 11.53 11.97 0.44 03.09. 10:40 226 (SW) 30
V1288 Sco p 8 1.108897 8.17 8.51 0.34 03.09. 10:40 122 (SE) -34
V1804 Ori p 9 2.22878 7.08 7.14 0.06 03.09. 10:41 261 (W) 9
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 03.09. 10:41 11 (N) -10
V520 Cas s 1 0.489832 12.50 13.10 0.60 03.09. 10:41 350 (N) 17
V1374 Tau p 1 0.250818 13.00 13.50 0.50 03.09. 10:41 276 (W) 33
MX Mon p 7 0.686442 11.40 12.10 0.70 03.09. 10:41 235 (SW) 21
V1091 Her s 1 0.393559 12.04 12.04 0.00 03.09. 10:41 59 (NE) 22
V387 Her p 1 0.589466 12.80 13.40 0.60 03.09. 10:41 68 (E) 8
V591 Aur p 8 1.10965 10.81 11.42 0.61 03.09. 10:41 295 (NW) 32
V917 Cep p 7 0.411767 12.88 13.25 0.37 03.09. 10:41 357 (N) 29
ST Ind s 10 0.4018812 11.30 11.79 0.49 03.09. 10:42 96 (E) -71
V345 Ser p 10 0.372484 14.30 15.10 0.80 03.09. 10:42 97 (E) 21
FI Ori p 9 4.448183 10.80 11.70 0.90 03.09. 10:42 258 (W) 29
SX Crv p 1 0.3166127 8.99 9.25 0.26 03.09. 10:42 149 (SE) 16
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 03.09. 10:43 2 (N) -54
RU Eri p 1 0.632199 9.37 10.15 0.78 03.09. 10:43 268 (W) -18
NW Boo s 5 1.01185563 13.00 13.00 0.00 03.09. 10:43 81 (E) 41
V963 Oph p 10 0.264743 14.60 15.10 0.50 03.09. 10:44 66 (NE) -10
HR Boo s 1 0.315967 13.25 13.70 0.45 03.09. 10:44 96 (E) 34
AK Boo p 8 0.69403 15.80 16.30 0.50 03.09. 10:44 109 (E) 46
GQ Boo p 1 0.3846402 12.65 13.07 0.42 03.09. 10:44 91 (E) 34
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 03.09. 10:44 14 (N) 10
V753 Mon p 5 0.677044 8.30 8.82 0.51 03.09. 10:44 236 (SW) 20
V658 Ara s 10 0.6276 15.40 16.00 0.60 03.09. 10:44 139 (SE) -43
BC Gru s 8 0.3073055 9.90 10.30 0.40 03.09. 10:44 322 (NW) -88
MW Boo p 10 0.364135 14.00 14.40 0.40 03.09. 10:45 68 (E) 50
EI Mon p 8 0.9107425 13.90 14.40 0.50 03.09. 10:45 239 (SW) 16
V514 Mon s 1 0.557388 12.80 13.30 0.50 03.09. 10:45 243 (SW) 20
V451 Cam p 9 0.401453 13.20 13.70 0.50 03.09. 10:45 318 (NW) 57
AQ Boo s 1 0.333139 12.30 12.30 0.00 03.09. 10:46 113 (SE) 40
TY Men s 9 0.4616664 8.08 8.47 0.39 03.09. 10:46 192 (S) -48
CP Cam s 3 0.796712 10.75 10.75 0.00 03.09. 10:46 329 (NW) 36
QX And s 1 0.412173 11.25 11.25 0.00 03.09. 10:46 322 (NW) 8
V489 And s 8 0.422756 12.00 12.00 0.00 03.09. 10:46 335 (NW) -11
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.