Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:50 // 18:18 UTC
Civil Twilight (6°): 03:16 // 18:52 UTC
Nautical Twilight (12°): 02:30 // 19:37 UTC
Astronomical Twilight (18°): 01:38 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
U Ret p 10 0.3549563 13.64 14.32 0.68 17.08. 09:24 216 (SW) -34
ZZ Sgr p 8 3.08339 10.50 12.80 2.30 17.08. 09:24 51 (NE) -69
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 17.08. 09:24 50 (NE) 17
BC Gru p 8 0.3073055 9.90 10.30 0.40 17.08. 09:24 259 (W) -65
V365 Peg s 8 1.080321 10.12 10.12 0.00 17.08. 09:24 339 (N) -14
CR Tau p 1 0.68270353 12.50 13.00 0.50 17.08. 09:24 238 (SW) 53
V501 CrA s 10 0.4110817 12.80 13.40 0.60 17.08. 09:24 76 (E) -67
V804 Aql s 8 0.6553905 11.30 11.60 0.30 17.08. 09:24 22 (N) -44
DR CVn s 1 0.329058 11.70 11.95 0.25 17.08. 09:24 78 (E) 40
XZ Leo s 1 0.487737 10.60 11.10 0.50 17.08. 09:25 135 (SE) 50
DU CVn s 2 0.3071015 13.10 13.10 0.00 17.08. 09:25 76 (E) 39
DP Cep p 4 1.269964 13.90 15.00 1.10 17.08. 09:25 338 (N) 27
V338 Aqr p 9 0.285143 12.40 13.10 0.70 17.08. 09:25 329 (NW) -37
NN Vir s 2 0.4806875 7.30 7.67 0.37 17.08. 09:25 84 (E) 3
V447 Cyg p 6 2.205593 13.10 14.50 1.40 17.08. 09:25 1 (N) -4
V797 Cep s 1 0.270449 14.60 14.60 0.00 17.08. 09:25 345 (N) 48
BX And s 1 0.6101125 8.90 9.15 0.25 17.08. 09:25 299 (NW) 30
OP Cen p 10 0.4623218 13.10 13.80 0.70 17.08. 09:25 141 (SE) -36
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 17.08. 09:25 330 (NW) -43
V381 Cas s 1 1.745943 10.26 10.80 0.55 17.08. 09:25 319 (NW) 24
V435 Gem s 1 0.3365 10.55 10.90 0.35 17.08. 09:25 187 (S) 62
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 17.08. 09:26 354 (N) 3
V603 Aur s 8 0.37475 12.70 12.70 0.00 17.08. 09:26 292 (W) 62
V839 Oph s 1 0.4090015 8.80 9.30 0.50 17.08. 09:26 33 (NE) -25
V2767 Ori p 9 1.52638 13.10 13.70 0.60 17.08. 09:26 225 (SW) 39
V648 Lyr p 1 0.368752 13.22 13.62 0.40 17.08. 09:26 20 (N) 4
V427 Nor p 10 0.5002 16.36 16.80 0.44 17.08. 09:26 125 (SE) -52
V566 And s 8 0.389694 10.85 11.25 0.40 17.08. 09:26 295 (NW) 26
PY Boo p 9 0.278049 12.10 12.65 0.55 17.08. 09:26 42 (NE) 28
UX Cir p 9 1.48124 11.95 12.79 0.84 17.08. 09:26 147 (SE) -46
V900 Mon p 6 0.298305 11.92 12.80 0.88 17.08. 09:26 216 (SW) 39
ST Per s 1 2.648354 9.52 9.62 0.10 17.08. 09:26 290 (W) 36
BO Ari p 1 0.3181937 10.00 10.50 0.50 17.08. 09:26 288 (W) 21
V870 Cep p 7 0.301066 10.93 11.17 0.24 17.08. 09:26 346 (N) 24
IT Her p 1 0.3393957 12.90 13.30 0.40 17.08. 09:26 20 (N) -12
SW Ret p 10 0.3547995 12.63 13.08 0.45 17.08. 09:26 210 (SW) -37
V1199 Her p 10 0.3355445 14.90 15.50 0.60 17.08. 09:26 46 (NE) 1
V490 And s 7 0.424185 14.60 14.60 0.00 17.08. 09:27 315 (NW) 17
V953 Mon s 7 0.426934 13.80 13.80 0.00 17.08. 09:27 181 (S) 40
V402 Gem p 7 0.399252 11.72 12.35 0.63 17.08. 09:27 219 (SW) 55
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 17.08. 09:28 358 (N) 7
V343 Ori s 1 0.809135 10.50 11.00 0.50 17.08. 09:28 226 (SW) 44
AM Leo s 1 0.3657975 9.25 9.83 0.58 17.08. 09:28 124 (SE) 37
AF Vol p 10 0.63894 10.60 11.05 0.45 17.08. 09:28 176 (S) -31
HM Cet p 5 0.44462 12.96 12.96 0.00 17.08. 09:28 275 (W) 4
V1332 Tau s 1 0.271827 11.73 11.73 0.00 17.08. 09:28 256 (W) 41
IT Vel p 10 2.088 7.03 7.08 0.05 17.08. 09:28 179 (S) -7
Y Sex p 1 0.4198165 9.83 10.21 0.38 17.08. 09:28 145 (SE) 36
QT Per p 1 0.8515552 14.20 15.10 0.90 17.08. 09:29 298 (NW) 42
V341 Mus p 10 1.79323 15.33 15.34 0.01 17.08. 09:29 148 (SE) -38
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.