Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:48 // 18:20 UTC
Civil Twilight (6°): 03:14 // 18:54 UTC
Nautical Twilight (12°): 02:28 // 19:40 UTC
Astronomical Twilight (18°): 01:35 // 20:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GK Aqr s 1 0.327415 12.40 12.40 0.00 16.08. 02:20 227 (SW) 29
CC Ser s 1 0.516037 11.14 11.63 0.49 16.08. 02:20 321 (NW) -16
V1286 Her p 1 0.334711 12.56 12.96 0.40 16.08. 02:20 306 (NW) 15
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 16.08. 02:20 321 (NW) 3
V Lep p 4 1.0701152 9.57 10.36 0.79 16.08. 02:20 112 (E) -8
PY Lyr p 1 0.385768 12.50 13.50 1.00 16.08. 02:20 286 (W) 25
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 16.08. 02:20 331 (NW) 4
V442 Cam p 1 0.442643 13.05 13.46 0.41 16.08. 02:20 26 (NE) 50
FL Lac p 1 1.107321 12.90 13.80 0.90 16.08. 02:21 286 (W) 69
FF CMa p 8 1.2133742 7.38 7.74 0.36 16.08. 02:21 109 (E) -25
IR Lib s 8 0.2743715 8.72 8.72 0.00 16.08. 02:21 293 (NW) -55
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 16.08. 02:21 268 (W) 44
V423 Cas s 8 1.83029 14.00 14.30 0.30 16.08. 02:21 17 (N) 74
V940 Oph p 10 0.433226 14.80 15.80 1.00 16.08. 02:21 288 (W) -5
OQ Cas p 3 0.7166834 14.40 15.10 0.70 16.08. 02:21 352 (N) 79
IS CMa p 7 0.616985 6.93 7.44 0.50 16.08. 02:21 117 (SE) -16
AA Lyr s 1 0.5173146 13.40 13.50 0.10 16.08. 02:21 289 (W) 23
V477 Hya p 10 0.40719 15.90 16.20 0.30 16.08. 02:22 75 (E) -14
V1243 Aql p 8 0.7030487 13.30 13.90 0.60 16.08. 02:22 268 (W) 9
EX Leo p 1 0.408605 8.27 8.49 0.22 16.08. 02:22 34 (NE) -17
V5566 Sgr p 10 2.37999 11.95 12.35 0.40 16.08. 02:22 263 (W) -23
CX CMi p 6 1.121975 11.41 12.02 0.61 16.08. 02:22 81 (E) 6
GN Mus s 10 0.3869 13.70 14.20 0.50 16.08. 02:22 176 (S) -66
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 16.08. 02:22 303 (NW) 39
V470 Cam s 1 0.0956467 14.10 14.25 0.15 16.08. 02:23 33 (NE) 44
OQ Dra p 7 0.3396745 13.20 13.80 0.60 16.08. 02:23 6 (N) 33
V922 Cyg p 7 1.422373 14.50 15.80 1.30 16.08. 02:23 285 (W) 28
MZ Lac p 1 3.158818 11.20 12.10 0.90 16.08. 02:23 294 (NW) 66
AL Cas p 1 0.50055583 12.90 13.60 0.70 16.08. 02:23 16 (N) 68
CU Hya p 4 0.7190715 13.50 14.50 1.00 16.08. 02:23 66 (NE) -15
CR Aqr p 6 0.514491 13.60 14.50 0.90 16.08. 02:23 236 (SW) 8
V479 Per p 10 0.65334 14.40 17.90 3.50 16.08. 02:23 101 (E) 71
V1220 Sco p 10 1 14.20 15.00 0.80 16.08. 02:24 260 (W) -49
GV Gem p 8 1 14.90 15.60 0.70 16.08. 02:24 81 (E) 11
V873 Per p 1 0.294902 10.80 11.50 0.70 16.08. 02:24 106 (E) 70
FZ CVn p 9 0.358335 13.50 14.00 0.50 16.08. 02:24 349 (N) 1
EW Del p 6 0.3923312 15.10 15.50 0.40 16.08. 02:24 266 (W) 24
V1081 Cas p 9 0.374246 16.71 17.07 0.36 16.08. 02:24 13 (N) 81
V425 Ser s 8 0.544293 11.70 11.70 0.00 16.08. 02:24 327 (NW) -14
V757 Cep s 8 0.343873 14.00 14.70 0.70 16.08. 02:24 355 (N) 61
V473 And s 2 0.4013 13.80 14.15 0.35 16.08. 02:24 230 (SW) 78
BW Eri p 6 0.6384855 10.16 10.75 0.59 16.08. 02:24 141 (SE) 2
V879 Aql p 9 0.2710068 13.10 14.80 1.70 16.08. 02:25 280 (W) 6
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 16.08. 02:25 86 (E) 23
VZ Scl p 10 0.1446222 15.60 18.40 2.80 16.08. 02:25 197 (S) 12
RS Ser s 7 0.59814 10.80 11.40 0.60 16.08. 02:25 270 (W) -18
AC Boo p 1 0.352437 10.00 10.62 0.62 16.08. 02:25 341 (N) 9
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 16.08. 02:25 61 (NE) -1
EF Dra s 1 0.424031 10.48 10.48 0.00 16.08. 02:26 334 (NW) 41
V1542 Aql s 1 0.417537 11.71 12.31 0.60 16.08. 02:26 268 (W) 13
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.