Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V658 Lyr p 1 0.33026 11.10 11.50 0.40 20.04. 12:25 328 (NW) 15
V1179 Her s 1 0.385505 11.39 11.69 0.30 20.04. 12:25 341 (N) -27
KW Eri p 9 0.2352915 13.38 13.90 0.52 20.04. 12:25 184 (S) -7
V936 Mon p 8 0.368958 14.00 15.00 1.00 20.04. 12:25 115 (SE) 18
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 20.04. 12:25 115 (SE) 44
V905 Ara s 2 0.243905 14.00 14.00 0.00 20.04. 12:25 224 (SW) -71
V338 Her p 1 1.305748 10.07 11.15 1.08 20.04. 12:25 333 (NW) 9
V747 Cen s 10 0.53719488 9.86 10.05 0.19 20.04. 12:25 84 (E) -72
PS Per s 1 0.702179 13.00 13.00 0.00 20.04. 12:25 242 (SW) 82
BF Dor p 9 0.352271 13.00 13.20 0.20 20.04. 12:26 162 (S) -31
VZ UMi p 5 0.6281 13.10 13.50 0.40 20.04. 12:26 9 (N) 36
AV Dor p 9 1.094875 9.67 10.09 0.42 20.04. 12:26 163 (S) -25
V737 Cep s 8 0.2987665 11.95 12.30 0.35 20.04. 12:26 322 (NW) 43
DT Gru p 10 0.801683 10.91 11.34 0.43 20.04. 12:26 237 (SW) -31
V900 Mon s 6 0.298305 11.92 12.65 0.73 20.04. 12:27 125 (SE) 31
V467 Vul p 1 0.427409 12.44 12.85 0.41 20.04. 12:27 285 (W) 16
V1031 Ori p 1 3.40556 6.02 6.43 0.41 20.04. 12:27 141 (SE) 22
V2610 Oph s 1 0.426508 9.20 9.45 0.25 20.04. 12:27 313 (NW) -34
V1252 Her p 10 0.39148 14.50 15.00 0.50 20.04. 12:27 339 (N) 4
V434 Per s 3 0.5361082 14.40 14.90 0.50 20.04. 12:27 181 (S) 80
V866 Cyg s 4 0.899182 13.70 13.90 0.20 20.04. 12:27 310 (NW) 6
RV CVn s 1 0.2695671 13.75 13.75 0.00 20.04. 12:27 23 (NE) -8
EV Cnc p 1 0.441439 12.75 12.90 0.15 20.04. 12:28 88 (E) 14
V473 And s 2 0.4013 13.80 14.15 0.35 20.04. 12:28 274 (W) 57
CR Del s 8 0.3537417 13.50 13.70 0.20 20.04. 12:28 290 (W) 3
V2635 Oph s 8 0.430959 12.15 12.60 0.45 20.04. 12:28 325 (NW) -35
V357 Her p 5 0.28204 13.40 13.95 0.55 20.04. 12:28 310 (NW) -13
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.04. 12:28 68 (E) -57
EZ Hya p 1 0.449751 10.40 10.70 0.30 20.04. 12:28 98 (E) -11
V356 Hya p 9 0.911829 7.56 7.69 0.13 20.04. 12:28 29 (NE) -66
V849 Cep s 5 2.029647 10.80 10.80 0.00 20.04. 12:29 331 (NW) 46
V Tri s 1 0.5852056 10.70 11.00 0.30 20.04. 12:29 238 (SW) 61
V1166 Cen p 10 13.4197 8.77 8.98 0.21 20.04. 12:29 141 (SE) -68
AU Dra p 1 0.515266 12.30 13.10 0.80 20.04. 12:29 347 (N) 31
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 20.04. 12:29 103 (E) 11
YY Cnc s 1 0.698445 11.30 10.30 -1.00 20.04. 12:30 77 (E) 31
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.04. 12:30 311 (NW) -59
V1172 Her p 4 0.236167 12.00 12.50 0.50 20.04. 12:30 345 (N) -23
UV Lyn s 1 0.414982 9.41 9.78 0.37 20.04. 12:30 67 (NE) 31
YZ Phe s 10 0.23472665 12.65 12.95 0.30 20.04. 12:30 198 (S) -9
XY Boo p 1 0.370564 10.30 10.61 0.31 20.04. 12:30 24 (NE) -17
V360 UMa s 6 0.360224 13.60 14.00 0.40 20.04. 12:30 15 (N) 10
V474 And p 10 0.52042 13.50 13.85 0.35 20.04. 12:30 277 (W) 58
V1181 Her s 1 0.337042 11.00 11.36 0.36 20.04. 12:30 348 (N) -2
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 20.04. 12:30 322 (NW) 22
BN Psc s 8 0.349118 16.45 16.45 0.00 20.04. 12:31 237 (SW) 59
FY Boo s 1 0.2411595 13.12 13.12 0.00 20.04. 12:31 24 (NE) -14
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 20.04. 12:31 322 (NW) 20
V713 And p 10 0.318453 12.01 12.13 0.12 20.04. 12:31 267 (W) 48
V336 TrA p 10 0.266768 10.46 11.20 0.74 20.04. 12:31 195 (S) -76
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.