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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:42 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:37 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V704 Cyg p 1 0.570705 13.60 14.60 1.00 25.04. 04:31 94 (E) 72
V473 Cam s 7 0.298438 11.55 12.15 0.60 25.04. 04:31 2 (N) 37
DX Tuc p 8 0.37711 9.48 9.79 0.31 25.04. 04:31 152 (SE) -34
V509 Cyg p 6 1.609159 13.10 13.70 0.60 25.04. 04:31 102 (E) 81
V641 And p 10 0.69492 13.40 13.85 0.45 25.04. 04:31 83 (E) 51
BO CVn p 1 0.5174625 9.48 10.10 0.62 25.04. 04:31 297 (NW) 32
DU Boo s 1 1.055889 8.59 8.59 0.00 25.04. 04:31 294 (NW) 36
FZ CVn s 9 0.358335 13.50 13.80 0.30 25.04. 04:31 296 (NW) 31
FG Sct s 3 0.270572 13.66 14.70 1.04 25.04. 04:31 198 (S) 32
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 25.04. 04:32 58 (NE) 85
V432 Peg p 3 0.739835 12.18 12.58 0.40 25.04. 04:32 142 (SE) 46
V964 Aql p 9 1.26256 13.60 14.40 0.80 25.04. 04:32 190 (S) 34
V2553 Oph p 1 0.457615 11.30 11.80 0.50 25.04. 04:32 231 (SW) 44
V931 Cyg p 1 0.341513 13.90 14.60 0.70 25.04. 04:32 184 (S) 70
V394 Cam p 10 0.381489 13.20 13.60 0.40 25.04. 04:32 11 (N) 35
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 25.04. 04:32 193 (S) 73
V1173 Her p 10 0.2656288 9.95 10.40 0.45 25.04. 04:32 283 (W) 57
NY Boo s 9 0.326815 12.15 12.15 0.00 25.04. 04:32 297 (NW) 46
MW And p 9 0.263769 13.95 14.90 0.95 25.04. 04:32 55 (NE) 23
CU Ind p 10 0.337259 12.50 13.21 0.71 25.04. 04:33 163 (S) -34
CN And p 1 0.4627909 9.70 10.25 0.55 25.04. 04:33 74 (E) 42
UX Hor s 10 0.712816 14.00 14.40 0.40 25.04. 04:33 119 (SE) -51
V523 Aur s 1 0.330437 13.30 13.30 0.00 25.04. 04:33 4 (N) 2
IP Peg p 1 0.15820616 13.00 18.60 5.60 25.04. 04:34 106 (E) 37
G1077.0828 Aql s 1 1.705523 8.78 9.30 0.52 25.04. 04:34 170 (S) 50
V1296 Cen p 10 0.506878 10.71 11.40 0.69 25.04. 04:34 238 (SW) -30
V949 Cep p 10 1.067973 12.35 12.80 0.45 25.04. 04:34 19 (N) 55
QY Hya p 2 0.292341 9.04 9.36 0.32 25.04. 04:34 269 (W) -37
V857 Her s 1 0.38223 10.90 10.90 0.00 25.04. 04:35 268 (W) 56
V802 Aql s 6 0.267608 13.40 13.40 0.00 25.04. 04:35 195 (S) 36
CO Ind p 10 0.597959 10.64 11.25 0.61 25.04. 04:35 169 (S) -9
LL UMa p 8 0.323393 15.40 16.20 0.80 25.04. 04:35 349 (N) 32
V539 Ara p 6 3.16908 5.66 6.18 0.52 25.04. 04:35 198 (S) -17
V1065 Her p 4 0.397828 11.50 12.10 0.60 25.04. 04:35 239 (SW) 57
YZ Vol p 10 1.57097 13.14 13.90 0.76 25.04. 04:35 169 (S) -70
RT Scl p 9 0.51156 10.31 10.99 0.68 25.04. 04:35 120 (SE) -9
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 25.04. 04:36 350 (N) 82
QU Lup p 10 0.446493 10.37 10.56 0.19 25.04. 04:36 229 (SW) -25
V1740 Aql p 8 0.44014 14.00 14.40 0.40 25.04. 04:36 196 (S) 41
BD Scl s 9 0.566291 10.02 10.30 0.28 25.04. 04:36 120 (SE) -7
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.04. 04:36 327 (NW) 14
V1049 Her s 3 0.72733 10.80 10.80 0.00 25.04. 04:36 240 (SW) 49
V394 Nor p 10 3.18423 8.64 8.89 0.25 25.04. 04:36 213 (SW) -25
V1066 Her s 1 0.539622 11.80 11.80 0.00 25.04. 04:36 276 (W) 69
PR Boo s 10 0.371281 13.70 13.70 0.00 25.04. 04:37 291 (W) 45
V711 Cep s 1 1.304357 9.49 9.49 0.00 25.04. 04:37 44 (NE) 61
TW Cru p 9 0.3881436 12.50 13.10 0.60 25.04. 04:37 224 (SW) -54
RU Mon s 1 3.584645 10.33 11.06 0.73 25.04. 04:37 20 (N) -46
TX CMi s 1 0.3892173 14.00 14.70 0.70 25.04. 04:37 3 (N) -35
GQ Cnc p 2 0.422208 13.40 14.40 1.00 25.04. 04:37 342 (N) -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.