Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:35 // 18:18 UTC
Civil Twilight (6°): 03:00 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:40 UTC
Astronomical Twilight (18°): 01:18 // 20:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V504 And p 10 0.647987 13.40 13.70 0.30 30.04. 22:22 14 (N) 0
VW Ara p 10 3.71955 13.40 15.10 1.70 30.04. 22:22 158 (S) -21
OQ Dra s 7 0.3396745 13.20 13.20 0.00 30.04. 22:22 339 (N) 63
RW Cap p 1 3.39235 9.80 11.00 1.20 30.04. 22:22 98 (E) -16
NQ Cam s 1 0.362099 13.10 13.65 0.55 30.04. 22:22 334 (NW) 46
V385 Ser p 7 0.3129555 12.00 12.21 0.21 30.04. 22:23 141 (SE) 34
V1106 Cas p 10 0.974102 12.88 13.25 0.37 30.04. 22:23 3 (N) 34
V524 Mon p 3 0.28361685 14.40 15.20 0.80 30.04. 22:23 283 (W) -8
V420 Nor p 10 0.6108 17.58 17.95 0.37 30.04. 22:23 164 (S) -19
V870 Ara p 7 0.399826 9.00 9.39 0.40 30.04. 22:23 147 (SE) -28
V417 Nor p 10 0.4067 16.03 16.65 0.62 30.04. 22:23 164 (S) -19
V453 Cam p 10 0.328046 12.80 13.10 0.30 30.04. 22:23 337 (NW) 41
V417 Aql s 1 0.3703135 11.00 11.50 0.50 30.04. 22:23 91 (E) 8
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 30.04. 22:23 56 (NE) 42
CM Cap p 5 0.4189 11.00 11.60 0.60 30.04. 22:23 94 (E) -13
GH Lac p 1 0.5326205 14.30 15.00 0.70 30.04. 22:23 33 (NE) 16
V676 Cen s 7 0.292394 11.90 12.50 0.60 30.04. 22:24 173 (S) 1
V Sge s 1 0.5141928 8.60 8.60 0.00 30.04. 22:24 73 (E) 13
V376 Dra p 9 1.21019 12.70 14.40 1.70 30.04. 22:24 33 (NE) 58
FU Dra s 1 0.306718 10.55 10.55 0.00 30.04. 22:24 37 (NE) 72
IM And p 9 0.2703735 18.30 19.00 0.70 30.04. 22:24 14 (N) 1
V524 Hya p 10 0.15 17.12 19.40 2.28 30.04. 22:24 255 (W) 13
GK Mus s 10 0.931 14.20 15.00 0.80 30.04. 22:24 192 (S) -37
Y For p 10 0.2699092 13.80 14.20 0.40 30.04. 22:25 335 (NW) -65
V978 Cyg p 10 1.51305 15.50 17.00 1.50 30.04. 22:25 48 (NE) 41
V1100 Her p 1 0.346931 10.92 11.26 0.34 30.04. 22:25 82 (E) 51
RV Gru p 10 0.2595312 11.00 11.40 0.40 30.04. 22:25 105 (E) -57
FX Sge s 9 1.154763 14.40 14.40 0.00 30.04. 22:25 79 (E) 16
NN Aqr s 4 0.306779 13.47 13.47 0.00 30.04. 22:25 70 (E) -16
V724 Aql s 1 0.517599 11.10 11.57 0.47 30.04. 22:25 90 (E) 2
BL Leo s 1 0.28193 13.80 13.80 0.00 30.04. 22:26 239 (SW) 53
FR Lup p 10 1.264033 10.10 10.80 0.70 30.04. 22:26 174 (S) -14
PP Lac s 1 0.4011613 11.10 12.00 0.90 30.04. 22:26 29 (NE) 22
V789 Per p 9 0.715314 13.20 13.85 0.65 30.04. 22:26 353 (N) 0
QV Boo p 10 0.324797 14.20 15.00 0.80 30.04. 22:26 113 (SE) 71
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 30.04. 22:26 45 (NE) 26
V981 Aql s 10 1.058151 14.10 14.50 0.40 30.04. 22:26 93 (E) 9
V981 Cyg p 10 0.507662 14.50 15.00 0.50 30.04. 22:26 48 (NE) 42
CV Boo s 1 0.8469932 10.20 10.20 0.00 30.04. 22:27 123 (SE) 70
ER Psc p 5 1.620216 12.10 13.80 1.70 30.04. 22:27 47 (NE) -21
AM Leo p 1 0.3657975 9.25 9.83 0.58 30.04. 22:27 239 (SW) 35
EX Del s 1 0.3309877 12.80 13.30 0.50 30.04. 22:27 77 (E) 10
V1332 Tau s 1 0.271827 11.73 11.73 0.00 30.04. 22:27 323 (NW) -9
VZ Scl p 10 0.1446222 15.60 18.40 2.80 30.04. 22:27 60 (NE) -55
MU Gem p 1 0.7262005 14.50 15.00 0.50 30.04. 22:27 291 (W) 1
V405 Gem s 1 0.462107 10.88 10.94 0.06 30.04. 22:28 295 (NW) 0
V589 Vir s 1 0.271832 13.00 13.00 0.00 30.04. 22:28 167 (S) 43
MW And p 9 0.263769 13.95 14.90 0.95 30.04. 22:28 355 (N) 0
V410 Pup p 10 0.876165 6.68 6.74 0.05 30.04. 22:28 236 (SW) -35
IO Boo p 7 0.2711483 13.00 13.50 0.50 30.04. 22:28 176 (S) 65
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.