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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:44 // 18:11 UTC
Civil Twilight (6°): 03:10 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:33 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DV Cep s 1 1.161975 11.40 11.40 0.00 25.04. 18:59 8 (N) 33
RR Lep p 1 0.915427 9.99 10.56 0.57 25.04. 18:59 251 (W) -1
V Sge s 1 0.5141928 8.60 8.60 0.00 25.04. 19:00 28 (NE) -14
EQ CMi s 6 0.479536 12.90 12.90 0.00 25.04. 19:00 219 (SW) 34
V1853 Ori p 1 0.383 11.60 12.02 0.42 25.04. 19:00 270 (W) 21
IO Cnc s 1 0.347694 13.00 12.00 -1.00 25.04. 19:00 205 (SW) 54
DE Mic p 10 0.410687 7.65 8.05 0.40 25.04. 19:00 50 (NE) -71
UV Gru p 10 0.365688 12.75 13.55 0.80 25.04. 19:00 348 (N) -88
V1333 Her s 1 0.317594 13.27 13.27 0.00 25.04. 19:00 38 (NE) 22
EI CVn s 1 0.260766 11.80 12.45 0.65 25.04. 19:00 89 (E) 46
V459 Cas s 1 8.458255 10.90 11.60 0.70 25.04. 19:01 338 (N) 26
V416 Gem p 7 0.256181 12.50 13.00 0.50 25.04. 19:01 253 (W) 43
IN Cnc p 5 0.501459 13.00 13.65 0.65 25.04. 19:01 206 (SW) 54
V861 Her s 1 0.3446312 13.80 13.80 0.00 25.04. 19:01 56 (NE) 26
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 25.04. 19:01 355 (N) -47
V704 Cyg s 1 0.570705 13.60 14.20 0.60 25.04. 19:01 9 (N) 6
ES Lib p 3 0.883041 7.10 7.57 0.47 25.04. 19:01 110 (E) 0
V1053 Her p 1 0.287796 13.57 13.77 0.20 25.04. 19:01 55 (NE) 18
IR Vir s 3 0.36938 12.10 12.70 0.60 25.04. 19:02 140 (SE) 28
DY CVn p 1 0.2459495 12.00 12.50 0.50 25.04. 19:02 97 (E) 57
MN Lyr p 6 0.544077 13.80 14.50 0.70 25.04. 19:02 42 (NE) 8
HN Eri p 5 0.623592 8.66 8.97 0.31 25.04. 19:02 251 (W) -16
GN Boo s 1 0.3016025 10.75 10.75 0.00 25.04. 19:02 85 (E) 36
FH Del p 10 0.6780377 14.60 15.40 0.80 25.04. 19:02 27 (NE) -16
V430 Nor p 10 0.366 16.70 17.22 0.52 25.04. 19:03 137 (SE) -37
GK Aqr s 1 0.327415 12.40 12.40 0.00 25.04. 19:03 360 (N) -41
U CrB p 1 3.452211 7.66 8.79 1.13 25.04. 19:03 79 (E) 33
CR Scl p 10 0.246539 9.62 9.77 0.15 25.04. 19:03 284 (W) -60
YY Aps p 8 0.855554 12.00 12.50 0.50 25.04. 19:03 158 (S) -42
NN Ser p 1 0.1300801 17.00 23.00 6.00 25.04. 19:03 87 (E) 14
ER Ori p 1 0.4234005 9.32 9.93 0.61 25.04. 19:03 255 (W) 2
V2637 Oph p 7 0.386173 11.80 12.27 0.47 25.04. 19:03 75 (E) -5
AH Gem p 1 0.336762 14.40 14.90 0.50 25.04. 19:04 250 (W) 36
QU CMa p 10 0.638828 11.76 12.14 0.38 25.04. 19:04 221 (SW) 4
DD Per p 10 2.94661 15.50 17.80 2.30 25.04. 19:04 326 (NW) 24
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 25.04. 19:04 283 (W) -12
V931 Cyg p 1 0.341513 13.90 14.60 0.70 25.04. 19:04 34 (NE) -3
HM Cet s 5 0.44462 12.96 12.96 0.00 25.04. 19:04 300 (NW) -16
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 25.04. 19:04 14 (N) -8
V1286 Cen p 10 0.613378 11.37 11.98 0.61 25.04. 19:04 146 (SE) -12
V1034 Her p 1 0.81529 12.88 13.98 1.10 25.04. 19:04 76 (E) 5
HR Boo p 1 0.315967 13.25 13.85 0.60 25.04. 19:04 93 (E) 31
BE UMa p 4 2.291167 14.80 17.80 3.00 25.04. 19:04 85 (E) 74
DP Gem p 1 0.5584482 13.40 14.00 0.60 25.04. 19:05 270 (W) 37
V1299 Aql s 6 1.79174 13.00 13.00 0.00 25.04. 19:05 35 (NE) -18
EG Cep p 1 0.5446218 9.31 10.21 0.90 25.04. 19:05 9 (N) 38
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 25.04. 19:05 36 (NE) -1
V473 Cam s 7 0.298438 11.55 12.15 0.60 25.04. 19:05 343 (N) 58
GX Boo p 6 0.38784 12.16 12.32 0.16 25.04. 19:05 100 (E) 41
HT Vir s 1 0.4076729 7.06 7.48 0.42 25.04. 19:06 119 (SE) 28
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.