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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:50 // 18:06 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:42 // 20:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V428 Cam p 8 0.290606 12.85 13.15 0.30 22.04. 19:55 340 (N) 52
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 22.04. 19:55 33 (NE) 17
IP Lyr p 2 0.4728055 13.20 13.80 0.60 22.04. 19:55 54 (NE) 13
KX Nor s 10 0.58614 14.30 14.80 0.50 22.04. 19:56 136 (SE) -35
KP Boo p 9 0.589859 11.90 12.35 0.45 22.04. 19:56 81 (E) 55
PV Dra p 9 1.27746 13.30 13.70 0.40 22.04. 19:56 49 (NE) 55
V645 And s 8 0.4125814 13.05 13.05 0.00 22.04. 19:56 356 (N) 9
V537 Ara s 9 1.87435 8.70 9.00 0.30 22.04. 19:56 128 (SE) -45
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.04. 19:56 106 (E) -21
EW Psc p 8 0.241202 10.38 10.38 0.00 22.04. 19:56 343 (N) -29
V368 Sge p 10 0.415859 12.20 12.55 0.35 22.04. 19:56 45 (NE) -10
V924 Oph p 10 0.359554 15.70 16.40 0.70 22.04. 19:56 67 (NE) -8
AM Her p 1 0.128927 12.30 15.70 3.40 22.04. 19:56 43 (NE) 27
V594 Cen p 10 0.3170973 13.70 14.50 0.80 22.04. 19:56 156 (SE) -12
CL Aur s 1 1.2443718 12.10 12.30 0.20 22.04. 19:57 291 (W) 27
VY Lac p 1 1.0362446 10.20 11.00 0.80 22.04. 19:57 2 (N) 5
EI Sge p 7 0.3882466 14.00 14.80 0.80 22.04. 19:57 43 (NE) -10
V676 And p 10 0.364529 12.86 13.26 0.40 22.04. 19:57 354 (N) -3
V889 Cyg s 5 1.747921 10.00 10.40 0.40 22.04. 19:57 44 (NE) 1
V907 Cep p 10 0.63622 12.35 12.85 0.50 22.04. 19:57 1 (N) 33
IM Mon p 8 1.1902417 6.40 6.49 0.09 22.04. 19:57 252 (W) 10
GZ And p 1 0.3050173 10.83 11.61 0.78 22.04. 19:58 327 (NW) 13
CE Del p 6 0.5972727 13.30 13.80 0.50 22.04. 19:58 42 (NE) -20
V1091 Her p 1 0.393559 12.04 12.28 0.24 22.04. 19:58 64 (NE) 26
V1081 Cas p 9 0.374246 16.71 17.07 0.36 22.04. 19:58 342 (N) 22
V483 Cam p 8 0.382247 12.95 13.35 0.40 22.04. 19:58 352 (N) 54
CM Cep s 3 1.858924 12.10 12.10 0.00 22.04. 19:58 358 (N) 25
EP CMi s 8 2.72535 12.10 12.85 0.75 22.04. 19:59 231 (SW) 28
V1112 Tau p 1 0.423837 13.10 13.72 0.62 22.04. 19:59 281 (W) 2
V484 And p 10 0.349 13.00 13.28 0.28 22.04. 19:59 344 (N) -6
RW CrB p 1 0.7264112 10.22 10.78 0.56 22.04. 19:59 85 (E) 36
V441 Lac s 1 0.3089166 12.56 12.56 0.00 22.04. 19:59 8 (N) 13
V723 Per p 7 0.796424 12.24 12.70 0.46 22.04. 19:59 335 (NW) 19
W UMi p 1 1.7011485 8.51 9.59 1.08 22.04. 19:59 6 (N) 51
V345 Dra p 10 0.291903 13.20 13.45 0.25 22.04. 20:00 58 (NE) 45
HI Dra s 6 0.597419 9.03 9.18 0.16 22.04. 20:00 35 (NE) 32
V524 Hya p 10 0.15 17.12 19.40 2.28 22.04. 20:00 213 (SW) 36
V599 Aur s 1 0.316533 11.67 11.90 0.23 22.04. 20:01 291 (W) 24
IT Cha p 9 0.716652 12.65 13.10 0.45 22.04. 20:01 171 (S) -42
V681 Her s 1 1.15862 13.60 13.60 0.00 22.04. 20:01 83 (E) 27
AP Aur p 1 0.569374 10.90 11.40 0.50 22.04. 20:01 273 (W) 48
XZ Hya p 10 0.6262836 14.70 15.60 0.90 22.04. 20:01 204 (SW) 14
TY Nor p 9 3.520506 11.40 13.10 1.70 22.04. 20:01 140 (SE) -34
NX Boo s 8 0.251135 13.02 13.36 0.34 22.04. 20:01 88 (E) 44
V884 Cyg s 3 0.480051 13.80 14.20 0.40 22.04. 20:01 44 (NE) 4
ER Psc p 5 1.620216 12.10 13.80 1.70 22.04. 20:01 359 (N) -33
EF Cep p 1 0.6061084 12.00 12.60 0.60 22.04. 20:01 346 (N) 48
V905 Ara p 2 0.243905 14.00 14.20 0.20 22.04. 20:02 139 (SE) -43
NX Dra p 9 0.275807 12.62 12.83 0.21 22.04. 20:02 4 (N) 65
V366 Cas s 1 0.7292855 12.00 12.70 0.70 22.04. 20:02 344 (N) 21
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.