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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:46 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:43 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:36 // 20:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 25.04. 04:49 210 (SW) 6
QW And s 5 0.49187 12.60 12.60 0.00 25.04. 04:49 58 (NE) 42
IM Vul s 1 0.454283 11.60 13.30 1.70 25.04. 04:50 161 (S) 61
HW Vir s 1 0.11671953 10.50 11.20 0.70 25.04. 04:50 280 (W) -19
V444 Dra p 10 0.3545232 13.55 14.20 0.65 25.04. 04:50 4 (N) 70
LP Cen p 10 2.47239 10.30 11.70 1.40 25.04. 04:50 255 (W) -46
V613 And p 7 0.937902 8.79 10.00 1.21 25.04. 04:50 76 (E) 60
V466 Cam p 9 0.3998995 12.60 13.10 0.50 25.04. 04:50 6 (N) 32
V Tri s 1 0.5852056 10.70 11.00 0.30 25.04. 04:50 75 (E) 28
V374 Cas p 1 1.0448105 11.80 12.70 0.90 25.04. 04:50 57 (NE) 56
V1865 Ori p 3 0.717374 12.50 12.90 0.40 25.04. 04:51 40 (NE) -16
OU Ser s 1 0.2967662 8.25 8.43 0.18 25.04. 04:51 266 (W) 25
V371 Sge p 10 0.8334 11.90 12.45 0.55 25.04. 04:51 178 (S) 58
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 25.04. 04:51 48 (NE) 46
V441 Nor p 10 0.362 16.15 16.70 0.55 25.04. 04:52 214 (SW) -29
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 25.04. 04:52 138 (SE) 66
V922 Cep p 10 3.57497 11.46 11.92 0.46 25.04. 04:52 30 (NE) 62
QY Hya s 2 0.292341 9.04 9.04 0.00 25.04. 04:52 272 (W) -40
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.04. 04:52 219 (SW) 5
AC Psc p 3 0.335307 13.60 14.60 1.00 25.04. 04:52 120 (SE) 31
V856 Cep p 10 0.314008 12.25 12.50 0.25 25.04. 04:52 8 (N) 59
FI Boo s 1 0.389997 9.60 9.60 0.00 25.04. 04:52 300 (NW) 47
V959 Per p 8 0.990719 10.11 10.75 0.64 25.04. 04:52 40 (NE) 9
AN UMa p 6 0.07975275 14.90 20.20 5.30 25.04. 04:52 330 (NW) 13
V357 Aps p 7 0.304565 14.00 14.30 0.30 25.04. 04:53 195 (S) -45
V831 Oph p 10 0.62616 13.80 14.90 1.10 25.04. 04:53 226 (SW) 39
MS UMa p 1 0.410388 11.97 12.60 0.63 25.04. 04:53 328 (NW) 19
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 25.04. 04:53 258 (W) 76
V413 Ser s 1 2.25976 7.98 8.50 0.52 25.04. 04:53 209 (SW) 36
V758 Cen p 8 0.580785 8.80 9.40 0.60 25.04. 04:53 228 (SW) -41
V1010 Oph s 1 0.6614275 6.10 6.46 0.36 25.04. 04:54 228 (SW) 11
FI Lyn s 6 0.373261 9.46 9.46 0.00 25.04. 04:54 358 (N) 12
OP Boo p 10 0.311443 12.80 13.10 0.30 25.04. 04:54 305 (NW) 45
V360 UMa s 6 0.360224 13.60 14.00 0.40 25.04. 04:54 308 (NW) 33
SY Hor s 10 0.3116395 11.48 12.08 0.60 25.04. 04:54 108 (E) -52
GZ Aqr p 4 0.302781 14.60 15.50 0.90 25.04. 04:54 138 (SE) 24
V502 And s 6 0.318892 13.80 14.15 0.35 25.04. 04:55 84 (E) 36
Y Sex p 1 0.4198165 9.83 10.21 0.38 25.04. 04:55 325 (NW) -33
V472 And p 10 0.85056 13.25 13.60 0.35 25.04. 04:55 77 (E) 47
YY Nor p 10 1.694879 13.20 16.10 2.90 25.04. 04:55 214 (SW) -30
SY Ind s 10 0.4714 15.00 15.00 0.00 25.04. 04:55 177 (S) -19
V474 And p 10 0.52042 13.50 13.85 0.35 25.04. 04:55 74 (E) 48
V537 Cas s 7 1.632427 11.80 11.80 0.00 25.04. 04:55 56 (NE) 46
V375 Cam p 8 0.32208 13.60 14.20 0.60 25.04. 04:55 11 (N) 42
RV Hyi p 10 7.19505 11.10 11.70 0.60 25.04. 04:55 166 (S) -47
CU Hya p 4 0.7190715 13.50 14.50 1.00 25.04. 04:55 346 (N) -35
IU Cnc s 1 0.421646 11.80 12.32 0.52 25.04. 04:56 346 (N) -26
CS CrB p 9 0.336486 15.00 15.20 0.20 25.04. 04:56 265 (W) 41
TW Mus p 10 0.4179484 12.10 12.60 0.50 25.04. 04:56 218 (SW) -59
UY Vol p 1 0.159337785 16.90 23.00 6.10 25.04. 04:56 173 (S) -72
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.