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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:19 // 17:43 UTC
Civil Twilight (6°): 03:48 // 18:15 UTC
Nautical Twilight (12°): 03:07 // 18:56 UTC
Astronomical Twilight (18°): 02:23 // 19:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FW Lib p 9 2.24278 9.80 10.20 0.40 08.04. 16:15 71 (E) -43
UY Vol p 1 0.159337785 16.90 23.00 6.10 08.04. 16:15 171 (S) -29
V357 Peg s 1 0.578451 9.01 9.01 0.00 08.04. 16:16 294 (NW) 13
CN Hyi p 10 0.456087 6.66 6.93 0.27 08.04. 16:16 199 (S) -37
QQ Boo p 8 0.2764765 12.45 12.85 0.40 08.04. 16:16 29 (NE) 13
V375 Cas s 1 1.473398 10.10 10.60 0.50 08.04. 16:16 324 (NW) 40
V415 Nor p 10 0.4805 17.54 18.00 0.46 08.04. 16:16 121 (SE) -67
V658 Pup p 10 0.402 16.60 16.76 0.16 08.04. 16:16 170 (S) -9
V1175 Cen p 10 0.740647 11.81 12.61 0.80 08.04. 16:16 116 (SE) -41
V959 Cep s 9 0.372264 11.45 11.68 0.23 08.04. 16:16 331 (NW) 43
AS CrB p 1 0.380663 11.35 11.85 0.50 08.04. 16:17 29 (NE) 1
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 08.04. 16:17 340 (N) 10
V817 Cep p 10 0.451203 15.52 16.32 0.80 08.04. 16:17 344 (N) 23
V849 Cep s 5 2.029647 10.80 10.80 0.00 08.04. 16:17 343 (N) 35
AV Hya p 1 0.683401 10.20 10.77 0.57 08.04. 16:17 122 (SE) 30
AK Boo p 8 0.69403 15.80 16.30 0.50 08.04. 16:17 61 (NE) 7
BQ UMa p 1 2.321525 13.50 15.90 2.40 08.04. 16:17 67 (NE) 41
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 08.04. 16:17 326 (NW) 7
T Aur p 6 0.20437829 15.20 15.50 0.30 08.04. 16:17 212 (SW) 68
V401 Pav p 10 0.327112 11.32 11.90 0.58 08.04. 16:17 171 (S) -74
V1282 Her p 1 0.278349 13.35 13.75 0.40 08.04. 16:18 8 (N) 6
V1238 Her s 4 0.3701515 9.53 9.53 0.00 08.04. 16:18 16 (N) 4
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 08.04. 16:18 287 (W) -24
GT Lac p 8 0.2790438 15.50 17.00 1.50 08.04. 16:18 320 (NW) 19
HP Aur p 1 1.42282 10.85 11.54 0.69 08.04. 16:18 231 (SW) 70
CN Cir p 10 2.17863 8.92 9.18 0.26 08.04. 16:19 130 (SE) -58
V637 Cen p 10 0.378416 12.50 13.10 0.60 08.04. 16:19 102 (E) -46
V692 Pup p 10 0.34 14.53 14.72 0.19 08.04. 16:19 152 (SE) 23
V979 Cen p 10 2.56835 7.49 7.61 0.12 08.04. 16:19 138 (SE) -52
II Per s 1 0.4798527 13.50 13.60 0.10 08.04. 16:19 266 (W) 69
MM Com s 1 0.30199 12.00 12.00 0.00 08.04. 16:19 61 (NE) 21
I Boo p 1 0.2678178 5.80 6.40 0.60 08.04. 16:19 33 (NE) 17
V1039 Her p 1 0.507761 12.54 12.74 0.20 08.04. 16:20 23 (NE) -22
DK And p 1 0.489223 12.50 13.10 0.60 08.04. 16:20 315 (NW) 29
V555 Aur s 5 0.9097945 14.10 14.40 0.30 08.04. 16:20 213 (SW) 66
V391 Vir s 1 0.3543161 12.21 12.60 0.39 08.04. 16:20 88 (E) 4
SZ Scl p 10 0.320832 11.72 12.40 0.68 08.04. 16:20 251 (W) -25
V349 Cam p 9 1.25 14.96 15.16 0.20 08.04. 16:20 333 (NW) 66
GY Psc p 9 0.33967 12.40 12.60 0.20 08.04. 16:20 282 (W) 31
V369 Cam s 8 0.3452048 12.50 12.50 0.00 08.04. 16:21 325 (NW) 70
V474 Cam p 5 0.328205 10.90 11.40 0.50 08.04. 16:21 13 (N) 70
V501 Cam s 9 0.454388 13.80 14.05 0.25 08.04. 16:21 12 (N) 58
DR CVn s 1 0.329058 11.70 11.95 0.25 08.04. 16:21 63 (NE) 25
V1065 Her s 4 0.397828 11.50 11.50 0.00 08.04. 16:21 11 (N) -12
V1088 Her p 1 0.359231 11.00 11.50 0.50 08.04. 16:22 20 (N) -5
V910 Ara p 9 7.35765 8.68 8.90 0.22 08.04. 16:22 77 (E) -82
V559 Cas p 2 1.580633 7.01 7.23 0.22 08.04. 16:22 313 (NW) 55
PT Vir s 7 0.3081795 13.38 13.50 0.12 08.04. 16:22 84 (E) 9
V912 Cyg p 2 2.52819 12.40 13.00 0.60 08.04. 16:22 346 (N) -7
V628 Aur p 9 1.313 15.71 16.31 0.60 08.04. 16:22 218 (SW) 77
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.