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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:30 UTC
Astronomical Twilight (18°): 23:51 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V789 Her p 1 0.3200448 14.90 15.60 0.70 25.05. 16:22 46 (NE) 20
UY Vol p 1 0.159337785 16.90 23.00 6.10 25.05. 16:22 191 (S) -29
V807 Cyg s 9 0.798763 14.20 14.90 0.70 25.05. 16:22 22 (N) 1
SW Sex p 1 0.13493852 14.80 16.70 1.90 25.05. 16:22 168 (S) 36
V866 Cep p 10 0.3259 13.40 14.00 0.60 25.05. 16:22 358 (N) 28
V635 Cyg p 1 0.760358 13.30 14.40 1.10 25.05. 16:22 360 (N) 8
ST Ind p 10 0.4018812 11.30 11.79 0.49 25.05. 16:23 86 (E) -80
V396 Peg s 2 0.342286 12.12 12.12 0.00 25.05. 16:23 328 (NW) -24
Y For p 10 0.2699092 13.80 14.20 0.40 25.05. 16:23 260 (W) -28
V373 Dra s 3 0.316906 13.00 13.00 0.00 25.05. 16:23 36 (NE) 26
CM Lac s 1 1.60469135 8.18 8.53 0.35 25.05. 16:23 356 (N) 5
V1134 Her s 7 0.602935 12.50 12.50 0.00 25.05. 16:23 48 (NE) -15
V1167 Her p 3 0.275279 9.89 9.89 0.00 25.05. 16:23 77 (E) -1
V469 And p 10 0.328106 15.10 15.90 0.80 25.05. 16:23 332 (NW) 8
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.05. 16:24 91 (E) -34
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 25.05. 16:24 15 (N) -7
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 25.05. 16:24 77 (E) -45
EV Cnc s 1 0.441439 12.75 12.80 0.05 25.05. 16:24 198 (S) 51
V555 Hya p 10 0.539643 11.82 12.50 0.68 25.05. 16:25 133 (SE) -5
UV Mon s 1 0.415677 12.50 12.50 0.00 25.05. 16:25 227 (SW) 31
V393 Mon p 10 4.121666 14.10 15.30 1.20 25.05. 16:25 233 (SW) 26
V623 Aur p 8 0.60309 12.50 12.90 0.40 25.05. 16:25 277 (W) 49
GK CVn p 10 0.4012861 14.40 15.50 1.10 25.05. 16:25 83 (E) 40
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 25.05. 16:25 205 (SW) -62
IW Nor p 10 0.33319 14.00 14.50 0.50 25.05. 16:26 133 (SE) -46
GR Boo p 1 0.3766695 11.45 11.90 0.45 25.05. 16:26 80 (E) 26
AB Tel p 10 0.32597 13.40 14.10 0.70 25.05. 16:26 110 (E) -62
BG CrA p 10 0.4527693 14.50 15.30 0.80 25.05. 16:26 82 (E) -58
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 25.05. 16:26 21 (N) 13
FX Dra s 5 0.8166005 9.29 9.29 0.00 25.05. 16:26 44 (NE) 40
IQ Lyr p 10 1.412782 14.60 16.80 2.20 25.05. 16:26 40 (NE) 3
AE Cen p 10 2.1151 12.25 14.15 1.90 25.05. 16:26 166 (S) -21
V594 Lyr s 5 0.255999 14.00 14.00 0.00 25.05. 16:26 30 (NE) 13
ZZ Cru p 9 1.862185 9.65 10.10 0.45 25.05. 16:27 163 (S) -27
AS Hya p 4 1.063597 12.02 14.80 2.78 25.05. 16:27 182 (S) 21
V338 Aqr s 9 0.285143 12.40 12.40 0.00 25.05. 16:27 358 (N) -41
DD Com p 1 0.2692074 14.30 15.05 0.75 25.05. 16:27 115 (SE) 47
V438 Nor p 10 0.4214 16.57 17.00 0.43 25.05. 16:27 133 (SE) -41
V576 Cen p 10 0.378016 12.60 13.40 0.80 25.05. 16:27 153 (SE) -1
HY Lyr s 4 0.369101 13.80 14.10 0.30 25.05. 16:27 41 (NE) 3
T Aur p 6 0.20437829 15.20 15.50 0.30 25.05. 16:27 271 (W) 40
V403 Cam p 10 0.3863595 11.16 11.38 0.22 25.05. 16:27 323 (NW) 56
DO Leo p 7 0.2345148 16.00 17.00 1.00 25.05. 16:28 156 (SE) 53
EX Oct p 10 4.692825 11.05 11.25 0.20 25.05. 16:28 170 (S) -49
V2712 Oph p 10 0.562227 12.15 12.45 0.30 25.05. 16:28 85 (E) -26
RX Vel p 9 3.111828 9.90 11.10 1.20 25.05. 16:28 182 (S) -11
V593 Cen p 10 0.7553457 10.30 11.00 0.70 25.05. 16:28 154 (SE) -30
V1139 Cas p 1 0.2971 12.80 13.23 0.43 25.05. 16:28 328 (NW) 26
V724 Aql s 1 0.517599 11.10 11.57 0.47 25.05. 16:28 32 (NE) -34
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 25.05. 16:28 10 (N) -1
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.