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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 19:08 UTC
Civil Twilight (6°): 02:21 // 19:49 UTC
Nautical Twilight (12°): 01:21 // 20:49 UTC
Astronomical Twilight (18°): 23:20 // 22:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DN Aur p 3 0.616888 13.70 14.20 0.50 12.07. 20:04 351 (N) -6
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 12.07. 20:04 32 (NE) 32
RZ Dra p 1 0.5508762 10.11 11.01 0.90 12.07. 20:04 51 (NE) 71
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 12.07. 20:04 90 (E) 42
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 12.07. 20:04 48 (NE) 38
ET Psc p 10 0.439298 9.04 9.37 0.33 12.07. 20:04 54 (NE) -14
V1137 Her p 10 0.37083 14.30 14.70 0.40 12.07. 20:04 272 (W) 84
V1799 Ori p 2 0.290304 12.90 13.90 1.00 12.07. 20:04 354 (N) -33
RU UMi p 1 0.524926 10.00 10.66 0.66 12.07. 20:04 330 (NW) 62
GW Cnc p 1 0.2814125 12.60 13.20 0.60 12.07. 20:04 302 (NW) 1
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 12.07. 20:04 39 (NE) -14
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 12.07. 20:05 91 (E) -4
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 12.07. 20:05 312 (NW) -27
V524 Mon p 3 0.28361685 14.40 15.20 0.80 12.07. 20:05 316 (NW) -29
GX Gem s 1 4.037926 10.90 11.30 0.40 12.07. 20:05 332 (NW) 0
FY Boo s 1 0.2411595 13.12 13.12 0.00 12.07. 20:05 244 (SW) 49
V401 Cam s 8 0.3158103 13.20 13.60 0.40 12.07. 20:05 353 (N) 30
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 12.07. 20:05 56 (NE) 56
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 12.07. 20:06 225 (SW) 74
V579 Lyr s 1 0.242906 12.77 12.77 0.00 12.07. 20:06 91 (E) 65
MZ Del p 4 0.7331187 8.29 8.54 0.25 12.07. 20:06 106 (E) 22
BH Cas s 1 0.4058927 12.30 12.30 0.00 12.07. 20:06 32 (NE) 30
CW Aqr s 4 0.542909 10.70 10.80 0.10 12.07. 20:06 103 (E) -11
V936 Cep p 10 0.364014 13.70 14.10 0.40 12.07. 20:06 20 (N) 45
AS Ser s 1 0.4662346 11.40 11.50 0.10 12.07. 20:06 197 (S) 41
R CMa p 1 1.13595 5.70 6.34 0.64 12.07. 20:07 299 (NW) -42
V1374 Tau s 1 0.250818 13.00 13.00 0.00 12.07. 20:07 343 (N) -10
GK CVn p 10 0.4012861 14.40 15.50 1.10 12.07. 20:07 254 (W) 58
AL Aql p 10 20.9863 11.20 13.40 2.20 12.07. 20:08 139 (SE) 23
GP Boo s 1 0.81877 11.10 11.10 0.00 12.07. 20:08 224 (SW) 58
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 12.07. 20:08 119 (SE) 31
V404 And s 1 0.676034 10.80 11.30 0.50 12.07. 20:08 38 (NE) 12
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 12.07. 20:08 5 (N) -12
EW Mon p 7 1.239695 13.80 14.20 0.40 12.07. 20:08 310 (NW) -38
V640 Aql s 7 0.5612183 12.60 12.80 0.20 12.07. 20:08 119 (SE) 35
V734 CrA p 9 0.978382 11.08 12.00 0.92 12.07. 20:08 155 (SE) -8
V502 Cyg s 4 0.566962 13.60 13.60 0.00 12.07. 20:08 77 (E) 50
V712 And p 10 0.367179 10.03 10.24 0.21 12.07. 20:08 51 (NE) 16
EM Aur s 1 1.8219695 11.00 11.70 0.70 12.07. 20:08 352 (N) -2
V839 Cen p 8 0.330936 9.51 10.13 0.62 12.07. 20:08 220 (SW) -9
V490 Cyg s 1 1.140236 13.10 13.50 0.40 12.07. 20:08 94 (E) 46
MT Cam p 1 0.3661395 12.94 13.54 0.60 12.07. 20:08 359 (N) 15
SS Ari s 1 0.405986 10.37 10.82 0.45 12.07. 20:08 34 (NE) -9
V374 Cam p 9 0.80684 12.40 13.10 0.70 12.07. 20:08 358 (N) 24
DM Vir p 2 4.6694335 8.75 9.50 0.75 12.07. 20:09 218 (SW) 21
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 12.07. 20:09 47 (NE) 39
NX Cam s 8 0.605772 10.50 10.50 0.00 12.07. 20:09 9 (N) 20
AC Cru p 6 0.904188 11.90 12.50 0.60 12.07. 20:09 208 (SW) -34
UU Lyn s 1 0.46846 11.54 11.82 0.28 12.07. 20:09 312 (NW) 21
TU UMi s 4 0.377268 8.84 8.84 0.00 12.07. 20:09 348 (N) 62
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.