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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:28 // 19:24 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:15 // 21:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DF Lyr p 1 0.5771284 13.10 13.50 0.40 20.05. 03:18 221 (SW) 64
V410 Aur s 1 0.366355 10.10 10.10 0.00 20.05. 03:19 37 (NE) 4
V523 Aur p 1 0.330437 13.30 14.70 1.40 20.05. 03:19 9 (N) 2
ET Boo p 1 0.64504 9.14 9.49 0.35 20.05. 03:19 298 (NW) 41
VZ Sct p 9 2.19613 11.80 13.00 1.20 20.05. 03:19 205 (SW) 24
V342 Her p 1 0.851731 10.50 11.30 0.80 20.05. 03:19 229 (SW) 58
UX Hor s 10 0.712816 14.00 14.40 0.40 20.05. 03:19 121 (SE) -47
FR Del p 8 0.3497468 15.00 15.30 0.30 20.05. 03:19 163 (S) 51
TX Cet p 1 0.740841 10.90 11.47 0.57 20.05. 03:20 93 (E) 2
AD Cnc s 1 0.2827379 13.10 13.40 0.30 20.05. 03:20 350 (N) -29
V488 Cam p 7 0.2674155 12.80 12.95 0.15 20.05. 03:20 2 (N) 38
V676 Cen s 7 0.292394 11.90 12.50 0.60 20.05. 03:20 239 (SW) -25
FO Vir s 7 0.775565 6.50 6.67 0.17 20.05. 03:20 279 (W) -6
V651 Cyg p 10 1.024871 14.40 15.70 1.30 20.05. 03:21 92 (E) 75
RW Com p 1 0.2373465 11.00 11.70 0.70 20.05. 03:21 305 (NW) 6
EF CMi p 10 0.983812 12.30 12.60 0.30 20.05. 03:21 6 (N) -40
CZEV138 Lac p 6 1.10582 14.10 14.23 0.13 20.05. 03:21 62 (NE) 68
EM Lac s 1 0.3891351 12.50 13.09 0.59 20.05. 03:21 66 (NE) 70
MS Vir s 1 0.3124379 9.34 9.67 0.33 20.05. 03:21 260 (W) -15
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 20.05. 03:21 267 (W) 37
AM Tau s 1 2.043923 10.40 10.40 0.00 20.05. 03:21 35 (NE) -17
V1004 Cas s 7 1.181875 12.80 12.80 0.00 20.05. 03:22 42 (NE) 57
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.05. 03:22 7 (N) 28
T LMi s 1 3.019858 10.87 10.97 0.10 20.05. 03:22 340 (N) -4
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 20.05. 03:22 182 (S) 75
HH Boo s 1 0.318666 11.00 11.00 0.00 20.05. 03:23 303 (NW) 35
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.05. 03:23 264 (W) -35
BF Cap s 9 0.532676 8.92 8.92 0.00 20.05. 03:23 179 (S) 21
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 20.05. 03:23 199 (S) 71
IS Mon p 10 4.04767 11.50 13.50 2.00 20.05. 03:23 25 (NE) -27
DM Vir s 2 4.6694335 8.75 9.50 0.75 20.05. 03:23 264 (W) -10
SW Gru p 10 0.28812 13.50 14.00 0.50 20.05. 03:24 162 (S) -7
IW Per p 10 0.9171877 5.79 5.84 0.05 20.05. 03:24 50 (NE) 19
BU Cep p 5 1.414368 12.20 12.90 0.70 20.05. 03:24 37 (NE) 67
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.05. 03:24 332 (NW) 38
V866 Cep p 10 0.3259 13.40 14.00 0.60 20.05. 03:24 25 (NE) 68
LAM Tau s 1 3.95295 3.37 3.54 0.17 20.05. 03:24 62 (NE) -6
YY Cnc s 1 0.698445 11.30 10.30 -1.00 20.05. 03:24 356 (N) -9
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 20.05. 03:24 135 (SE) 32
V1341 Aql p 8 0.304012 13.00 13.70 0.70 20.05. 03:25 206 (SW) 37
V1263 Cyg p 10 1.997048 13.50 14.50 1.00 20.05. 03:25 290 (W) 83
PS Per s 1 0.702179 13.00 13.00 0.00 20.05. 03:25 54 (NE) 30
V399 Dra p 9 1.11377 12.97 13.60 0.63 20.05. 03:25 332 (NW) 66
HY Pav s 10 0.351657 11.40 12.10 0.70 20.05. 03:25 179 (S) -34
DR CVn s 1 0.329058 11.70 11.95 0.25 20.05. 03:25 310 (NW) 14
V454 CrA s 7 2.396874 9.90 10.30 0.40 20.05. 03:25 206 (SW) -5
V1177 Sgr p 9 0.963089 11.10 11.60 0.50 20.05. 03:26 208 (SW) 3
V747 Her p 8 0.898964 14.40 15.00 0.60 20.05. 03:26 279 (W) 55
DM Del s 1 0.8446725 8.58 8.80 0.22 20.05. 03:26 171 (S) 54
AG Per s 1 2.02873 6.69 7.00 0.31 20.05. 03:26 49 (NE) 10
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.