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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 18:59 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:15 // 20:40 UTC
Astronomical Twilight (18°): 23:21 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HW Vir p 1 0.11671953 10.50 11.20 0.70 31.05. 07:24 6 (N) -49
UZ Leo p 1 0.61805 9.58 10.15 0.57 31.05. 07:24 36 (NE) -19
CR Ind p 9 0.390817 12.05 12.70 0.65 31.05. 07:24 201 (S) -34
V2712 Oph p 10 0.562227 12.15 12.45 0.30 31.05. 07:24 282 (W) -31
V509 Cam s 6 0.350347 13.00 13.50 0.50 31.05. 07:24 11 (N) 43
V541 Cas s 1 0.9098488 10.40 11.00 0.60 31.05. 07:24 35 (NE) 72
V706 Cyg s 1 0.466254 13.20 13.90 0.70 31.05. 07:25 275 (W) 54
V1052 Her s 1 0.370829 12.20 12.20 0.00 31.05. 07:25 303 (NW) 2
ST Ind p 10 0.4018812 11.30 11.79 0.49 31.05. 07:25 222 (SW) -24
VW UMi s 7 0.488922 12.10 12.52 0.42 31.05. 07:25 356 (N) 47
IT Cha p 9 0.716652 12.65 13.10 0.45 31.05. 07:25 184 (S) -60
FH Ori p 1 2.151129 10.50 11.50 1.00 31.05. 07:25 106 (E) 19
V870 Cep p 7 0.301066 10.93 11.17 0.24 31.05. 07:25 313 (NW) 63
LV Cam p 4 0.3657282 16.00 16.40 0.40 31.05. 07:25 47 (NE) 48
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 31.05. 07:25 219 (SW) 18
V1222 Tau s 4 0.295362 13.28 13.40 0.12 31.05. 07:25 130 (SE) 39
V1088 Her s 1 0.359231 11.00 11.00 0.00 31.05. 07:25 313 (NW) 7
VZ Psc p 1 0.2612592 10.20 10.45 0.25 31.05. 07:26 211 (SW) 41
GS Aqr s 3 0.374069 13.20 13.60 0.40 31.05. 07:26 226 (SW) 30
BX Peg s 1 0.280418 11.00 11.62 0.62 31.05. 07:26 258 (W) 45
EK Com s 1 0.266685 12.70 12.70 0.00 31.05. 07:26 2 (N) -13
V1022 Tau p 2 0.347171 14.96 15.72 0.77 31.05. 07:26 105 (E) 49
V640 Aur s 1 0.3279975 12.52 13.00 0.48 31.05. 07:26 56 (NE) 45
YY Cru p 10 0.517292 12.80 13.00 0.20 31.05. 07:26 161 (S) -79
G0567.0602 Aqr s 7 0.477305 11.75 12.10 0.35 31.05. 07:26 225 (SW) 31
FG Sct p 3 0.270572 13.66 14.76 1.10 31.05. 07:26 269 (W) -7
V589 Pup p 10 2.02218 8.72 9.09 0.37 31.05. 07:26 104 (E) -37
QV Lup p 10 0.365618 11.35 11.78 0.43 31.05. 07:27 279 (W) -71
AG Ari p 7 1.963115 8.16 8.42 0.26 31.05. 07:27 148 (SE) 49
EM Tuc p 4 0.326575 12.16 12.76 0.60 31.05. 07:27 187 (S) -27
NN Ser p 1 0.1300801 17.00 23.00 6.00 31.05. 07:27 316 (NW) -17
LT Com p 1 0.512058 10.61 10.75 0.14 31.05. 07:27 2 (N) -14
V1237 Cen p 9 0.486009 11.10 11.90 0.80 31.05. 07:27 147 (SE) -74
V413 Ser p 1 2.25976 7.98 8.50 0.52 31.05. 07:28 275 (W) -5
OO Cyg p 7 0.2620015 14.10 14.60 0.50 31.05. 07:28 289 (W) 35
V857 Her p 1 0.38223 10.90 11.50 0.60 31.05. 07:28 319 (NW) 11
IL Cnc p 1 0.267656 12.35 12.96 0.61 31.05. 07:28 56 (NE) -1
FK Del p 7 0.666795 14.00 14.60 0.60 31.05. 07:29 262 (W) 23
V341 Mus p 10 1.79323 15.33 15.34 0.01 31.05. 07:29 184 (S) -75
WW UMi p 8 0.601949 12.45 12.60 0.15 31.05. 07:29 358 (N) 33
V524 Oph p 8 0.308917 13.00 13.80 0.80 31.05. 07:29 267 (W) -37
BG UMa p 8 0.6630411 10.84 10.93 0.09 31.05. 07:29 357 (N) 16
V427 Dra p 10 0.420825 12.75 13.05 0.30 31.05. 07:29 350 (N) 51
V410 Aur p 1 0.366355 10.10 10.44 0.35 31.05. 07:29 87 (E) 45
V449 Per p 1 0.4731033 12.70 13.30 0.60 31.05. 07:29 115 (SE) 65
FO Lyn s 7 0.63446 11.11 11.55 0.44 31.05. 07:29 46 (NE) 20
IS Boo s 8 0.25145 14.00 14.00 0.00 31.05. 07:30 348 (N) 10
CK Cet p 7 0.767309 10.35 10.67 0.32 31.05. 07:30 191 (S) 19
V462 Per p 5 0.577975 13.70 14.20 0.50 31.05. 07:30 106 (E) 61
QV Her s 10 3.221217 14.40 14.40 0.00 31.05. 07:30 301 (NW) 17
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.