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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:26 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:10 UTC
Nautical Twilight (12°): 03:14 // 18:50 UTC
Astronomical Twilight (18°): 02:31 // 19:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V388 Dra p 9 0.4570328 11.77 12.12 0.35 05.04. 18:18 13 (N) 34
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 05.04. 18:18 360 (N) -1
V530 And p 10 0.577239 12.60 13.30 0.70 05.04. 18:19 301 (NW) 18
V870 Cep s 7 0.301066 10.93 11.15 0.22 05.04. 18:19 346 (N) 24
V427 Dra p 10 0.420825 12.75 13.05 0.30 05.04. 18:19 1 (N) 43
V1230 Her p 10 0.370002 14.07 14.69 0.62 05.04. 18:19 49 (NE) -12
V505 Cam p 7 0.336361 13.80 14.50 0.70 05.04. 18:19 3 (N) 57
EPS CrA s 9 0.591452 4.74 4.95 0.21 05.04. 18:19 54 (NE) -71
LN Cyg p 10 0.523943 14.00 15.10 1.10 05.04. 18:19 351 (N) -6
OO Aqr s 5 0.586623 9.20 9.59 0.39 05.04. 18:19 347 (N) -52
V474 And p 10 0.52042 13.50 13.85 0.35 05.04. 18:20 319 (NW) 17
V514 Mon p 1 0.557388 12.80 13.30 0.50 05.04. 18:20 208 (SW) 37
ET Leo p 1 0.3465036 9.55 9.72 0.17 05.04. 18:20 132 (SE) 39
CP Cam s 3 0.796712 10.75 10.75 0.00 05.04. 18:20 319 (NW) 50
HY Vir s 1 2.732336 7.81 8.10 0.29 05.04. 18:20 105 (E) 9
ES Oct p 10 0.510696 12.66 13.70 1.04 05.04. 18:20 186 (S) -60
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 05.04. 18:21 165 (S) 60
EW Psc s 8 0.241202 10.38 10.38 0.00 05.04. 18:21 303 (NW) -14
WW Sex p 8 1.439149 9.96 10.50 0.54 05.04. 18:21 153 (SE) 31
IR Lib s 8 0.2743715 8.72 8.72 0.00 05.04. 18:21 97 (E) -33
V461 Peg p 9 1.142273 13.10 13.60 0.50 05.04. 18:21 337 (NW) -19
V2762 Ori p 10 1.7801725 9.97 10.42 0.45 05.04. 18:21 232 (SW) 40
CV Dra s 1 0.6175995 9.50 9.50 0.00 05.04. 18:21 23 (NE) 23
V905 Ara s 2 0.243905 14.00 14.00 0.00 05.04. 18:22 131 (SE) -62
V2650 Oph s 7 0.384054 12.57 13.00 0.43 05.04. 18:22 42 (NE) -23
V361 Lyr p 4 0.309614 14.30 15.70 1.40 05.04. 18:22 13 (N) 8
V Tri p 1 0.5852056 10.70 11.80 1.10 05.04. 18:22 298 (NW) 16
EN Pup p 7 0.6721481 11.20 11.60 0.40 05.04. 18:22 188 (S) 13
FL Peg p 6 0.4743125 13.50 14.30 0.80 05.04. 18:22 341 (N) -29
V594 Lyr s 5 0.255999 14.00 14.00 0.00 05.04. 18:22 16 (N) 8
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 05.04. 18:22 10 (N) 14
V1066 Her s 1 0.539622 11.80 11.80 0.00 05.04. 18:22 26 (NE) 14
V652 Cyg p 9 3.764534 12.00 13.70 1.70 05.04. 18:22 345 (N) 4
OQ UMa p 1 0.283356 13.00 13.70 0.70 05.04. 18:22 48 (NE) 42
UV Lyn s 1 0.414982 9.41 9.78 0.37 05.04. 18:23 142 (SE) 76
V1289 Her p 1 0.340092 11.06 11.45 0.39 05.04. 18:23 31 (NE) 1
UZ Pup p 1 0.794851 9.35 10.34 0.99 05.04. 18:23 190 (S) 26
V660 Pup p 10 0.8015 16.34 16.64 0.30 05.04. 18:23 189 (S) -8
V530 Cyg p 10 50.83141 11.80 12.40 0.60 05.04. 18:23 351 (N) 8
NN Ser p 1 0.1300801 17.00 23.00 6.00 05.04. 18:23 64 (NE) -4
V622 Aur p 9 0.3043 15.13 15.32 0.19 05.04. 18:23 262 (W) 61
V1258 Cen p 10 0.08885 15.40 22.20 6.80 05.04. 18:24 124 (SE) -12
V483 Cyg p 7 2.604278 11.60 12.30 0.70 05.04. 18:24 4 (N) -8
FZ Ori p 1 0.3999873 10.70 11.30 0.60 05.04. 18:24 229 (SW) 32
YY Sgr p 1 2.628476 10.02 10.73 0.71 05.04. 18:24 41 (NE) -54
DE Lyn s 1 0.408818 13.13 13.13 0.00 05.04. 18:24 4 (N) 82
OO Cyg p 7 0.2620015 14.10 14.60 0.50 05.04. 18:24 6 (N) -2
V383 Gem s 2 0.757285 12.78 13.20 0.42 05.04. 18:25 224 (SW) 58
MT Boo p 6 0.3653325 13.45 13.95 0.50 05.04. 18:25 57 (NE) 27
V1104 Her p 1 0.227876 13.30 14.10 0.80 05.04. 18:25 21 (N) 13
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.