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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:00 UTC
Civil Twilight (6°): 02:32 // 19:39 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:11 // 22:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GO Lac p 10 0.539191 15.00 16.00 1.00 20.07. 21:16 70 (E) 52
BW Dra s 1 0.292165 8.61 9.02 0.41 20.07. 21:16 313 (NW) 63
V656 Pup p 10 0.32903 18.12 18.27 0.15 20.07. 21:16 274 (W) -78
V355 Vir s 1 0.655521 12.00 12.00 0.00 20.07. 21:16 278 (W) 1
IX Boo s 8 0.35431 12.90 12.90 0.00 20.07. 21:16 263 (W) 38
FW Per s 2 0.7912316 14.30 14.30 0.00 20.07. 21:16 16 (N) 15
RU UMi p 1 0.524926 10.00 10.66 0.66 20.07. 21:17 328 (NW) 53
ES UMa s 1 0.5288515 11.00 11.40 0.40 20.07. 21:17 339 (N) 36
V1196 Tau p 10 2.98259 12.95 13.35 0.40 20.07. 21:17 30 (NE) -15
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 20.07. 21:17 106 (E) 6
V451 Cam p 9 0.401453 13.20 13.70 0.50 20.07. 21:17 357 (N) 25
I Boo s 1 0.2678178 5.80 6.29 0.49 20.07. 21:18 284 (W) 59
NS Cam s 5 0.907318 12.90 13.20 0.30 20.07. 21:18 352 (N) 35
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 20.07. 21:18 38 (NE) -20
GN CVn s 1 0.395009 12.00 12.50 0.50 20.07. 21:18 280 (W) 46
V579 Lyr p 1 0.242906 12.77 13.25 0.48 20.07. 21:18 132 (SE) 81
FL Ori p 1 1.550978 11.40 14.60 3.20 20.07. 21:18 22 (N) -41
EL CMi p 6 1.053835 11.54 12.20 0.66 20.07. 21:18 327 (NW) -35
V658 Ara s 10 0.6276 15.40 16.00 0.60 20.07. 21:18 191 (S) -23
V651 Ara s 10 0.2770608 14.60 15.30 0.70 20.07. 21:18 193 (S) -18
CT Cet s 6 0.2564878 9.29 9.29 0.00 20.07. 21:19 93 (E) -24
XX Cep s 1 2.337328 9.13 9.18 0.05 20.07. 21:19 39 (NE) 47
EK Com s 1 0.266685 12.70 12.70 0.00 20.07. 21:19 282 (W) 26
BC Gru s 8 0.3073055 9.90 10.30 0.40 20.07. 21:19 138 (SE) -24
V940 Oph s 10 0.433226 14.80 15.60 0.80 20.07. 21:19 188 (S) 47
V1123 Tau s 1 0.399949 9.87 9.87 0.00 20.07. 21:19 39 (NE) -14
AY Aqr s 10 0.281995 13.70 14.30 0.60 20.07. 21:19 123 (SE) 1
TW Crt p 5 0.944279 8.39 8.72 0.33 20.07. 21:19 269 (W) -28
EE CVn p 1 0.280562 13.70 14.57 0.87 20.07. 21:20 278 (W) 36
V481 Cam p 10 0.319855 14.50 15.50 1.00 20.07. 21:20 358 (N) 45
CW Cas p 1 0.318862 11.02 11.62 0.60 20.07. 21:20 36 (NE) 40
BH Oct p 10 0.5652 15.50 16.20 0.70 20.07. 21:20 177 (S) -37
V632 Aur p 8 0.4652 15.95 17.25 1.30 20.07. 21:20 5 (N) -1
GX Lac s 6 6.355245 10.10 10.23 0.13 20.07. 21:20 53 (NE) 51
V1098 Her s 1 0.352269 12.44 12.44 0.00 20.07. 21:20 275 (W) 84
ES Lib s 3 0.883041 7.10 7.33 0.23 20.07. 21:20 226 (SW) 16
NN Mon s 6 0.9123618 12.70 12.90 0.20 20.07. 21:20 339 (N) -40
KR Com p 1 0.4079692 7.27 7.32 0.06 20.07. 21:21 270 (W) 24
HS Leo s 2 0.337706 13.80 14.40 0.60 20.07. 21:21 299 (NW) 12
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 20.07. 21:21 99 (E) 67
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.07. 21:21 325 (NW) 48
V553 Hya s 5 0.371497 12.36 12.36 0.00 20.07. 21:21 251 (W) -18
V488 Cam p 7 0.2674155 12.80 12.95 0.15 20.07. 21:21 354 (N) 39
V600 And p 7 0.396793 12.64 12.64 0.00 20.07. 21:21 64 (NE) 44
V1341 Aql s 8 0.304012 13.00 13.40 0.40 20.07. 21:22 168 (S) 39
V1148 Her p 10 0.2822545 12.50 13.10 0.60 20.07. 21:22 279 (W) 68
AP Leo p 1 0.430358 9.32 9.91 0.59 20.07. 21:22 287 (W) -8
V596 Aur s 1 0.397887 11.83 12.27 0.44 20.07. 21:22 14 (N) 4
V493 Cyg p 5 1.2750885 12.80 13.30 0.50 20.07. 21:23 118 (SE) 63
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 20.07. 21:23 264 (W) 58
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.