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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:16 // 18:56 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:29 UTC
Astronomical Twilight (18°): 00:26 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BQ Phe p 10 0.218481 10.43 10.60 0.17 24.07. 12:49 263 (W) -66
IL Boo p 6 0.347407 13.10 13.55 0.45 24.07. 12:49 72 (E) 49
DV Psc s 1 0.3085358 10.59 10.59 0.00 24.07. 12:50 322 (NW) -27
V405 Cam p 10 0.374765 11.52 11.75 0.23 24.07. 12:50 318 (NW) 54
V428 Cam p 8 0.290606 12.85 13.15 0.30 24.07. 12:50 341 (N) 56
V404 CMa p 10 0.45178 17.45 18.40 0.95 24.07. 12:50 232 (SW) 5
DY Lyn s 1 1.313175 9.70 9.70 0.00 24.07. 12:50 261 (W) 68
KM UMa p 1 0.3518602 11.00 11.50 0.50 24.07. 12:50 117 (SE) 65
RV Per s 1 1.973493 10.30 10.40 0.10 24.07. 12:50 292 (W) 27
TU UMi s 4 0.377268 8.84 8.84 0.00 24.07. 12:50 22 (N) 52
SW Lac s 1 0.320719 8.51 9.31 0.80 24.07. 12:50 349 (N) -1
DE Lyn p 1 0.408818 13.13 13.90 0.77 24.07. 12:50 308 (NW) 74
RV CVn p 1 0.2695671 13.75 14.36 0.61 24.07. 12:50 96 (E) 43
V1081 Cas p 9 0.374246 16.71 17.07 0.36 24.07. 12:50 334 (NW) 26
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 24.07. 12:50 14 (N) -1
MQ UMa p 1 0.476069 11.57 11.83 0.26 24.07. 12:51 107 (E) 75
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 24.07. 12:51 277 (W) -29
QQ Boo s 8 0.2764765 12.45 12.45 0.00 24.07. 12:51 61 (NE) 37
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 24.07. 12:52 24 (NE) 0
RS Ser p 7 0.59814 10.80 11.50 0.70 24.07. 12:52 71 (E) -32
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 24.07. 12:52 145 (SE) -7
FU Lac p 7 2.289106 15.80 17.20 1.40 24.07. 12:52 0 (N) 4
DD Car p 9 1.442714 13.20 14.10 0.90 24.07. 12:52 172 (S) -24
XZ Cnc p 1 0.714673 9.80 10.20 0.40 24.07. 12:52 215 (SW) 49
HU And p 10 0.2857905 16.50 17.20 0.70 24.07. 12:53 331 (NW) 6
BE Tri p 8 0.384306 12.90 13.20 0.30 24.07. 12:53 314 (NW) 4
BV Dra p 1 0.350067 7.88 8.48 0.60 24.07. 12:53 43 (NE) 48
SW Lyn p 1 0.6440665 9.51 10.20 0.69 24.07. 12:53 259 (W) 69
V430 Dra p 9 0.4102 15.20 16.00 0.80 24.07. 12:53 15 (N) 24
V870 Ara s 7 0.399826 9.00 9.00 0.00 24.07. 12:53 124 (SE) -56
ET Ori p 1 0.9509356 11.20 12.30 1.10 24.07. 12:53 261 (W) 9
V1332 Tau s 1 0.271827 11.73 11.73 0.00 24.07. 12:54 278 (W) 24
V345 Dra p 10 0.291903 13.20 13.45 0.25 24.07. 12:54 52 (NE) 37
LT Cam p 2 0.2766042 14.50 14.70 0.20 24.07. 12:54 310 (NW) 55
BC Eri s 1 0.527247 10.83 11.26 0.43 24.07. 12:54 252 (W) -4
VW Hya p 4 2.696447 10.50 14.10 3.60 24.07. 12:54 204 (SW) 22
V351 Lib p 4 0.349735 13.40 14.10 0.70 24.07. 12:54 100 (E) -7
UZ Mic s 10 0.440964 11.90 12.40 0.50 24.07. 12:54 59 (NE) -72
GX Boo s 6 0.38784 12.16 12.32 0.16 24.07. 12:55 96 (E) 38
AR Boo p 1 0.3448727 13.50 14.50 1.00 24.07. 12:55 99 (E) 40
TY Men s 9 0.4616664 8.08 8.47 0.39 24.07. 12:55 191 (S) -46
RU Gru p 10 1.893171 11.00 11.40 0.40 24.07. 12:55 340 (N) -77
BD Pav p 10 0.1793015 12.40 16.21 3.81 24.07. 12:55 124 (SE) -60
WY Tau s 1 0.6927606 11.14 11.73 0.59 24.07. 12:55 267 (W) 38
V657 Pup p 10 0.7413 17.00 17.20 0.20 24.07. 12:55 206 (SW) -13
IT Per p 1 1.533725 9.90 10.50 0.60 24.07. 12:55 313 (NW) 22
HY Gem p 5 0.351013 16.70 17.50 0.80 24.07. 12:55 256 (W) 40
V1098 Her p 1 0.352269 12.44 12.82 0.38 24.07. 12:56 40 (NE) 25
V477 Her p 8 0.3251804 14.90 15.50 0.60 24.07. 12:56 59 (NE) 9
U Oph s 1 1.67734617 5.84 6.46 0.62 24.07. 12:56 75 (E) -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.