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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 °
QV UMa s 6 0.311444 13.50 13.50 0.00 25.07. 10:16 77 (E) 68
AO Cam s 1 0.3299026 9.50 9.50 0.00 25.07. 10:16 294 (NW) 62
V649 Lyr s 1 0.292256 14.50 14.91 0.41 25.07. 10:16 11 (N) 7
V1296 Cen p 10 0.506878 10.71 11.40 0.69 25.07. 10:17 117 (SE) -35
V1179 Cyg p 10 2.4221 15.10 16.00 0.90 25.07. 10:17 355 (N) 18
QV Boo p 10 0.324797 14.20 15.00 0.80 25.07. 10:17 42 (NE) 13
V753 Mon p 5 0.677044 8.30 8.82 0.51 25.07. 10:17 186 (S) 36
V791 Cep p 10 0.2887089 16.86 17.14 0.28 25.07. 10:17 353 (N) 49
PZ UMa s 7 0.2626732 12.50 12.50 0.00 25.07. 10:17 79 (E) 71
DD Aqr s 1 0.7210105 10.90 11.20 0.30 25.07. 10:17 304 (NW) -24
V359 Her p 1 1.755771 10.20 11.20 1.00 25.07. 10:17 30 (NE) 4
V508 Cam p 10 0.301715 12.50 12.63 0.13 25.07. 10:17 10 (N) 60
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.07. 10:18 77 (E) 54
SS Cet p 1 2.973978 9.40 13.00 3.60 25.07. 10:18 256 (W) 14
NT Boo p 10 0.434877 12.10 12.35 0.25 25.07. 10:18 41 (NE) 25
OS Aqr p 9 0.586773 12.00 12.60 0.60 25.07. 10:18 317 (NW) -47
RS PsA p 10 0.593358 14.30 15.20 0.90 25.07. 10:18 292 (W) -50
V1011 Cas s 3 0.677144 12.57 12.75 0.18 25.07. 10:18 323 (NW) 40
FZ Del p 1 0.7832118 10.20 11.30 1.10 25.07. 10:18 336 (NW) -33
QS Cas p 10 5.289979 13.60 16.50 2.90 25.07. 10:19 325 (NW) 29
V1264 Her p 10 0.81474 12.35 12.70 0.35 25.07. 10:19 26 (NE) -2
V412 Her p 7 0.3362122 14.70 15.50 0.80 25.07. 10:19 27 (NE) -9
HY Pav p 10 0.351657 11.40 12.30 0.90 25.07. 10:19 189 (S) -66
V940 Oph s 10 0.433226 14.80 15.60 0.80 25.07. 10:19 28 (NE) -28
BL Dra p 4 0.402665 11.90 12.20 0.30 25.07. 10:19 359 (N) 21
UX Hor s 10 0.712816 14.00 14.40 0.40 25.07. 10:19 216 (SW) -24
V523 Cas s 1 0.2336923 10.62 11.34 0.72 25.07. 10:20 314 (NW) 30
CD Eri p 6 2.876744 9.51 10.49 0.98 25.07. 10:20 238 (SW) 14
V2635 Oph p 8 0.430959 12.15 12.60 0.45 25.07. 10:20 42 (NE) -33
V909 Cep p 7 0.425573 12.13 12.47 0.34 25.07. 10:20 335 (NW) 27
GY Pup s 10 0.4121794 11.90 12.30 0.40 25.07. 10:20 183 (S) 0
V1616 Cyg p 9 2.24487 14.40 16.70 2.30 25.07. 10:20 335 (NW) 1
V747 Cen s 10 0.53719488 9.86 10.05 0.19 25.07. 10:20 122 (SE) -34
PY Lyr p 1 0.385768 12.50 13.50 1.00 25.07. 10:20 3 (N) -11
QS And p 9 0.276678 16.67 17.09 0.42 25.07. 10:21 301 (NW) 11
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 25.07. 10:21 38 (NE) -62
NY Vir p 1 0.10101597 13.30 14.22 0.92 25.07. 10:21 90 (E) -2
V408 Cam p 10 1.0417 13.10 13.30 0.20 25.07. 10:21 339 (N) 65
V375 Cam s 8 0.32208 13.60 14.10 0.50 25.07. 10:21 346 (N) 58
AE Cas s 1 0.7591207 12.70 12.80 0.10 25.07. 10:21 331 (NW) 46
IX Boo s 8 0.35431 12.90 12.90 0.00 25.07. 10:22 67 (NE) 12
V563 Lyr p 1 0.577642 10.96 11.47 0.51 25.07. 10:22 9 (N) 1
WY Ret p 10 0.553644 13.80 14.60 0.80 25.07. 10:22 208 (SW) -33
DZ Psc s 1 0.366136 10.86 10.86 0.00 25.07. 10:22 295 (NW) 7
V1045 Her p 1 0.510283 10.90 11.40 0.50 25.07. 10:22 25 (NE) 11
V343 Cen s 10 0.587651 11.70 12.10 0.40 25.07. 10:23 153 (SE) -31
EM Cyg p 1 0.2909091 11.90 14.40 2.50 25.07. 10:23 359 (N) -9
LM Lib p 10 0.782983 11.07 11.70 0.63 25.07. 10:23 92 (E) -35
RS Ser s 7 0.59814 10.80 11.40 0.60 25.07. 10:24 31 (NE) -50
FU Ara s 1 0.864505 10.50 10.90 0.40 25.07. 10:24 126 (SE) -70
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.