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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:21 // 18:51 UTC
Civil Twilight (6°): 02:43 // 19:29 UTC
Nautical Twilight (12°): 01:50 // 20:22 UTC
Astronomical Twilight (18°): 00:38 // 21:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V404 Hya p 7 0.309535 14.85 15.25 0.40 28.07. 10:33 158 (S) 42
IZ Aur s 1 0.771167 13.00 13.00 0.00 28.07. 10:33 289 (W) 70
LS Per s 6 2.9156 11.50 11.50 0.00 28.07. 10:33 288 (W) 37
V845 Cep p 10 0.386159 14.30 15.20 0.90 28.07. 10:33 355 (N) 39
V1254 Cen p 10 0.37079 11.17 11.75 0.58 28.07. 10:34 132 (SE) -22
NN Aqr p 4 0.306779 13.47 14.14 0.67 28.07. 10:34 327 (NW) -35
NT Cas p 5 1.12252 14.20 14.80 0.60 28.07. 10:34 323 (NW) 30
V525 And p 10 1.42902 11.20 11.55 0.35 28.07. 10:34 301 (NW) 19
NY Vir s 1 0.10101597 13.30 13.30 0.00 28.07. 10:34 95 (E) 2
RZ Cnc p 10 21.64315 8.67 10.03 1.36 28.07. 10:34 155 (SE) 70
HU And s 10 0.2857905 16.50 17.20 0.70 28.07. 10:34 311 (NW) 19
CM Aqr p 8 0.703475 13.00 13.60 0.60 28.07. 10:34 333 (NW) -51
IR Lib s 8 0.2743715 8.72 8.72 0.00 28.07. 10:34 94 (E) -36
V961 Cas s 7 0.75981 12.00 12.00 0.00 28.07. 10:34 323 (NW) 29
GN Boo p 1 0.3016025 10.75 11.30 0.55 28.07. 10:35 62 (NE) 15
V523 Cas s 1 0.2336923 10.62 11.34 0.72 28.07. 10:35 318 (NW) 27
V2637 Oph s 7 0.386173 11.80 12.21 0.41 28.07. 10:35 45 (NE) -25
NY Lyr p 1 0.4408 12.70 13.20 0.50 28.07. 10:35 9 (N) -5
NS Mon s 6 1.777618 10.60 11.10 0.50 28.07. 10:36 210 (SW) 44
CL CrB p 8 0.318808 11.41 11.72 0.31 28.07. 10:36 44 (NE) 10
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 28.07. 10:36 8 (N) -11
V1094 Her p 1 0.392119 12.60 13.10 0.50 28.07. 10:36 31 (NE) 2
V678 And p 8 0.361708 13.72 14.14 0.42 28.07. 10:36 324 (NW) 15
NO Pup p 9 1.256884 6.53 6.98 0.45 28.07. 10:36 175 (S) 1
CU Tau s 1 0.412528 11.50 11.90 0.40 28.07. 10:36 268 (W) 36
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 28.07. 10:36 358 (N) 13
HY Cas p 10 4.018169 15.60 16.70 1.10 28.07. 10:37 320 (NW) 35
DD Com p 1 0.2692074 14.30 15.05 0.75 28.07. 10:37 93 (E) 31
EK CMi p 8 0.660752 11.53 11.97 0.44 28.07. 10:37 182 (S) 40
FF Vul s 1 0.444979 13.10 13.10 0.00 28.07. 10:37 355 (N) -14
BV Dra s 1 0.350067 7.88 7.88 0.00 28.07. 10:37 34 (NE) 36
V463 And p 1 0.406095 12.15 13.05 0.90 28.07. 10:37 322 (NW) 7
V459 Lac s 7 1.767995 13.06 13.50 0.44 28.07. 10:37 333 (NW) 15
ES Cnc s 1 1.067793 11.16 10.16 -1.00 28.07. 10:37 161 (S) 51
TW Crt p 5 0.944279 8.39 8.72 0.33 28.07. 10:38 139 (SE) 8
V1092 Her s 4 0.384539 11.93 11.93 0.00 28.07. 10:38 35 (NE) -2
OX Com p 10 0.400234 15.20 16.20 1.00 28.07. 10:38 86 (E) 20
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 28.07. 10:38 358 (N) -2
V1181 Her p 1 0.337042 11.00 11.41 0.41 28.07. 10:38 41 (NE) 9
V1102 Her s 1 0.3090057 13.60 13.60 0.00 28.07. 10:38 18 (N) 13
IU Cnc p 1 0.421646 11.80 12.36 0.56 28.07. 10:38 157 (SE) 51
AW CrB p 1 0.3609357 11.08 11.35 0.27 28.07. 10:38 44 (NE) 9
UY UMa s 1 0.3760203 12.70 12.90 0.20 28.07. 10:38 49 (NE) 41
V1140 Cen p 9 0.434606 13.60 14.70 1.10 28.07. 10:38 127 (SE) -18
CC Com p 1 0.2206859 11.30 12.21 0.91 28.07. 10:39 96 (E) 35
V448 Cen p 10 0.3374915 13.60 14.30 0.70 28.07. 10:39 129 (SE) -14
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 28.07. 10:39 355 (N) -9
V536 And p 10 0.6415 14.20 14.60 0.40 28.07. 10:39 303 (NW) 25
EF Dra s 1 0.424031 10.48 10.48 0.00 28.07. 10:39 12 (N) 32
V956 Aql p 10 0.3961755 13.90 14.30 0.40 28.07. 10:39 23 (NE) -49
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.