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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:44 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:21 UTC
Astronomical Twilight (18°): 00:40 // 21:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MT Cas s 1 0.313878 13.30 14.02 0.72 29.07. 08:38 311 (NW) 40
V634 CrA p 10 0.3079573 13.40 13.90 0.50 29.07. 08:38 325 (NW) -81
V1416 Cyg p 9 0.900315 14.10 14.80 0.70 29.07. 08:38 325 (NW) 23
QX Vir s 1 0.242075 13.31 13.60 0.29 29.07. 08:38 63 (NE) -28
AS Pic p 10 0.463642 10.82 11.14 0.32 29.07. 08:38 180 (S) -14
EM Cyg s 1 0.2909091 11.90 11.90 0.00 29.07. 08:38 340 (N) -7
EI Lib p 10 1.986891 9.50 10.50 1.00 29.07. 08:38 62 (NE) -50
V1286 Her s 1 0.334711 12.56 12.56 0.00 29.07. 08:38 5 (N) -6
I Boo p 1 0.2678178 5.80 6.40 0.60 29.07. 08:39 30 (NE) 15
UV Psc p 1 0.861047 8.91 10.05 1.14 29.07. 08:39 261 (W) 16
PS Per s 1 0.702179 13.00 13.00 0.00 29.07. 08:39 283 (W) 56
V1345 Her p 9 0.78056 14.60 16.20 1.60 29.07. 08:39 354 (N) -27
V744 Cep p 5 0.624553 12.20 12.54 0.34 29.07. 08:39 336 (NW) 38
DY Gru p 9 0.336029 9.37 10.04 0.67 29.07. 08:39 251 (W) -34
V343 Cam s 6 5.2631 13.61 13.61 0.00 29.07. 08:39 310 (NW) 73
NN Dra p 7 0.382879 12.34 12.98 0.64 29.07. 08:39 32 (NE) 39
V480 Peg p 9 0.3735416 12.90 13.30 0.40 29.07. 08:39 309 (NW) -2
V689 Cyg p 9 1.4553015 14.00 16.50 2.50 29.07. 08:39 340 (N) 0
V803 Aql s 4 0.2634245 14.00 14.80 0.80 29.07. 08:40 341 (N) -46
XY UMa p 1 0.47899511 9.50 10.17 0.67 29.07. 08:40 63 (NE) 62
V997 Cyg s 1 0.458224 14.10 14.10 0.00 29.07. 08:40 345 (N) 15
GM CVn p 1 0.366984 12.00 12.50 0.50 29.07. 08:40 49 (NE) 9
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 29.07. 08:40 342 (N) -3
IZ Lac p 1 0.7989215 12.50 12.80 0.30 29.07. 08:40 324 (NW) 24
NY Cen p 9 1.295204 12.00 13.00 1.00 29.07. 08:40 137 (SE) -51
EH CVn p 1 0.263585 12.91 13.26 0.35 29.07. 08:40 53 (NE) 11
V1099 Cen p 10 1.25092 10.90 10.95 0.05 29.07. 08:40 142 (SE) -40
NR Boo p 2 0.356731 12.00 12.50 0.50 29.07. 08:40 49 (NE) -16
CY Cha p 10 0.443751 13.50 14.00 0.50 29.07. 08:40 166 (S) -45
V412 And s 4 1.908735 11.70 11.70 0.00 29.07. 08:40 305 (NW) 31
V1702 Aql p 10 1.68502 12.06 13.18 1.12 29.07. 08:40 323 (NW) -39
PP Hya p 10 0.752311 6.84 6.91 0.07 29.07. 08:41 127 (SE) 3
V514 Hya p 6 0.374406 14.39 14.39 0.00 29.07. 08:41 131 (SE) 26
QQ Lup p 10 0.251562 12.40 13.35 0.95 29.07. 08:41 104 (E) -56
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 29.07. 08:41 343 (N) -9
V712 And p 10 0.367179 10.03 10.24 0.21 29.07. 08:41 298 (NW) 25
RZ Dra p 1 0.5508762 10.11 11.01 0.90 29.07. 08:42 358 (N) 19
V457 Sco s 10 2.007379 10.60 11.30 0.70 29.07. 08:42 45 (NE) -72
GW Eri p 9 0.997812 5.84 6.13 0.29 29.07. 08:42 209 (SW) 15
QX And s 1 0.412173 11.25 11.25 0.00 29.07. 08:42 280 (W) 44
FZ Ori s 1 0.3999873 10.70 11.20 0.50 29.07. 08:42 190 (S) 42
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 29.07. 08:43 11 (N) -31
NX Dra p 9 0.275807 12.62 12.83 0.21 29.07. 08:43 23 (NE) 50
V907 Cep p 10 0.63622 12.35 12.85 0.50 29.07. 08:43 339 (N) 42
GO Vul p 8 2.0178517 13.20 13.70 0.50 29.07. 08:43 339 (N) -9
V2769 Ori p 5 0.27872 15.00 15.30 0.30 29.07. 08:43 186 (S) 45
V884 Cyg p 3 0.480051 13.80 14.70 0.90 29.07. 08:43 343 (N) -7
AC Lib p 10 0.6649535 13.90 14.60 0.70 29.07. 08:44 69 (E) -45
V338 Her p 1 1.305748 10.07 11.15 1.08 29.07. 08:44 3 (N) 4
V365 Dra p 10 0.35396 11.82 12.03 0.21 29.07. 08:44 8 (N) 15
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.