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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:42 // 17:04 UTC
Civil Twilight (6°): 04:11 // 17:35 UTC
Nautical Twilight (12°): 03:33 // 18:13 UTC
Astronomical Twilight (18°): 02:53 // 18:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XX Leo s 1 0.971131 11.10 11.40 0.30 20.09. 12:37 250 (W) 33
EE Cet s 3 0.379922 8.76 8.76 0.00 20.09. 12:37 339 (N) -29
V357 Her s 5 0.28204 13.40 13.40 0.00 20.09. 12:38 91 (E) 18
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 20.09. 12:38 48 (NE) 15
PT Dra p 10 0.270768 14.30 14.90 0.60 20.09. 12:38 60 (NE) 77
V357 Aps p 7 0.304565 14.00 14.30 0.30 20.09. 12:38 173 (S) -40
V380 Gem s 6 0.33661 13.15 13.90 0.75 20.09. 12:38 301 (NW) 8
V631 Aql p 10 1.155102 13.50 14.90 1.40 20.09. 12:38 82 (E) 9
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 20.09. 12:38 345 (N) -24
RS Ind p 7 0.624052 9.90 10.20 0.30 20.09. 12:38 149 (SE) -56
V560 And p 8 0.885066 13.91 14.26 0.35 20.09. 12:39 356 (N) 5
V777 Cep p 10 0.3863448 16.31 16.68 0.37 20.09. 12:39 2 (N) 45
NR Cam p 1 0.255885 10.76 11.25 0.49 20.09. 12:39 342 (N) 49
HH Lac p 10 0.200593 14.00 15.50 1.50 20.09. 12:39 23 (NE) 20
V410 Aur p 1 0.366355 10.10 10.44 0.35 20.09. 12:39 320 (NW) 6
V1371 Ori p 9 0.758223 8.16 8.23 0.08 20.09. 12:39 304 (NW) -10
CR Tau p 1 0.68270353 12.50 13.00 0.50 20.09. 12:39 305 (NW) 3
V810 Cep p 9 0.584566 13.10 13.60 0.50 20.09. 12:39 38 (NE) 40
V555 Hya p 10 0.539643 11.82 12.50 0.68 20.09. 12:39 182 (S) 10
WZ LMi s 1 0.38914 12.45 12.45 0.00 20.09. 12:40 260 (W) 51
TY Tau s 1 1.0773635 11.50 11.50 0.00 20.09. 12:40 316 (NW) -14
GK And p 4 2.009334 11.30 12.40 1.10 20.09. 12:40 18 (N) 8
V873 Cyg p 5 0.8482005 14.60 15.10 0.50 20.09. 12:40 70 (E) 25
V2712 Ori p 10 0.346489 12.54 12.82 0.28 20.09. 12:40 289 (W) -26
BV Dra p 1 0.350067 7.88 8.48 0.60 20.09. 12:40 38 (NE) 73
RT Hyi s 10 0.2840352 12.28 13.13 0.85 20.09. 12:40 177 (S) -61
V1097 Her p 1 0.360849 10.75 11.30 0.55 20.09. 12:40 95 (E) 40
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 20.09. 12:40 35 (NE) 19
OX Lup p 10 5.4193 12.15 14.20 2.05 20.09. 12:40 163 (S) -5
MT Her s 1 0.4877185 11.86 12.30 0.44 20.09. 12:40 95 (E) 24
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 20.09. 12:41 128 (SE) -15
XY Sct p 4 0.7852528 13.80 14.50 0.70 20.09. 12:41 105 (E) 5
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 20.09. 12:41 57 (NE) 37
LP UMa s 1 0.309901 12.52 12.52 0.00 20.09. 12:41 307 (NW) 62
BO Del p 9 0.51667 14.30 15.80 1.50 20.09. 12:41 70 (E) 2
PS Boo p 10 0.28164 12.30 12.60 0.30 20.09. 12:41 79 (E) 74
V909 Cep s 7 0.425573 12.13 12.13 0.00 20.09. 12:41 22 (N) 25
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 20.09. 12:41 164 (S) -66
V348 Cyg p 9 0.28423 14.10 15.10 1.00 20.09. 12:41 48 (NE) 23
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 20.09. 12:42 46 (NE) 33
AG Lac s 1 0.7521703 13.60 14.00 0.40 20.09. 12:42 29 (NE) 20
V1295 Tau p 8 0.996 11.27 11.66 0.39 20.09. 12:42 329 (NW) -6
V705 And p 10 0.354675 11.12 11.40 0.28 20.09. 12:42 24 (NE) -2
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 20.09. 12:42 84 (E) 5
IT Nor s 8 0.635779 9.40 9.80 0.40 20.09. 12:42 153 (SE) -11
V488 Cam s 7 0.2674155 12.80 12.80 0.00 20.09. 12:42 342 (N) 49
SW PsA p 10 2.34921 10.81 13.63 2.82 20.09. 12:42 84 (E) -45
LP Gem p 10 6.63126 12.50 15.00 2.50 20.09. 12:42 305 (NW) 6
AB And p 1 0.3318894 9.50 10.32 0.82 20.09. 12:43 29 (NE) 3
SX Lup s 5 0.685845 11.50 11.80 0.30 20.09. 12:43 158 (S) -7
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.