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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:45 // 17:00 UTC
Civil Twilight (6°): 04:14 // 17:30 UTC
Nautical Twilight (12°): 03:36 // 18:08 UTC
Astronomical Twilight (18°): 02:57 // 18:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EF Ori p 1 1.619449 13.60 14.80 1.20 23.09. 06:27 213 (SW) 49
V405 Gem p 1 0.462107 10.88 11.04 0.16 23.09. 06:27 201 (S) 54
BV Eri s 1 0.5076543 8.12 8.42 0.30 23.09. 06:27 237 (SW) 12
V421 Gem p 9 0.4231 15.00 15.80 0.80 23.09. 06:27 194 (S) 65
V546 And s 5 0.38302 11.20 11.20 0.00 23.09. 06:27 300 (NW) 34
EM Cyg p 1 0.2909091 11.90 14.40 2.50 23.09. 06:27 360 (N) -9
PT CrA p 10 8.33344 13.70 14.30 0.60 23.09. 06:28 68 (E) -72
V386 Dra s 1 0.238912 13.40 13.40 0.00 23.09. 06:28 16 (N) 14
BL Leo p 1 0.28193 13.80 14.50 0.70 23.09. 06:28 94 (E) 37
V870 Ara s 7 0.399826 9.00 9.00 0.00 23.09. 06:28 126 (SE) -75
CU Sge p 1 0.7916759 10.90 11.70 0.80 23.09. 06:28 4 (N) -23
V364 Lac s 1 7.351535 8.51 9.15 0.64 23.09. 06:28 324 (NW) 8
V535 Aur p 5 0.384744 12.73 13.17 0.44 23.09. 06:28 258 (W) 79
TT Her p 1 0.912078 9.61 10.34 0.73 23.09. 06:28 40 (NE) -14
AK Men p 10 0.41244 9.13 9.28 0.15 23.09. 06:28 192 (S) -44
UX CMa s 10 1.8584049 11.70 12.30 0.60 23.09. 06:28 185 (S) 28
CC Com s 1 0.2206859 11.30 11.30 0.00 23.09. 06:28 91 (E) 31
CP Hyi p 10 0.479406 7.90 8.04 0.14 23.09. 06:28 192 (S) -46
XY CMa p 10 1.40969 13.30 13.90 0.60 23.09. 06:29 189 (S) 17
VW Phe s 10 1.74216 10.70 11.00 0.30 23.09. 06:29 242 (SW) -33
V757 Cep s 8 0.343873 14.00 14.70 0.70 23.09. 06:29 344 (N) 45
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 23.09. 06:29 40 (NE) -41
V428 Cam p 8 0.290606 12.85 13.15 0.30 23.09. 06:29 350 (N) 62
RZ Tau s 1 0.4156763 10.08 10.66 0.58 23.09. 06:30 246 (SW) 42
EW Mon p 7 1.239695 13.80 14.20 0.40 23.09. 06:30 191 (S) 31
BT CrB p 9 0.0892 18.90 20.40 1.50 23.09. 06:30 43 (NE) 9
QS UMa p 9 0.4183 15.70 17.65 1.95 23.09. 06:30 80 (E) 72
AQ Boo p 1 0.333139 12.30 13.00 0.70 23.09. 06:30 77 (E) 12
DQ Her p 7 0.19362088 13.00 18.08 5.08 23.09. 06:30 16 (N) 8
V500 Cam s 6 0.2483505 14.00 14.70 0.70 23.09. 06:30 8 (N) 61
GI CVn s 8 0.30316 14.10 14.60 0.50 23.09. 06:30 53 (NE) 32
KL Cen p 10 5.29649 12.30 13.60 1.30 23.09. 06:30 151 (SE) -33
DE CMa p 10 0.6959637 13.00 13.60 0.60 23.09. 06:30 183 (S) 13
V449 Peg s 1 0.352657 14.60 14.60 0.00 23.09. 06:30 334 (NW) -7
EV Cet s 9 0.428224 11.60 11.60 0.00 23.09. 06:30 278 (W) -7
V389 Cam s 9 0.439897 11.80 12.50 0.70 23.09. 06:30 334 (NW) 64
IO Boo p 7 0.2711483 13.00 13.50 0.50 23.09. 06:31 68 (E) 14
V354 UMa s 7 0.2938285 10.93 11.20 0.27 23.09. 06:31 54 (NE) 36
V1097 Cen p 10 0.91095 11.70 12.70 1.00 23.09. 06:31 151 (SE) -33
UY Cru p 9 1.40446 12.70 13.50 0.80 23.09. 06:31 150 (SE) -37
RV Gru p 10 0.2595312 11.00 11.40 0.40 23.09. 06:31 259 (W) -61
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 23.09. 06:31 357 (N) 18
V2117 Oph p 10 2.34375 12.40 13.30 0.90 23.09. 06:32 37 (NE) -45
V1055 Sco s 4 0.363686 8.65 8.65 0.00 23.09. 06:32 89 (E) -53
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 23.09. 06:32 345 (N) 10
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 23.09. 06:32 356 (N) 19
V474 Hya s 6 0.528304 11.80 11.80 0.00 23.09. 06:32 168 (S) 40
MW And p 9 0.263769 13.95 14.90 0.95 23.09. 06:32 291 (W) 36
UZ Mic s 10 0.440964 11.90 12.40 0.50 23.09. 06:32 309 (NW) -74
V1038 Her p 1 0.26818 11.80 12.40 0.60 23.09. 06:33 33 (NE) 1
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.