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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:52 UTC
Civil Twilight (6°): 02:43 // 19:30 UTC
Nautical Twilight (12°): 01:50 // 20:23 UTC
Astronomical Twilight (18°): 00:37 // 21:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V416 Gem s 7 0.256181 12.50 12.50 0.00 27.07. 23:19 24 (NE) -14
TW Cet s 1 0.3168513 10.43 11.14 0.71 27.07. 23:20 114 (SE) -8
XZ Per p 1 1.1516313 11.40 13.40 2.00 27.07. 23:20 44 (NE) 23
HH Boo s 1 0.318666 11.00 11.00 0.00 27.07. 23:20 307 (NW) 31
V1052 Her p 1 0.370829 12.20 12.65 0.45 27.07. 23:21 255 (W) 42
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 27.07. 23:21 191 (S) 71
EK Cru p 10 4.747 8.09 8.18 0.09 27.07. 23:21 226 (SW) -61
CM Cap s 5 0.4189 11.00 11.00 0.00 27.07. 23:21 187 (S) 27
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 27.07. 23:21 289 (W) 78
CU Hya p 4 0.7190715 13.50 14.50 1.00 27.07. 23:21 357 (N) -36
RT LMi p 1 0.3749177 11.40 11.70 0.30 27.07. 23:21 346 (N) -4
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 27.07. 23:21 244 (SW) 32
V369 Cam p 8 0.3452048 12.50 13.20 0.70 27.07. 23:22 27 (NE) 33
V845 Cep p 10 0.386159 14.30 15.20 0.90 27.07. 23:22 3 (N) 62
V628 Aur p 9 1.313 15.71 16.31 0.60 27.07. 23:23 33 (NE) 7
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 27.07. 23:23 301 (NW) 85
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 27.07. 23:23 203 (SW) 69
ZZ Aur s 1 0.601216 10.80 11.10 0.30 27.07. 23:24 33 (NE) 9
V740 Per s 4 0.373042 11.22 11.87 0.65 27.07. 23:24 54 (NE) 14
LL UMa p 8 0.323393 15.40 16.20 0.80 27.07. 23:24 354 (N) 30
BN Psc p 8 0.349118 16.45 16.75 0.30 27.07. 23:24 85 (E) 34
HM Cet p 5 0.44462 12.96 12.96 0.00 27.07. 23:24 94 (E) 11
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 27.07. 23:24 142 (SE) 23
PT Boo p 9 0.4466345 12.60 12.82 0.22 27.07. 23:24 297 (NW) 36
LZ Dra p 5 0.350349 12.00 12.50 0.50 27.07. 23:24 348 (N) 65
FY CVn p 10 0.386118 13.30 13.70 0.40 27.07. 23:24 306 (NW) 22
V1370 Tau p 7 0.295517 10.90 11.20 0.30 27.07. 23:25 46 (NE) -9
V603 Aur p 8 0.37475 12.70 13.40 0.70 27.07. 23:25 32 (NE) 22
DZ Cas s 1 0.784886 11.60 12.00 0.40 27.07. 23:25 60 (NE) 64
AM Leo s 1 0.3657975 9.25 9.83 0.58 27.07. 23:25 324 (NW) -23
V417 Gem p 9 0.393382 9.80 9.92 0.12 27.07. 23:25 24 (NE) -9
V445 Cas p 1 0.6735235 10.89 11.32 0.43 27.07. 23:25 63 (NE) 56
V839 Oph p 1 0.4090015 8.80 9.39 0.59 27.07. 23:26 233 (SW) 38
AM CrB p 6 0.703654 12.80 13.50 0.70 27.07. 23:26 283 (W) 40
V435 Cas s 9 4.156074 15.20 15.20 0.00 27.07. 23:26 52 (NE) 65
TY Cet p 5 0.323676 11.62 12.10 0.48 27.07. 23:26 105 (E) -7
U Peg s 1 0.3747772 9.23 9.73 0.50 27.07. 23:26 115 (SE) 39
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 27.07. 23:26 249 (W) 11
V591 Lyr p 2 0.300395 11.95 12.15 0.20 27.07. 23:27 259 (W) 62
AY Mon p 7 2.144241 13.30 15.50 2.20 27.07. 23:27 32 (NE) -26
AU Phe s 10 0.2658125 12.23 12.73 0.50 27.07. 23:27 132 (SE) -27
V500 Cam s 6 0.2483505 14.00 14.70 0.70 27.07. 23:27 360 (N) 38
V418 Cam p 9 0.3067595 13.70 14.40 0.70 27.07. 23:27 15 (N) 35
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 27.07. 23:27 223 (SW) -57
AV CMi s 1 2.277755 11.80 11.80 0.00 27.07. 23:28 27 (NE) -24
V790 Cep p 8 0.3212316 12.62 12.74 0.12 27.07. 23:28 7 (N) 52
BN Tau p 3 4.25422 12.70 15.20 2.50 27.07. 23:28 55 (NE) 11
QT UMa p 6 0.473539 11.00 11.80 0.80 27.07. 23:28 352 (N) 9
EO Cep s 1 1.833658 12.00 12.30 0.30 27.07. 23:28 16 (N) 56
DX Cyg p 1 1.370334 14.10 15.90 1.80 27.07. 23:28 226 (SW) 64
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.