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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:18 UTC
Civil Twilight (6°): 03:15 // 18:53 UTC
Nautical Twilight (12°): 02:30 // 19:38 UTC
Astronomical Twilight (18°): 01:37 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1053 Cyg s 10 2.00144 15.50 15.50 0.00 16.08. 15:17 45 (NE) 33
V498 Mon s 1 2.472768 10.30 10.30 0.00 16.08. 15:17 286 (W) -11
V345 Gem p 1 0.274778 7.82 7.88 0.06 16.08. 15:17 296 (NW) 22
IL Boo s 6 0.347407 13.10 13.10 0.00 16.08. 15:17 158 (S) 85
BD Cen p 9 1.2011287 10.60 11.40 0.80 16.08. 15:17 177 (S) -20
V757 Cep s 8 0.343873 14.00 14.70 0.70 16.08. 15:17 6 (N) 39
V506 Cam p 8 0.3401 12.70 13.30 0.60 16.08. 15:18 351 (N) 51
V457 Cam p 9 0.3033 13.80 14.20 0.40 16.08. 15:18 335 (NW) 41
V2332 Oph p 7 0.54458 13.80 14.90 1.10 16.08. 15:18 108 (E) 25
PY Boo p 9 0.278049 12.10 12.65 0.55 16.08. 15:18 75 (E) 76
AH Lyr p 1 1.030705 12.00 13.00 1.00 16.08. 15:18 80 (E) 28
V899 Her p 1 0.421169 7.93 8.07 0.14 16.08. 15:18 105 (E) 57
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 16.08. 15:18 64 (NE) -30
V514 Per s 1 1.819162 11.40 11.40 0.00 16.08. 15:18 347 (N) 12
EW Lyr p 1 1.948741 11.20 13.50 2.30 16.08. 15:18 77 (E) 41
V428 Cam s 8 0.290606 12.85 12.85 0.00 16.08. 15:18 344 (N) 43
QU CMa p 10 0.638828 11.76 12.14 0.38 16.08. 15:18 261 (W) -26
PY Vir s 1 0.311248 9.60 10.00 0.40 16.08. 15:18 195 (S) 35
V396 Mon s 1 0.3963436 12.60 13.50 0.90 16.08. 15:18 288 (W) -10
AW Tri p 10 0.388194 13.40 13.70 0.30 16.08. 15:18 6 (N) -10
QW Tel p 10 0.411928 8.06 8.21 0.15 16.08. 15:18 144 (SE) -29
PZ Cam p 10 0.28589 13.20 13.50 0.30 16.08. 15:19 346 (N) 26
V417 Aql p 1 0.3703135 11.00 11.50 0.50 16.08. 15:19 91 (E) 8
V336 TrA p 10 0.266768 10.46 11.20 0.74 16.08. 15:19 166 (S) -26
V1123 Tau p 1 0.399949 9.87 10.25 0.38 16.08. 15:19 336 (NW) -19
V505 And p 10 0.394143 13.80 14.60 0.80 16.08. 15:20 15 (N) -1
V415 Gem p 1 0.350606 12.40 12.70 0.30 16.08. 15:20 292 (W) 2
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 16.08. 15:20 292 (W) 2
V1010 Aql p 10 0.719594 15.50 16.50 1.00 16.08. 15:21 88 (E) 11
V649 Lyr s 1 0.292256 14.50 14.91 0.41 16.08. 15:21 69 (E) 47
V401 CMa p 10 0.69123 17.75 18.08 0.33 16.08. 15:21 278 (W) -31
AN UMa p 6 0.07975275 14.90 20.20 5.30 16.08. 15:21 278 (W) 60
V875 Cep p 10 0.607031 12.00 12.33 0.33 16.08. 15:21 8 (N) 46
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 16.08. 15:22 61 (NE) -38
EX Hya p 10 0.068233846 9.60 13.99 4.39 16.08. 15:22 195 (S) 9
V1077 Cas p 9 0.260823 14.73 15.58 0.85 16.08. 15:22 6 (N) 19
WY Hor p 9 0.398929 9.52 9.71 0.19 16.08. 15:22 192 (S) -74
PY Cyg p 8 0.4650325 14.80 15.20 0.40 16.08. 15:22 63 (NE) 30
V404 Peg s 2 0.419177 10.47 10.47 0.00 16.08. 15:22 37 (NE) 3
AT Cir p 8 3.257472 8.40 8.80 0.40 16.08. 15:23 180 (S) -27
V796 Cep p 1 0.392964 12.20 12.85 0.65 16.08. 15:23 1 (N) 40
V387 Her p 1 0.589466 12.80 13.40 0.60 16.08. 15:23 110 (E) 41
BV Dra p 1 0.350067 7.88 8.48 0.60 16.08. 15:23 32 (NE) 75
ER Cep p 9 0.2857369 15.67 16.34 0.67 16.08. 15:23 2 (N) 45
V1200 Cen p 10 2.482874 8.44 8.70 0.26 16.08. 15:23 182 (S) 1
FW CVn p 10 0.3454 9.25 9.32 0.07 16.08. 15:23 191 (S) 81
V1403 Ori p 10 4.63395 10.64 11.61 0.97 16.08. 15:24 298 (NW) -23
V483 And s 1 0.2970635 11.97 12.20 0.23 16.08. 15:24 20 (N) 3
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 16.08. 15:24 55 (NE) 44
DF Hya p 1 0.3306016 11.00 11.50 0.50 16.08. 15:24 264 (W) 13
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.