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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BF Vel p 10 0.7040276 10.50 12.00 1.50 15.05. 17:12 189 (S) -1
V909 Cyg p 2 2.805385 9.30 9.84 0.54 15.05. 17:12 28 (NE) -7
V695 Pup p 10 0.292 15.65 15.95 0.30 15.05. 17:12 206 (SW) 24
V1188 Cyg s 7 0.8516615 13.70 14.30 0.60 15.05. 17:12 14 (N) 14
BN Ari p 1 0.2993717 10.38 11.02 0.64 15.05. 17:12 305 (NW) 6
LY Pav s 9 0.37955 14.50 14.90 0.40 15.05. 17:12 157 (SE) -66
EZ Oct p 10 0.285878 11.37 12.09 0.72 15.05. 17:12 175 (S) -50
RZ Dra s 1 0.5508762 10.11 10.50 0.39 15.05. 17:13 27 (NE) 27
WZ Cep p 1 0.417444 12.45 13.01 0.56 15.05. 17:13 352 (N) 34
CW CMi s 1 0.313192 11.20 11.20 0.00 15.05. 17:13 216 (SW) 34
RX Gru s 9 0.74314 10.50 10.70 0.20 15.05. 17:13 297 (NW) -75
RV CVn p 1 0.2695671 13.75 14.36 0.61 15.05. 17:13 94 (E) 41
BF Cru s 10 0.4988062 12.90 13.20 0.30 15.05. 17:13 160 (S) -27
V1847 Ori p 1 0.342605 12.09 12.36 0.27 15.05. 17:13 262 (W) 22
V2768 Ori p 8 0.33262 15.00 15.30 0.30 15.05. 17:13 248 (W) 24
FY Boo s 1 0.2411595 13.12 13.12 0.00 15.05. 17:13 97 (E) 37
CG Cyg p 1 0.6311435 9.73 10.86 1.13 15.05. 17:13 10 (N) -4
HI Leo s 1 0.3115905 10.90 10.90 0.00 15.05. 17:13 153 (SE) 38
V348 Aql s 6 0.6658369 13.00 13.00 0.00 15.05. 17:14 47 (NE) -29
RT Per p 1 0.8494067 10.46 11.74 1.28 15.05. 17:14 307 (NW) 31
V509 Cam p 6 0.350347 13.00 13.60 0.60 15.05. 17:14 358 (N) 60
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 15.05. 17:14 354 (N) -52
GN CVn p 1 0.395009 12.00 12.50 0.50 15.05. 17:14 78 (E) 44
V2373 Oph s 7 1.086282 7.39 7.46 0.08 15.05. 17:14 68 (E) -14
AW CrB p 1 0.3609357 11.08 11.35 0.27 15.05. 17:14 61 (NE) 23
V537 And p 10 0.9008485 11.40 11.75 0.35 15.05. 17:15 318 (NW) 11
V959 Cep p 9 0.372264 11.45 11.68 0.23 15.05. 17:15 348 (N) 31
V552 And p 4 0.28133 16.89 17.55 0.66 15.05. 17:15 318 (NW) 18
CZ Lib p 10 0.56012 14.20 15.20 1.00 15.05. 17:15 104 (E) -14
OQ UMa p 1 0.283356 13.00 13.70 0.70 15.05. 17:15 55 (NE) 54
FU Lac s 7 2.289106 15.80 15.80 0.00 15.05. 17:15 358 (N) 4
V362 Dra s 9 0.3472233 12.11 12.11 0.00 15.05. 17:15 26 (NE) 39
ZZ Eri p 3 0.45206 13.90 15.00 1.10 15.05. 17:15 259 (W) -4
PT Dra p 10 0.270768 14.30 14.90 0.60 15.05. 17:15 52 (NE) 45
DS Psc p 4 0.3424915 11.75 12.18 0.43 15.05. 17:15 307 (NW) -23
V4437 Sgr p 10 1.1366228 7.26 7.54 0.28 15.05. 17:16 52 (NE) -66
GG Boo p 6 0.426969 12.30 12.60 0.30 15.05. 17:16 78 (E) 44
V658 Lyr s 1 0.33026 11.10 11.10 0.00 15.05. 17:16 33 (NE) 16
V1367 Tau p 1 0.347677 11.29 11.63 0.34 15.05. 17:16 267 (W) 34
AQ Cap s 7 0.3173885 13.00 13.00 0.00 15.05. 17:16 21 (N) -57
V1286 Her s 1 0.334711 12.56 12.56 0.00 15.05. 17:16 48 (NE) 10
V1538 Aql s 5 0.73225 12.30 12.60 0.30 15.05. 17:16 41 (NE) -25
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 15.05. 17:16 87 (E) -8
LS Peg p 8 0.1733 11.60 13.00 1.40 15.05. 17:17 360 (N) -26
DW UMa p 1 0.13660653 15.10 16.60 1.50 15.05. 17:17 31 (NE) 79
NY Vir p 1 0.10101597 13.30 14.22 0.92 15.05. 17:17 118 (SE) 19
V1053 Her s 1 0.287796 13.57 13.57 0.00 15.05. 17:17 51 (NE) 15
HY Lyr s 4 0.369101 13.80 14.10 0.30 15.05. 17:17 43 (NE) 4
V509 Oph p 3 1.223458 12.60 13.80 1.20 15.05. 17:17 62 (NE) -17
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 15.05. 17:17 79 (E) -43
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.