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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:24 UTC
Civil Twilight (6°): 02:53 // 18:59 UTC
Nautical Twilight (12°): 02:05 // 19:47 UTC
Astronomical Twilight (18°): 01:07 // 20:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V704 Cyg p 1 0.570705 13.60 14.60 1.00 04.05. 21:22 38 (NE) 17
BL Dra s 4 0.402665 11.90 11.90 0.00 04.05. 21:22 39 (NE) 39
V1054 Her s 4 0.648206 11.90 11.90 0.00 04.05. 21:22 103 (E) 28
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 04.05. 21:22 67 (NE) 25
GW Cnc p 1 0.2814125 12.60 13.20 0.60 04.05. 21:22 266 (W) 31
VZ UMi p 5 0.6281 13.10 13.50 0.40 04.05. 21:22 2 (N) 65
AW CrB p 1 0.3609357 11.08 11.35 0.27 04.05. 21:22 96 (E) 54
BV Eri p 1 0.5076543 8.12 8.63 0.51 04.05. 21:22 306 (NW) -39
AM CrB s 6 0.703654 12.80 12.80 0.00 04.05. 21:22 95 (E) 56
V384 Ser s 1 0.268729 11.90 12.30 0.40 04.05. 21:22 112 (E) 49
BL Phe p 10 0.810356 8.34 8.68 0.34 04.05. 21:22 135 (SE) -78
V452 And s 6 0.978438 13.80 13.80 0.00 04.05. 21:23 19 (N) 12
UV Gru p 10 0.365688 12.75 13.55 0.80 04.05. 21:23 102 (E) -62
EX Psc s 1 0.289482 12.00 12.00 0.00 04.05. 21:23 18 (N) -33
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 04.05. 21:23 117 (SE) -11
V386 Dra s 1 0.238912 13.40 13.40 0.00 04.05. 21:23 60 (NE) 48
Y Sex s 1 0.4198165 9.83 10.17 0.34 04.05. 21:23 236 (SW) 26
V972 Her p 5 0.4430605 6.72 6.79 0.07 04.05. 21:23 80 (E) 36
V428 Cam s 8 0.290606 12.85 12.85 0.00 04.05. 21:23 342 (N) 45
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 04.05. 21:23 49 (NE) 36
V1062 Her s 1 0.251436 13.10 13.10 0.00 04.05. 21:23 72 (E) 47
V5572 Sgr p 10 1.4398 7.60 7.95 0.35 04.05. 21:23 106 (E) -24
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 04.05. 21:24 61 (NE) 37
TU Cha p 6 0.557048 13.30 13.80 0.50 04.05. 21:24 188 (S) -41
BU Eri s 6 0.8430936 9.40 9.40 0.00 04.05. 21:24 300 (NW) -48
V520 Cas s 1 0.489832 12.50 13.10 0.60 04.05. 21:24 13 (N) 18
V1202 Her p 10 0.3388 13.70 14.30 0.60 04.05. 21:24 78 (E) 57
LZ Dra p 5 0.350349 12.00 12.50 0.50 04.05. 21:24 23 (NE) 46
V1309 Her p 9 0.369883 12.00 12.75 0.75 04.05. 21:24 69 (E) 44
AE Lac p 10 1.420716 14.20 15.10 0.90 04.05. 21:24 26 (NE) 18
V1306 Her s 1 0.370368 11.70 12.10 0.40 04.05. 21:24 71 (E) 43
V651 Ara p 10 0.2770608 14.60 15.40 0.80 04.05. 21:24 152 (SE) -25
FX Eri p 8 0.292345 9.70 9.97 0.27 04.05. 21:25 276 (W) -64
V383 Mon p 2 0.6346866 14.70 15.40 0.70 04.05. 21:25 271 (W) -3
BW Leo s 1 0.3373728 14.70 15.40 0.70 04.05. 21:25 222 (SW) 51
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 04.05. 21:25 294 (NW) 6
HS Vul s 1 0.3320847 13.90 14.20 0.30 04.05. 21:25 67 (NE) 10
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 04.05. 21:25 99 (E) -24
IP Lyr s 2 0.4728055 13.20 13.30 0.10 04.05. 21:25 76 (E) 33
V437 Cam p 9 0.439027 13.90 14.80 0.90 04.05. 21:25 334 (NW) 42
LL UMa p 8 0.323393 15.40 16.20 0.80 04.05. 21:26 328 (NW) 58
IL Lac s 1 7.395656 12.50 12.50 0.00 04.05. 21:26 29 (NE) 20
V879 Aql p 9 0.2710068 13.10 14.80 1.70 04.05. 21:26 88 (E) 13
V1461 Aql s 10 1.763062 8.91 8.91 0.00 04.05. 21:26 91 (E) -11
BN Peg s 1 0.7132979 10.30 10.30 0.00 04.05. 21:26 61 (NE) -16
DI Peg p 1 0.711817 9.38 10.48 1.10 04.05. 21:26 27 (NE) -21
VZ Lib p 1 0.358261 10.13 10.63 0.50 04.05. 21:26 146 (SE) 18
TU Cnc p 5 5.561455 9.90 12.40 2.50 04.05. 21:27 258 (W) 22
TW Crt p 5 0.944279 8.39 8.72 0.33 04.05. 21:27 212 (SW) 12
KP Aql s 1 3.3674753 9.70 10.43 0.73 04.05. 21:27 83 (E) 15
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.