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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:30 UTC
Astronomical Twilight (18°): 23:51 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V659 Ara s 10 0.2918802 13.90 14.40 0.50 25.05. 19:11 149 (SE) -33
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 25.05. 19:11 343 (N) 5
V434 Ser s 6 0.884 13.30 14.00 0.70 25.05. 19:11 126 (SE) 29
V717 Car p 9 0.9533071 10.44 10.94 0.50 25.05. 19:12 195 (S) -22
V443 Dra p 10 3.0166 12.70 13.05 0.35 25.05. 19:12 20 (N) 40
V917 Cep p 7 0.411767 12.88 13.25 0.37 25.05. 19:12 9 (N) 30
BP Dra p 10 0.9868093 14.40 14.90 0.50 25.05. 19:12 33 (NE) 33
IY Eri p 10 0.750035 10.86 11.31 0.45 25.05. 19:12 232 (SW) -73
V498 Mon p 1 2.472768 10.30 10.60 0.30 25.05. 19:12 269 (W) 4
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 25.05. 19:12 29 (NE) -46
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.05. 19:12 308 (NW) 73
V572 Lyr p 1 0.9933045 10.60 11.00 0.40 25.05. 19:12 60 (NE) 32
V579 Per p 8 0.465618 7.87 7.94 0.07 25.05. 19:12 325 (NW) 11
V Tri s 1 0.5852056 10.70 11.00 0.30 25.05. 19:13 346 (N) -8
V1036 Cyg p 4 2.7809637 11.60 13.30 1.70 25.05. 19:13 46 (NE) 17
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 25.05. 19:13 184 (S) -42
V415 Dra s 1 0.437416 12.00 12.50 0.50 25.05. 19:13 48 (NE) 33
V483 Hya p 10 0.407496 12.25 12.55 0.30 25.05. 19:13 240 (SW) 10
CZ Lib p 10 0.56012 14.20 15.20 1.00 25.05. 19:13 134 (SE) 8
V369 Cam p 8 0.3452048 12.50 13.20 0.70 25.05. 19:13 331 (NW) 34
CN Lac p 1 0.6373524 12.40 12.90 0.50 25.05. 19:14 24 (NE) 11
XY LMi p 1 0.436886 10.70 11.10 0.40 25.05. 19:14 240 (SW) 62
MT Her s 1 0.4877185 11.86 12.30 0.44 25.05. 19:14 82 (E) 12
IV Gem p 3 0.60269 12.20 13.10 0.90 25.05. 19:14 283 (W) 31
V356 Cam p 9 0.402503 13.06 13.41 0.35 25.05. 19:14 337 (NW) 37
IP Peg s 1 0.15820616 13.00 13.00 0.00 25.05. 19:15 17 (N) -20
V411 Gem p 9 0.43257 15.47 15.78 0.31 25.05. 19:15 274 (W) 14
HV Aqr s 1 0.374457 9.71 9.71 0.00 25.05. 19:15 56 (NE) -29
V1367 Tau p 1 0.347677 11.29 11.63 0.34 25.05. 19:15 296 (NW) 9
V396 Mon s 1 0.3963436 12.60 13.50 0.90 25.05. 19:15 270 (W) 4
V829 Her s 1 0.358153 11.90 11.90 0.00 25.05. 19:15 81 (E) 40
KW Peg s 1 0.816402 12.17 12.17 0.00 25.05. 19:15 37 (NE) -5
V366 Tel p 10 0.844598 12.76 13.74 0.98 25.05. 19:16 125 (SE) -48
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 25.05. 19:16 257 (W) 46
GR Vir s 1 0.346974 7.80 8.20 0.40 25.05. 19:16 142 (SE) 26
V1034 Her s 1 0.81529 12.88 12.88 0.00 25.05. 19:16 101 (E) 25
V726 Cyg s 1 0.497971 12.70 12.80 0.10 25.05. 19:16 46 (NE) 17
UU Aqr p 1 0.16358045 10.90 12.60 1.70 25.05. 19:17 45 (NE) -35
AO Aqr s 9 0.4893508 11.50 11.50 0.00 25.05. 19:17 58 (NE) -52
V699 Cep s 8 0.8050726 11.60 11.60 0.00 25.05. 19:17 15 (N) 20
IK Her s 1 1.099428 13.50 13.50 0.00 25.05. 19:17 83 (E) 38
V2357 Oph p 6 0.415568 10.66 10.79 0.13 25.05. 19:17 101 (E) 23
V449 And s 1 0.3385155 12.20 12.20 0.00 25.05. 19:17 343 (N) 9
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 25.05. 19:17 179 (S) -24
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 25.05. 19:18 91 (E) 47
XY Sgr p 8 2.0229225 10.70 12.20 1.50 25.05. 19:18 105 (E) -9
EX Hya p 10 0.068233846 9.60 13.99 4.39 25.05. 19:18 175 (S) 11
MN Vul p 8 2.273494 15.10 16.10 1.00 25.05. 19:18 62 (NE) 12
MU Lac s 10 0.2775155 14.10 14.10 0.00 25.05. 19:18 20 (N) 15
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 25.05. 19:18 54 (NE) 18
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.