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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:01 // 18:51 UTC
Civil Twilight (6°): 02:22 // 19:30 UTC
Nautical Twilight (12°): 01:26 // 20:27 UTC
Astronomical Twilight (18°): 23:59 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HW Vir p 1 0.11671953 10.50 11.20 0.70 24.05. 07:19 354 (N) -49
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 24.05. 07:19 295 (NW) 27
V789 Cep p 9 0.35363 14.58 14.58 0.00 24.05. 07:19 1 (N) 55
GU Leo s 2 0.354085 11.60 11.60 0.00 24.05. 07:19 39 (NE) -13
V1300 Her s 1 0.296334 12.63 12.63 0.00 24.05. 07:20 302 (NW) 23
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 24.05. 07:20 204 (SW) 32
NY Cen p 9 1.295204 12.00 13.00 1.00 24.05. 07:20 206 (SW) -75
MR Cas p 1 0.352936 14.90 15.70 0.80 24.05. 07:20 345 (N) 82
V658 Lyr s 1 0.33026 11.10 11.10 0.00 24.05. 07:21 304 (NW) 34
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 24.05. 07:21 1 (N) -66
NY Vir p 1 0.10101597 13.30 14.22 0.92 24.05. 07:21 337 (NW) -40
AR Dra p 1 0.675838 11.29 12.51 1.22 24.05. 07:21 1 (N) 25
V1167 Her p 3 0.275279 9.89 9.89 0.00 24.05. 07:21 300 (NW) -14
V866 Cyg p 4 0.899182 13.70 14.40 0.70 24.05. 07:21 280 (W) 31
PZ UMa p 7 0.2626732 12.50 13.10 0.60 24.05. 07:21 29 (NE) 17
V2787 Ori p 7 0.810979 10.40 10.70 0.30 24.05. 07:22 84 (E) 14
V2769 Ori p 5 0.27872 15.00 15.30 0.30 24.05. 07:22 93 (E) 9
ZZ Peg p 1 0.667356 12.20 12.80 0.60 24.05. 07:22 216 (SW) 50
V721 Cen p 10 1.315668 13.25 14.60 1.35 24.05. 07:22 303 (NW) -62
V880 Per p 10 0.7738 13.35 13.70 0.35 24.05. 07:22 96 (E) 63
V797 Cep s 1 0.270449 14.60 14.60 0.00 24.05. 07:22 6 (N) 59
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 24.05. 07:22 286 (W) 32
IV Ara p 10 0.99958 13.40 14.50 1.10 24.05. 07:22 229 (SW) -48
V830 Cep p 10 0.2601155 13.40 14.85 1.45 24.05. 07:23 328 (NW) 58
OU Ser s 1 0.2967662 8.25 8.43 0.18 24.05. 07:23 318 (NW) -14
GW Cnc p 1 0.2814125 12.60 13.20 0.60 24.05. 07:23 51 (NE) -4
NN Com s 5 0.582846 13.38 13.78 0.40 24.05. 07:23 359 (N) -26
V497 And p 10 0.3051 14.70 15.50 0.80 24.05. 07:23 174 (S) 74
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 24.05. 07:24 219 (SW) 20
ZZ Eri p 3 0.45206 13.90 15.00 1.10 24.05. 07:24 124 (SE) 13
V997 Aql p 8 1.7948425 13.00 13.60 0.60 24.05. 07:24 261 (W) 15
V477 And p 10 0.362548 13.65 13.95 0.30 24.05. 07:24 189 (S) 70
SS Ari s 1 0.405986 10.37 10.82 0.45 24.05. 07:25 137 (SE) 58
V395 And s 9 0.684661 7.55 7.60 0.05 24.05. 07:25 250 (W) 81
V726 Cyg s 1 0.497971 12.70 12.80 0.10 24.05. 07:25 284 (W) 45
V668 Ori p 9 0.8242318 14.50 15.20 0.70 24.05. 07:25 81 (E) 19
ET Mus p 8 0.4593487 12.10 12.90 0.80 24.05. 07:25 184 (S) -65
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 24.05. 07:25 211 (SW) 21
V380 Cen p 9 1.0872055 9.70 10.20 0.50 24.05. 07:26 207 (SW) -76
V401 CMa p 10 0.69123 17.75 18.08 0.33 24.05. 07:26 106 (E) -11
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 24.05. 07:26 268 (W) -33
FK Del s 7 0.666795 14.00 14.50 0.50 24.05. 07:26 255 (W) 28
MQ Peg p 3 0.379386 13.39 13.67 0.28 24.05. 07:26 233 (SW) 60
V734 Car s 10 3.10746 11.20 11.20 0.00 24.05. 07:26 133 (SE) -72
V421 Peg p 7 3.087555 8.28 8.80 0.52 24.05. 07:26 194 (S) 62
V385 Ser p 7 0.3129555 12.00 12.21 0.21 24.05. 07:27 301 (NW) -22
NS Tel p 10 1.3397 9.20 9.60 0.40 24.05. 07:27 224 (SW) -33
VZ PsA p 10 5.76333 5.66 5.83 0.17 24.05. 07:27 204 (SW) 3
V674 Pup p 10 0.602926 10.73 11.00 0.27 24.05. 07:27 99 (E) -34
V357 Aps p 7 0.304565 14.00 14.30 0.30 24.05. 07:27 195 (S) -57
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.