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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:28 // 19:24 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:15 // 21:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1309 Her p 9 0.369883 12.00 12.75 0.75 20.05. 01:22 208 (SW) 83
V342 Dra p 9 0.39221 12.65 13.05 0.40 20.05. 01:22 297 (NW) 68
V919 Mon p 9 1.62398 11.56 12.63 1.07 20.05. 01:22 348 (N) -31
V1067 Cas p 10 0.413247 12.20 13.15 0.95 20.05. 01:22 21 (N) 44
MS Pav p 10 0.33474 13.70 14.60 0.90 20.05. 01:22 169 (S) -36
CI Eri s 10 1.238195 9.63 9.63 0.00 20.05. 01:22 121 (SE) -52
V948 Cep p 10 1.13502 12.35 12.60 0.25 20.05. 01:22 24 (NE) 50
I Boo s 1 0.2678178 5.80 6.29 0.49 20.05. 01:22 284 (W) 59
V1101 Her s 1 0.382661 11.95 11.95 0.00 20.05. 01:22 199 (S) 87
DO Leo p 7 0.2345148 16.00 17.00 1.00 20.05. 01:23 297 (NW) -3
BH Cas p 1 0.4058927 12.30 12.70 0.40 20.05. 01:23 42 (NE) 40
WX Lep p 10 1.839605 7.93 8.02 0.10 20.05. 01:23 14 (N) -51
V582 Lyr p 1 0.255905 13.44 14.61 1.17 20.05. 01:23 138 (SE) 79
BN Ari s 1 0.2993717 10.38 10.98 0.60 20.05. 01:23 52 (NE) 4
FY Boo s 1 0.2411595 13.12 13.12 0.00 20.05. 01:24 268 (W) 32
V459 Cam p 10 1.504745 11.10 11.65 0.55 20.05. 01:24 356 (N) 26
GQ Aps s 10 0.6353 14.50 14.80 0.30 20.05. 01:24 190 (S) -40
V789 Per p 9 0.715314 13.20 13.85 0.65 20.05. 01:24 39 (NE) 11
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 20.05. 01:25 54 (NE) -27
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 20.05. 01:25 118 (SE) 5
V1425 Cyg p 7 1.252387 7.70 8.15 0.45 20.05. 01:25 61 (NE) 63
V362 Dra p 9 0.3472233 12.11 12.89 0.78 20.05. 01:25 343 (N) 70
HM Cet p 5 0.44462 12.96 12.96 0.00 20.05. 01:25 65 (NE) -13
EZ Car s 6 1.1886882 9.90 10.20 0.30 20.05. 01:25 225 (SW) -53
KM Gem p 8 1.90844 13.50 13.90 0.40 20.05. 01:25 355 (N) -20
V516 Her s 9 0.4632348 16.40 17.10 0.70 20.05. 01:25 198 (S) 64
BY Peg s 1 0.341936 12.90 13.58 0.68 20.05. 01:25 100 (E) 46
BT CrB p 9 0.0892 18.90 20.40 1.50 20.05. 01:25 253 (W) 61
V579 Pup p 10 2.15233 12.39 13.56 1.17 20.05. 01:25 303 (NW) -76
V416 Gem s 7 0.256181 12.50 12.50 0.00 20.05. 01:25 350 (N) -17
V1143 Her p 1 0.318275 13.00 14.00 1.00 20.05. 01:26 204 (SW) 55
G5802.0335 Aqr p 6 1.080953 12.76 12.76 0.00 20.05. 01:26 121 (SE) 13
DW CMi s 2 0.30755495 14.50 14.50 0.00 20.05. 01:26 335 (NW) -32
V710 And p 10 0.219197 14.01 14.37 0.36 20.05. 01:26 71 (E) 29
AG CMi s 4 1.6645363 10.90 10.90 0.00 20.05. 01:26 345 (N) -33
V839 Oph s 1 0.4090015 8.80 9.30 0.50 20.05. 01:26 183 (S) 49
V500 Cam p 6 0.2483505 14.00 14.80 0.80 20.05. 01:26 350 (N) 41
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 20.05. 01:26 94 (E) 79
BS Cas p 1 0.440469 12.20 12.60 0.40 20.05. 01:27 37 (NE) 35
V869 Cyg p 4 0.895102 14.00 14.90 0.90 20.05. 01:27 138 (SE) 67
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 20.05. 01:27 94 (E) 56
V752 Cen p 2 0.370229 9.10 9.66 0.56 20.05. 01:27 251 (W) -32
V366 Pup s 10 2.4840258 8.06 8.06 0.00 20.05. 01:27 272 (W) -80
GT Boo p 2 0.568922 12.10 12.40 0.30 20.05. 01:28 267 (W) 56
V757 Cen p 1 0.3431685 8.30 8.70 0.40 20.05. 01:28 230 (SW) -15
V1138 Cas p 1 0.798267 13.25 13.60 0.35 20.05. 01:28 38 (NE) 32
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 20.05. 01:28 121 (SE) 16
BF Dor p 9 0.352271 13.00 13.20 0.20 20.05. 01:28 175 (S) -73
V789 Cep p 9 0.35363 14.58 14.58 0.00 20.05. 01:29 8 (N) 49
V523 Cas s 1 0.2336923 10.62 11.34 0.72 20.05. 01:29 50 (NE) 34
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.