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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 18:03 UTC
Civil Twilight (6°): 03:28 // 18:36 UTC
Nautical Twilight (12°): 02:45 // 19:18 UTC
Astronomical Twilight (18°): 01:57 // 20:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 24.08. 15:22 146 (SE) 7
V356 Vel p 10 1.767397 6.73 6.87 0.14 24.08. 15:23 214 (SW) -23
AZ Tri p 10 0.76479 13.70 14.30 0.60 24.08. 15:23 13 (N) -6
IK Aur p 10 4.0522 16.60 17.50 0.90 24.08. 15:23 329 (NW) 0
AP Dor p 10 0.213593 9.38 9.60 0.22 24.08. 15:23 233 (SW) -67
V470 Hya s 7 0.395393 13.00 13.00 0.00 24.08. 15:23 274 (W) -3
DK And p 1 0.489223 12.50 13.10 0.60 24.08. 15:23 29 (NE) 18
V592 Lyr s 1 0.355684 11.54 11.54 0.00 24.08. 15:23 87 (E) 45
V580 Lyr s 1 0.289052 12.85 12.85 0.00 24.08. 15:23 82 (E) 43
V336 TrA p 10 0.266768 10.46 11.20 0.74 24.08. 15:24 170 (S) -24
V808 Aql p 10 1.573871 13.10 14.00 0.90 24.08. 15:24 113 (SE) 6
KO Boo p 9 0.369518 13.15 13.35 0.20 24.08. 15:24 187 (S) 63
V411 Gem p 9 0.43257 15.47 15.78 0.31 24.08. 15:24 298 (NW) -5
V616 Cyg p 1 1.326636 13.00 15.00 2.00 24.08. 15:24 46 (NE) 29
ER Cep p 9 0.2857369 15.67 16.34 0.67 24.08. 15:24 3 (N) 46
AP Aur s 1 0.569374 10.90 11.20 0.30 24.08. 15:24 307 (NW) 17
Y For p 10 0.2699092 13.80 14.20 0.40 24.08. 15:25 354 (N) -67
GS Cep p 1 1.471625 10.20 11.10 0.90 24.08. 15:25 30 (NE) 27
IK Per s 1 0.6760305 11.30 11.60 0.30 24.08. 15:25 339 (N) 5
IQ Tel p 10 0.73673 12.60 13.00 0.40 24.08. 15:25 135 (SE) -37
V1053 Cyg s 10 2.00144 15.50 15.50 0.00 24.08. 15:25 49 (NE) 38
W For s 7 0.617895 13.13 13.13 0.00 24.08. 15:25 358 (N) -66
AA Eri p 6 0.5008423 12.80 13.30 0.50 24.08. 15:25 324 (NW) -47
V2610 Oph p 1 0.426508 9.20 9.45 0.25 24.08. 15:26 126 (SE) 22
PZ Cam p 10 0.28589 13.20 13.50 0.30 24.08. 15:26 350 (N) 25
NN Ser p 1 0.1300801 17.00 23.00 6.00 24.08. 15:26 151 (SE) 50
V516 Her p 9 0.4632348 16.40 17.10 0.70 24.08. 15:26 108 (E) 47
V404 Aur s 1 0.754318 12.20 12.20 0.00 24.08. 15:26 325 (NW) 13
FY Boo p 1 0.2411595 13.12 13.83 0.71 24.08. 15:26 205 (SW) 61
V341 Lyr p 10 1.414533 14.20 15.50 1.30 24.08. 15:26 81 (E) 46
GO CVn p 7 0.537569 13.50 13.90 0.40 24.08. 15:26 221 (SW) 81
V1233 Her p 10 0.3105942 11.80 12.16 0.36 24.08. 15:26 100 (E) 63
AK CMi p 1 0.5658969 10.10 11.50 1.40 24.08. 15:26 284 (W) -6
IV Boo p 8 0.2830385 14.30 15.10 0.80 24.08. 15:26 194 (S) 70
V455 Mon p 5 0.6817285 14.50 15.30 0.80 24.08. 15:27 290 (W) -16
GM Aqr s 6 0.367282 13.80 13.80 0.00 24.08. 15:27 71 (E) -18
KV Aps s 10 0.738365 13.40 13.60 0.20 24.08. 15:27 169 (S) -39
V1097 Her p 1 0.360849 10.75 11.30 0.55 24.08. 15:27 108 (E) 50
V906 Sco p 10 2.78595 5.96 6.23 0.27 24.08. 15:27 142 (SE) -5
BV Tau s 3 0.930451 11.70 11.90 0.20 24.08. 15:27 319 (NW) -7
EN Oct p 1 0.288913 11.88 12.60 0.72 24.08. 15:27 180 (S) -50
OZ Hya p 5 2.048765 9.50 9.75 0.25 24.08. 15:28 242 (SW) -3
V924 Oph s 10 0.359554 15.70 16.40 0.70 24.08. 15:28 110 (E) 26
VY Mic p 10 4.4358 9.40 9.70 0.30 24.08. 15:28 112 (E) -27
V502 Cyg p 4 0.566962 13.60 14.50 0.90 24.08. 15:28 61 (NE) 33
OV Dra p 9 0.0587357 19.00 20.70 1.70 24.08. 15:28 331 (NW) 68
EL Boo p 1 0.4137625 9.38 9.52 0.15 24.08. 15:28 177 (S) 54
V916 Cen s 9 1.463225 8.71 8.83 0.12 24.08. 15:28 202 (S) -28
SW Lac s 1 0.320719 8.51 9.31 0.80 24.08. 15:28 42 (NE) 11
V591 Vir s 7 0.350949 12.90 12.90 0.00 24.08. 15:29 179 (S) 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.