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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1208 Her p 10 0.3633237 12.20 12.40 0.20 22.07. 10:24 30 (NE) 8
AO Vel s 5 1.584614 9.35 9.55 0.20 22.07. 10:24 172 (S) -9
IW Lyr s 4 0.7985204 13.10 13.30 0.20 22.07. 10:24 11 (N) 0
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 22.07. 10:24 359 (N) -1
V1230 Her p 10 0.370002 14.07 14.69 0.62 22.07. 10:24 38 (NE) -18
TX Cnc p 1 0.3828827 10.00 10.35 0.35 22.07. 10:25 148 (SE) 56
GQ Cnc p 2 0.422208 13.40 14.40 1.00 22.07. 10:25 129 (SE) 59
V688 Aql s 5 3.88972 10.30 10.80 0.50 22.07. 10:25 354 (N) -24
FL Peg p 6 0.4743125 13.50 14.30 0.80 22.07. 10:25 327 (NW) -25
BH CMi s 6 0.5592485 9.50 9.50 0.00 22.07. 10:25 168 (S) 41
AF Cru p 10 1.895685 10.57 11.10 0.53 22.07. 10:25 147 (SE) -37
WY Cep s 2 1.249057 10.80 11.50 0.70 22.07. 10:26 340 (N) 33
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 22.07. 10:26 222 (SW) 31
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 22.07. 10:26 347 (N) -8
V335 Ser p 1 3.449885 7.51 8.20 0.69 22.07. 10:26 59 (NE) -23
CR Aqr s 6 0.514491 13.60 14.20 0.60 22.07. 10:26 320 (NW) -48
FU Dra s 1 0.306718 10.55 10.55 0.00 22.07. 10:27 28 (NE) 31
TU Cha p 6 0.557048 13.30 13.80 0.50 22.07. 10:27 168 (S) -43
BU Tri s 1 0.295568 14.40 15.00 0.60 22.07. 10:27 289 (W) 34
FI Del p 9 0.415928 14.20 14.80 0.60 22.07. 10:27 344 (N) -24
V337 UMa p 8 0.383365 13.70 14.25 0.55 22.07. 10:28 73 (E) 64
SW Sex p 1 0.13493852 14.80 16.70 1.90 22.07. 10:28 133 (SE) 26
V839 Cen p 8 0.330936 9.51 10.13 0.62 22.07. 10:28 121 (SE) -23
V535 Ara s 9 0.6293021 7.17 7.71 0.54 22.07. 10:28 123 (SE) -72
BV Dra p 1 0.350067 7.88 8.48 0.60 22.07. 10:28 30 (NE) 33
TV UMi p 1 0.4155497 8.77 8.85 0.08 22.07. 10:28 21 (N) 41
V1719 Aql p 10 2.177385 8.78 8.96 0.18 22.07. 10:28 353 (N) -38
AA Cru p 10 1.893817 10.80 11.40 0.60 22.07. 10:28 147 (SE) -36
V1321 Her p 10 0.294372 10.68 10.94 0.26 22.07. 10:29 15 (N) 9
MR Com p 1 0.412743 12.00 12.45 0.45 22.07. 10:29 74 (E) 23
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 22.07. 10:29 348 (N) -6
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 22.07. 10:29 13 (N) -3
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 22.07. 10:30 2 (N) 13
V5566 Sgr p 10 2.37999 11.95 12.35 0.40 22.07. 10:30 33 (NE) -59
FK Cen p 10 2.191333 13.30 15.00 1.70 22.07. 10:30 133 (SE) -41
EY CVn p 1 0.342687 11.91 12.25 0.34 22.07. 10:30 70 (E) 29
GU Leo s 2 0.354085 11.60 11.60 0.00 22.07. 10:30 127 (SE) 48
VW Tri s 1 0.298863 13.90 14.40 0.50 22.07. 10:30 287 (W) 29
V342 Lac p 1 0.700587 12.40 12.90 0.50 22.07. 10:30 335 (NW) 18
V1151 Her p 10 0.27818 12.80 13.05 0.25 22.07. 10:30 33 (NE) 19
MM Dra s 8 0.2644 14.54 14.54 0.00 22.07. 10:31 357 (N) 25
CR Del p 8 0.3537417 13.50 13.90 0.40 22.07. 10:31 345 (N) -23
V553 And p 6 0.30903 17.12 17.68 0.56 22.07. 10:31 298 (NW) 36
V1010 Cas p 10 2.397765 9.51 9.92 0.41 22.07. 10:31 321 (NW) 38
AN UMa p 6 0.07975275 14.90 20.20 5.30 22.07. 10:31 77 (E) 55
V2712 Ori p 10 0.346489 12.54 12.82 0.28 22.07. 10:31 212 (SW) 26
UX Eri s 1 0.4452835 11.15 11.66 0.51 22.07. 10:31 247 (SW) 10
RW PsA p 9 0.3604495 11.05 11.76 0.71 22.07. 10:31 293 (NW) -52
V1175 Her s 1 0.321199 10.89 11.04 0.15 22.07. 10:31 43 (NE) -7
EE Cyg p 10 2.833093 14.40 15.70 1.30 22.07. 10:31 0 (N) -11
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.