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Ephemerides for Variable Stars

09: 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

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

Sunrise // Sunset: 04:41 // 17:06 UTC
Civil Twilight (6°): 04:10 // 17:36 UTC
Nautical Twilight (12°): 03:32 // 18:15 UTC
Astronomical Twilight (18°): 02:52 // 18:55 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V338 Her s 1 1.305748 10.07 10.13 0.06 20.09. 08:00 32 (NE) 12
V524 Hya p 10 0.15 17.12 19.40 2.28 20.09. 08:00 173 (S) 41
V421 Dra p 10 0.653567 12.16 12.54 0.38 20.09. 08:01 5 (N) 43
V881 Mon s 8 1.69841 11.48 12.10 0.62 20.09. 08:01 220 (SW) 38
HT Lyr p 8 0.8619849 13.20 13.70 0.50 20.09. 08:01 31 (NE) 5
EX Psc p 1 0.289482 12.00 12.60 0.60 20.09. 08:01 308 (NW) -20
U Gem p 1 0.17690624 8.20 14.90 6.70 20.09. 08:01 211 (SW) 59
V1341 Aql p 8 0.304012 13.00 13.70 0.70 20.09. 08:01 38 (NE) -33
V483 Hya p 10 0.407496 12.25 12.55 0.30 20.09. 08:01 189 (S) 29
CT Cet p 6 0.2564878 9.29 9.48 0.19 20.09. 08:02 278 (W) -33
MW Boo p 10 0.364135 14.00 14.40 0.40 20.09. 08:02 56 (NE) 36
V997 Cyg p 1 0.458224 14.10 14.90 0.80 20.09. 08:02 11 (N) 14
V463 Peg s 7 0.330569 11.60 12.05 0.45 20.09. 08:02 347 (N) -21
V1215 Her p 10 0.312752 14.30 15.00 0.70 20.09. 08:02 39 (NE) 23
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 20.09. 08:02 5 (N) 20
V1813 Ori p 9 6.36504 12.95 13.60 0.65 20.09. 08:02 248 (W) 35
V535 Oph p 10 6.05539 11.30 13.60 2.30 20.09. 08:03 83 (E) -46
RZ Dra p 1 0.5508762 10.11 11.01 0.90 20.09. 08:03 21 (N) 24
MQ Pup p 10 1.4685665 9.03 10.55 1.52 20.09. 08:03 198 (S) 0
QS Aql s 3 2.51331 5.93 5.97 0.04 20.09. 08:03 22 (N) -24
V594 Lyr s 5 0.255999 14.00 14.00 0.00 20.09. 08:03 23 (NE) 10
V590 Oph s 10 0.8269063 13.40 13.60 0.20 20.09. 08:03 42 (NE) -22
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 20.09. 08:03 14 (N) -5
DX CVn s 1 0.35738 12.25 12.60 0.35 20.09. 08:04 81 (E) 46
HX UMa p 5 0.379156 8.89 9.06 0.17 20.09. 08:04 86 (E) 59
V1061 Tau s 8 1.385222 7.95 7.95 0.00 20.09. 08:04 265 (W) 37
HW Vir s 1 0.11671953 10.50 11.20 0.70 20.09. 08:04 123 (SE) 14
TT Vel p 10 2.108421 10.10 13.40 3.30 20.09. 08:04 167 (S) -8
V881 Per p 1 0.387377 10.71 11.04 0.33 20.09. 08:04 297 (NW) 28
AG CMi p 4 1.6645363 10.90 11.90 1.00 20.09. 08:04 219 (SW) 40
V1252 Her p 10 0.39148 14.50 15.00 0.50 20.09. 08:05 40 (NE) 13
RY Cha p 10 0.640142 13.80 14.80 1.00 20.09. 08:05 173 (S) -38
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 20.09. 08:05 37 (NE) 31
GT Lac p 8 0.2790438 15.50 17.00 1.50 20.09. 08:05 345 (N) 8
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 20.09. 08:05 13 (N) 12
DU CVn s 2 0.3071015 13.10 13.10 0.00 20.09. 08:05 85 (E) 48
V1249 Tau p 2 1.188245 13.32 14.15 0.83 20.09. 08:05 256 (W) 20
PX Cas p 10 1.8396105 14.80 16.00 1.20 20.09. 08:05 339 (N) 21
BD Pav p 10 0.1793015 12.40 16.21 3.81 20.09. 08:05 124 (SE) -68
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.09. 08:06 133 (SE) -4
EQ Com s 1 0.3618824 14.40 14.40 0.00 20.09. 08:06 103 (E) 34
TU Mus p 9 1.3872845 8.17 8.75 0.58 20.09. 08:06 164 (S) -29
V342 UMa p 1 0.3438515 13.40 13.90 0.50 20.09. 08:06 72 (E) 74
V400 Pav p 10 1.155466 9.18 9.33 0.15 20.09. 08:06 191 (S) -77
LY Boo p 9 0.41441 13.10 13.31 0.21 20.09. 08:06 66 (NE) 32
V889 Cep s 10 0.418336 12.55 12.80 0.25 20.09. 08:06 350 (N) 28
GN Boo s 1 0.3016025 10.75 10.75 0.00 20.09. 08:07 73 (E) 25
V782 Cep p 10 0.3605843 15.79 15.88 0.09 20.09. 08:07 354 (N) 47
MT Boo s 6 0.3653325 13.45 13.45 0.00 20.09. 08:07 64 (NE) 33
BF CMi p 1 1.180675 10.30 11.10 0.80 20.09. 08:07 212 (SW) 40
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.