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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:45 // 17:00 UTC
Civil Twilight (6°): 04:14 // 17:30 UTC
Nautical Twilight (12°): 03:36 // 18:08 UTC
Astronomical Twilight (18°): 02:57 // 18:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2640 Oph s 7 0.419892 12.50 13.20 0.70 23.09. 05:24 20 (N) -33
V387 Sco p 10 1.3749173 12.20 12.60 0.40 23.09. 05:24 39 (NE) -73
V405 Cam p 10 0.374765 11.52 11.75 0.23 23.09. 05:24 340 (N) 74
V947 Per p 6 0.297667 13.45 14.05 0.60 23.09. 05:25 252 (W) 57
AD Cnc s 1 0.2827379 13.10 13.40 0.30 23.09. 05:25 134 (SE) 42
DU Gru p 9 0.601954 11.79 12.42 0.63 23.09. 05:25 266 (W) -52
V555 Hya p 10 0.539643 11.82 12.50 0.68 23.09. 05:25 101 (E) -31
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 23.09. 05:25 43 (NE) -36
VW UMi p 7 0.488922 12.10 12.52 0.42 23.09. 05:25 4 (N) 47
GU Leo p 2 0.354085 11.60 12.30 0.70 23.09. 05:25 112 (E) 40
GR Boo p 1 0.3766695 11.45 11.90 0.45 23.09. 05:25 47 (NE) 0
V440 Nor p 10 0.7503 15.82 16.40 0.58 23.09. 05:25 121 (SE) -65
MS UMa p 1 0.410388 11.97 12.60 0.63 23.09. 05:25 60 (NE) 44
HP Pav s 10 0.2978 14.90 15.50 0.60 23.09. 05:26 200 (S) -66
V975 Cyg p 7 3.948679 13.30 14.10 0.80 23.09. 05:26 345 (N) -5
V457 Sco s 10 2.007379 10.60 11.30 0.70 23.09. 05:26 57 (NE) -69
RT Hyi p 10 0.2840352 12.28 13.15 0.87 23.09. 05:26 196 (S) -47
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 23.09. 05:26 290 (W) -25
V449 And p 1 0.3385155 12.20 12.90 0.70 23.09. 05:26 292 (W) 47
V1197 Her s 1 0.2626795 13.17 13.17 0.00 23.09. 05:26 27 (NE) -7
HT Vir s 1 0.4076729 7.06 7.48 0.42 23.09. 05:27 73 (E) -7
PU Boo p 9 0.482238 10.60 10.90 0.30 23.09. 05:27 33 (NE) 14
DK CVn s 1 0.494964 12.70 12.80 0.10 23.09. 05:27 64 (NE) 29
AK Boo s 8 0.69403 15.80 16.30 0.50 23.09. 05:27 63 (NE) 9
V1332 Tau p 1 0.271827 11.73 12.10 0.37 23.09. 05:27 230 (SW) 55
V635 Cyg s 1 0.760358 13.30 13.50 0.20 23.09. 05:27 331 (NW) 16
HI Cep p 4 1.752931 12.30 13.80 1.50 23.09. 05:27 346 (N) 24
FG Hya s 1 0.3278324 9.90 10.25 0.35 23.09. 05:27 144 (SE) 38
QV Lup p 10 0.365618 11.35 11.78 0.43 23.09. 05:27 103 (E) -51
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 23.09. 05:28 329 (NW) 5
V424 Cam s 8 0.325849 13.15 13.15 0.00 23.09. 05:28 355 (N) 66
V539 Ara s 6 3.16908 5.66 6.09 0.43 23.09. 05:28 121 (SE) -82
V342 Her s 1 0.851731 10.50 10.70 0.20 23.09. 05:28 3 (N) -15
FH Cep p 9 3.141964 11.80 12.50 0.70 23.09. 05:28 346 (N) 27
BN Psc s 8 0.349118 16.45 16.45 0.00 23.09. 05:28 280 (W) 29
MT Boo s 6 0.3653325 13.45 13.45 0.00 23.09. 05:28 41 (NE) 14
AH Tau s 1 0.3326733 11.25 11.85 0.60 23.09. 05:28 249 (W) 49
V523 Cas s 1 0.2336923 10.62 11.34 0.72 23.09. 05:28 307 (NW) 36
V444 Dra p 10 0.3545232 13.55 14.20 0.65 23.09. 05:29 350 (N) 32
IZ Mon p 1 0.779805 11.90 12.60 0.70 23.09. 05:29 172 (S) 49
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 23.09. 05:29 341 (N) 0
FV CVn s 1 0.315365 11.80 12.10 0.30 23.09. 05:29 55 (NE) 14
MM Dra s 8 0.2644 14.54 14.54 0.00 23.09. 05:29 351 (N) 26
BG Vul s 1 0.4032397 12.90 13.70 0.80 23.09. 05:29 323 (NW) -10
AF LMi s 6 0.406597 14.00 14.00 0.00 23.09. 05:29 89 (E) 43
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 23.09. 05:30 266 (W) 27
AP Leo s 1 0.430358 9.32 9.88 0.56 23.09. 05:30 105 (E) 19
V912 Her s 10 3.409876 8.59 8.59 0.00 23.09. 05:30 22 (N) 2
FT Lyn p 9 0.2937757 12.90 12.90 0.00 23.09. 05:30 108 (E) 60
CX Vir p 1 0.7460773 9.80 10.45 0.65 23.09. 05:30 83 (E) -26
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.