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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:27 // 19:25 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:14 // 21:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V680 Per s 1 0.37422 13.55 13.55 0.00 20.05. 07:24 105 (E) 60
AC Cnc s 1 0.3004773 13.80 14.70 0.90 20.05. 07:25 53 (NE) -12
BO Vul s 1 1.9458862 10.50 10.60 0.10 20.05. 07:25 268 (W) 34
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 20.05. 07:25 279 (W) 53
AR Boo s 1 0.3448727 13.50 14.20 0.70 20.05. 07:25 339 (N) -12
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 20.05. 07:25 78 (E) 15
LR Ara s 8 1.51954 10.00 10.50 0.50 20.05. 07:25 226 (SW) -52
V723 Per s 7 0.796424 12.24 12.50 0.26 20.05. 07:25 68 (E) 75
V415 Dra s 1 0.437416 12.00 12.50 0.50 20.05. 07:25 304 (NW) 41
AQ Com p 1 0.2813295 15.20 15.70 0.50 20.05. 07:26 354 (N) -18
V1295 Her s 1 0.349236 12.05 12.45 0.40 20.05. 07:26 307 (NW) 29
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 20.05. 07:26 52 (NE) -7
NO Cam p 1 0.430755 12.20 13.00 0.80 20.05. 07:26 23 (NE) 56
V1865 Ori p 3 0.717374 12.50 12.90 0.40 20.05. 07:26 90 (E) 20
S Ant p 1 0.6483481 6.40 6.92 0.52 20.05. 07:27 72 (E) -52
RY Cha p 10 0.640142 13.80 14.80 1.00 20.05. 07:27 169 (S) -61
V579 Lyr s 1 0.242906 12.77 12.77 0.00 20.05. 07:27 297 (NW) 36
V452 Cam p 10 0.397443 12.10 12.30 0.20 20.05. 07:27 28 (NE) 44
V429 Cas p 10 2.734253 15.00 16.00 1.00 20.05. 07:28 301 (NW) 79
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 20.05. 07:28 272 (W) 40
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 20.05. 07:28 294 (NW) 28
KO Ara p 9 0.3825476 13.30 14.10 0.80 20.05. 07:28 232 (SW) -43
V956 Aql s 10 0.3961755 13.90 14.20 0.30 20.05. 07:28 255 (W) -1
V2787 Ori p 7 0.810979 10.40 10.70 0.30 20.05. 07:28 82 (E) 13
V463 Peg s 7 0.330569 11.60 12.05 0.45 20.05. 07:28 237 (SW) 46
V1053 Cyg p 10 2.00144 15.50 16.50 1.00 20.05. 07:28 297 (NW) 56
V626 Aur p 9 0.3956 15.59 15.86 0.27 20.05. 07:29 67 (NE) 34
AH Tau p 1 0.3326733 11.25 11.92 0.67 20.05. 07:29 103 (E) 44
V515 Cam p 6 0.30833 13.45 14.10 0.65 20.05. 07:29 3 (N) 37
CN Hyi p 10 0.456087 6.66 6.93 0.27 20.05. 07:29 167 (S) -34
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 20.05. 07:29 22 (N) -40
V947 Per p 6 0.297667 13.45 14.05 0.60 20.05. 07:30 92 (E) 46
V726 Cyg s 1 0.497971 12.70 12.80 0.10 20.05. 07:30 283 (W) 46
FR Lac p 10 0.32 15.20 16.10 0.90 20.05. 07:30 295 (NW) 75
AH Cnc s 1 0.360455 13.31 13.68 0.37 20.05. 07:30 53 (NE) -13
AY Peg p 9 2.438988 13.10 14.10 1.00 20.05. 07:31 254 (W) 60
FP Lyn p 9 0.359085 11.36 11.69 0.33 20.05. 07:31 41 (NE) 12
V740 Per p 4 0.373042 11.22 11.87 0.65 20.05. 07:31 90 (E) 47
TT Aur s 1 1.332735 8.59 9.00 0.41 20.05. 07:31 73 (E) 40
QU Per s 4 2.400935 12.20 12.20 0.00 20.05. 07:31 93 (E) 61
V398 CMa p 10 2.198515 7.98 8.11 0.13 20.05. 07:31 101 (E) -33
NO Pup p 9 1.256884 6.53 6.98 0.45 20.05. 07:31 99 (E) -47
V607 Sco p 10 4.516623 10.00 10.40 0.40 20.05. 07:31 257 (W) -39
LU Lac s 2 0.2988016 14.60 15.32 0.72 20.05. 07:31 286 (W) 71
AE Hya p 9 0.3928877 13.90 14.80 0.90 20.05. 07:31 64 (NE) -49
V1222 Tau s 4 0.295362 13.28 13.40 0.12 20.05. 07:31 121 (SE) 34
RV Per s 1 1.973493 10.30 10.40 0.10 20.05. 07:31 89 (E) 46
V1094 Cas s 1 0.51429 12.40 12.74 0.34 20.05. 07:31 35 (NE) 78
V1171 Oph p 10 0.91165 14.20 14.70 0.50 20.05. 07:32 274 (W) -28
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 20.05. 07:32 270 (W) 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.