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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:16 // 18:56 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:29 UTC
Astronomical Twilight (18°): 00:26 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MT Aur s 7 1.191266 14.80 14.80 0.00 24.07. 20:21 354 (N) -9
V396 Mon p 1 0.3963436 12.60 13.60 1.00 24.07. 20:21 340 (N) -35
EM Tuc p 4 0.326575 12.16 12.76 0.60 24.07. 20:21 145 (SE) -48
V1066 Her s 1 0.539622 11.80 11.80 0.00 24.07. 20:22 144 (SE) 87
V1139 Cas s 1 0.2971 12.80 12.80 0.00 24.07. 20:22 33 (NE) 27
PT Boo p 9 0.4466345 12.60 12.82 0.22 24.07. 20:22 266 (W) 67
V1188 Tau s 6 0.576023 11.85 11.85 0.00 24.07. 20:22 25 (NE) -12
V680 Per p 1 0.37422 13.55 14.13 0.58 24.07. 20:22 34 (NE) 4
V796 Cep p 1 0.392964 12.20 12.85 0.65 24.07. 20:22 12 (N) 44
V365 Sge p 1 0.369126 13.11 13.81 0.70 24.07. 20:23 122 (SE) 45
NO Cam s 1 0.430755 12.20 12.90 0.70 24.07. 20:23 6 (N) 36
HY Lyr s 4 0.369101 13.80 14.10 0.30 24.07. 20:23 152 (SE) 70
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 24.07. 20:23 154 (SE) 22
EM Psc p 8 0.343975 14.30 14.75 0.45 24.07. 20:23 61 (NE) -6
AN CMi p 9 1.822295 14.00 15.50 1.50 24.07. 20:23 331 (NW) -34
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 24.07. 20:23 339 (N) -22
V415 Gem p 1 0.350606 12.40 12.70 0.30 24.07. 20:23 339 (N) -22
V343 Ori s 1 0.809135 10.50 11.00 0.50 24.07. 20:23 351 (N) -27
OQ UMa s 1 0.283356 13.00 13.60 0.60 24.07. 20:23 303 (NW) 58
V470 Cam p 1 0.0956467 14.10 14.75 0.65 24.07. 20:23 349 (N) 28
RY Aqr s 1 1.966578 8.80 8.80 0.00 24.07. 20:23 123 (SE) 12
AV CrB s 1 0.30819 11.87 11.87 0.00 24.07. 20:24 225 (SW) 65
V562 Sco s 8 1.055051 11.50 12.00 0.50 24.07. 20:24 190 (S) 2
EX Hya p 10 0.068233846 9.60 13.99 4.39 24.07. 20:24 237 (SW) -11
V936 Cep p 10 0.364014 13.70 14.10 0.40 24.07. 20:24 23 (NE) 49
KW Boo p 5 0.348865 14.00 14.50 0.50 24.07. 20:24 254 (W) 48
V804 Aql s 8 0.6553905 11.30 11.60 0.30 24.07. 20:25 154 (SE) 30
MT And s 8 0.358775 14.80 14.80 0.00 24.07. 20:25 35 (NE) 9
V789 Her p 1 0.3200448 14.90 15.60 0.70 24.07. 20:25 217 (SW) 81
LQ Com s 1 0.356835 12.80 12.80 0.00 24.07. 20:25 276 (W) 29
V506 Cam p 8 0.3401 12.70 13.30 0.60 24.07. 20:25 353 (N) 46
V338 Aqr s 9 0.285143 12.40 12.40 0.00 24.07. 20:25 112 (E) 16
V869 Cyg s 4 0.895102 14.00 14.80 0.80 24.07. 20:25 121 (SE) 62
BX Peg p 1 0.280418 11.00 11.69 0.69 24.07. 20:25 93 (E) 39
V513 Her p 3 0.3037692 15.30 15.70 0.40 24.07. 20:25 178 (S) 64
EM Cyg p 1 0.2909091 11.90 14.40 2.50 24.07. 20:25 119 (SE) 60
RS Sct p 5 0.6642377 9.78 10.91 1.13 24.07. 20:25 160 (S) 28
V791 Cep p 10 0.2887089 16.86 17.14 0.28 24.07. 20:25 6 (N) 48
V909 Cyg p 2 2.805385 9.30 9.84 0.54 24.07. 20:25 123 (SE) 59
OP Dra p 9 0.323163 14.71 15.09 0.38 24.07. 20:26 338 (N) 48
V806 Cep p 10 1.352633 11.09 11.35 0.26 24.07. 20:26 4 (N) 41
V954 Oph s 9 0.2252705 14.30 14.90 0.60 24.07. 20:26 169 (S) 41
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 24.07. 20:26 77 (E) 70
VY Lac p 1 1.0362446 10.20 11.00 0.80 24.07. 20:26 64 (NE) 39
V380 Gem s 6 0.33661 13.15 13.90 0.75 24.07. 20:26 351 (N) -14
GW Boo p 1 0.531544 10.25 10.59 0.34 24.07. 20:26 257 (W) 37
V1258 Cen p 10 0.08885 15.40 22.20 6.80 24.07. 20:26 235 (SW) -11
V1430 Aql p 1 0.873721 10.20 10.80 0.60 24.07. 20:26 145 (SE) 39
FP Boo p 6 0.640464 10.16 10.40 0.24 24.07. 20:26 262 (W) 69
V419 Cam p 10 0.414658 12.30 12.60 0.30 24.07. 20:27 357 (N) 22
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.