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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:52 UTC
Civil Twilight (6°): 02:43 // 19:30 UTC
Nautical Twilight (12°): 01:50 // 20:23 UTC
Astronomical Twilight (18°): 00:37 // 21:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V511 Cam p 9 0.404615 12.60 12.85 0.25 27.07. 21:43 352 (N) 44
VW Cep s 1 0.2783115 7.23 7.56 0.33 27.07. 21:43 12 (N) 63
V554 Hya p 10 0.302559 12.50 13.30 0.80 27.07. 21:43 248 (W) -17
V879 Aql p 9 0.2710068 13.10 14.80 1.70 27.07. 21:43 186 (S) 51
V1282 Her p 1 0.278349 13.35 13.75 0.40 27.07. 21:43 261 (W) 75
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 27.07. 21:43 29 (NE) 81
V689 Cyg p 9 1.4553015 14.00 16.50 2.50 27.07. 21:44 144 (SE) 75
V1367 Tau s 1 0.347677 11.29 11.29 0.00 27.07. 21:44 22 (N) -13
EM Cyg s 1 0.2909091 11.90 11.90 0.00 27.07. 21:44 160 (S) 70
V838 Cep p 10 0.532081 12.50 13.05 0.55 27.07. 21:44 40 (NE) 70
UZ Lyr s 1 1.891267 9.90 10.10 0.20 27.07. 21:44 167 (S) 78
V373 Dra p 3 0.316906 13.00 14.00 1.00 27.07. 21:44 294 (NW) 74
IV Boo p 8 0.2830385 14.30 15.10 0.80 27.07. 21:44 279 (W) 34
VZ Lib s 1 0.358261 10.13 10.55 0.42 27.07. 21:44 232 (SW) 9
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 27.07. 21:44 196 (S) 10
RY Men p 10 0.369514 13.19 14.16 0.97 27.07. 21:44 168 (S) -55
V959 Per p 8 0.990719 10.11 10.75 0.64 27.07. 21:44 29 (NE) 4
MN Lyr p 6 0.544077 13.80 14.50 0.70 27.07. 21:44 199 (S) 74
DF Pup p 9 0.771456 12.70 14.00 1.30 27.07. 21:44 339 (N) -58
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 27.07. 21:44 117 (SE) 60
CC Com s 1 0.2206859 11.30 11.30 0.00 27.07. 21:44 295 (NW) 9
DF CVn s 1 0.3268955 10.96 10.96 0.00 27.07. 21:45 301 (NW) 25
NY Vir s 1 0.10101597 13.30 13.30 0.00 27.07. 21:45 263 (W) 3
HV UMa s 1 0.71076 8.60 8.88 0.28 27.07. 21:45 314 (NW) 25
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 27.07. 21:45 171 (S) 69
V1300 Her s 1 0.296334 12.63 12.63 0.00 27.07. 21:45 235 (SW) 72
MU Cyg s 10 3.760655 14.10 14.40 0.30 27.07. 21:45 84 (E) 61
FH Mon p 8 1.425071 14.10 15.70 1.60 27.07. 21:45 360 (N) -43
UX CrB s 7 0.567842 13.12 13.12 0.00 27.07. 21:45 256 (W) 53
HW Her p 10 3.403167 13.80 15.30 1.50 27.07. 21:45 248 (W) 60
MM Com s 1 0.30199 12.00 12.00 0.00 27.07. 21:45 295 (NW) 24
VV Men p 10 0.43503 13.13 13.66 0.53 27.07. 21:45 160 (S) -61
V866 Cep p 10 0.3259 13.40 14.00 0.60 27.07. 21:46 33 (NE) 63
V864 Aql p 9 0.608658 12.60 13.20 0.60 27.07. 21:46 158 (S) 49
V436 Nor p 10 0.6562 17.24 17.80 0.56 27.07. 21:46 207 (SW) -24
V883 Her p 9 0.6950255 13.13 13.35 0.22 27.07. 21:46 221 (SW) 63
QX Vir s 1 0.242075 13.31 13.60 0.29 27.07. 21:46 249 (W) 9
BV Eri s 1 0.5076543 8.12 8.42 0.30 27.07. 21:47 63 (NE) -33
V405 Cam p 10 0.374765 11.52 11.75 0.23 27.07. 21:47 10 (N) 26
V1104 Her s 1 0.227876 13.30 13.30 0.00 27.07. 21:47 270 (W) 80
V2263 Cyg p 7 1.832655 12.36 13.04 0.68 27.07. 21:47 66 (NE) 66
V787 Aql p 10 1.04 14.50 15.50 1.00 27.07. 21:47 161 (S) 39
V407 Peg s 1 0.636884 9.30 9.30 0.00 27.07. 21:47 97 (E) 27
V348 Cyg p 9 0.28423 14.10 15.10 1.00 27.07. 21:47 99 (E) 71
SV Cam s 1 0.593072 8.40 8.55 0.15 27.07. 21:47 1 (N) 42
V687 Cen p 10 1.896194 13.80 14.60 0.80 27.07. 21:47 226 (SW) -53
ST Tri s 1 0.479052 14.30 14.50 0.20 27.07. 21:47 51 (NE) 14
LO Pav p 10 0.6598 15.90 16.50 0.60 27.07. 21:48 178 (S) -31
QU Cyg s 1 0.3469114 14.50 15.10 0.60 27.07. 21:48 139 (SE) 75
RV Lyn p 9 2.307601 13.00 15.60 2.60 27.07. 21:48 2 (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.