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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:18 UTC
Civil Twilight (6°): 03:15 // 18:53 UTC
Nautical Twilight (12°): 02:30 // 19:38 UTC
Astronomical Twilight (18°): 01:37 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BS CMa p 10 0.5599472 12.50 13.00 0.50 17.08. 02:55 111 (E) -16
V360 UMa p 6 0.360224 13.60 14.10 0.50 17.08. 02:56 357 (N) 9
QW Boo p 10 0.2908715 12.10 12.45 0.35 17.08. 02:56 340 (N) 10
HR Lac p 1 0.42907 13.90 14.40 0.50 17.08. 02:56 292 (W) 57
V362 Dra s 9 0.3472233 12.11 12.11 0.00 17.08. 02:56 339 (N) 35
V599 Aur p 1 0.316533 11.67 11.96 0.29 17.08. 02:56 95 (E) 48
KZ Vir p 8 1.13183 8.45 8.52 0.07 17.08. 02:56 8 (N) -37
RV CVn s 1 0.2695671 13.75 13.75 0.00 17.08. 02:56 360 (N) -12
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 17.08. 02:56 329 (NW) 0
V446 Peg p 1 0.305983 14.00 14.50 0.50 17.08. 02:56 266 (W) 39
V416 CMa p 10 0.418639 8.61 8.99 0.38 17.08. 02:57 115 (SE) -12
V456 Oph p 1 1.016001 10.20 10.70 0.50 17.08. 02:57 286 (W) -2
V438 Nor p 10 0.4214 16.57 17.00 0.43 17.08. 02:57 239 (SW) -69
V1038 Her s 1 0.26818 11.80 11.80 0.00 17.08. 02:57 320 (NW) 5
V410 Aql p 10 0.981136 14.50 15.00 0.50 17.08. 02:57 277 (W) 1
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 17.08. 02:57 234 (SW) 28
IY Aps s 10 0.4184362 12.70 12.90 0.20 17.08. 02:57 203 (SW) -59
V432 Peg p 3 0.739835 12.18 12.58 0.40 17.08. 02:57 257 (W) 26
V349 Mus p 10 1.4883 16.87 16.89 0.02 17.08. 02:57 175 (S) -75
V869 Cyg s 4 0.895102 14.00 14.80 0.80 17.08. 02:57 293 (NW) 22
WZ Peg p 9 3.423551 14.30 16.50 2.20 17.08. 02:58 271 (W) 48
EM Cyg p 1 0.2909091 11.90 14.40 2.50 17.08. 02:58 291 (W) 23
V365 Dra p 10 0.35396 11.82 12.03 0.21 17.08. 02:58 329 (NW) 24
V412 Her s 7 0.3362122 14.70 15.20 0.50 17.08. 02:58 311 (NW) 1
PV Boo p 10 0.292588 14.51 15.14 0.63 17.08. 02:58 339 (N) -3
CI Aur p 4 1.870032 13.30 14.60 1.30 17.08. 02:58 98 (E) 46
AR Dra s 1 0.675838 11.29 11.63 0.34 17.08. 02:59 10 (N) 26
CN Del s 10 0.567073 14.20 14.60 0.40 17.08. 02:59 270 (W) 17
V838 Cep p 10 0.532081 12.50 13.05 0.55 17.08. 02:59 316 (NW) 52
CU Tau p 1 0.412528 11.50 11.92 0.42 17.08. 02:59 124 (SE) 55
V426 Cam p 8 0.347835 13.50 14.00 0.50 17.08. 02:59 35 (NE) 53
V441 Lac s 1 0.3089166 12.56 12.56 0.00 17.08. 03:00 295 (NW) 57
V1099 Cen p 10 1.25092 10.90 10.95 0.05 17.08. 03:00 138 (SE) -70
V2357 Oph s 6 0.415568 10.66 10.70 0.04 17.08. 03:00 310 (NW) -16
V468 Peg p 10 1.623948 12.50 13.00 0.50 17.08. 03:00 260 (W) 38
V422 And p 4 1.015595 13.40 14.00 0.60 17.08. 03:00 286 (W) 65
LO Com s 1 0.2863605 12.38 12.38 0.00 17.08. 03:00 16 (N) -12
V1260 Cen p 10 3.56278 9.46 9.55 0.09 17.08. 03:01 154 (SE) -79
BX Peg p 1 0.280418 11.00 11.69 0.69 17.08. 03:01 267 (W) 38
AH Cnc s 1 0.360455 13.31 13.68 0.37 17.08. 03:01 69 (E) -2
V497 And p 10 0.3051 14.70 15.50 0.80 17.08. 03:01 222 (SW) 70
OO Cyg p 7 0.2620015 14.10 14.60 0.50 17.08. 03:01 295 (NW) 29
V580 Lyr s 1 0.289052 12.85 12.85 0.00 17.08. 03:01 303 (NW) 19
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 17.08. 03:01 89 (E) 15
MS UMa p 1 0.410388 11.97 12.60 0.63 17.08. 03:02 21 (N) 14
XZ Per s 1 1.1516313 11.40 11.60 0.20 17.08. 03:02 84 (E) 66
AK Her p 1 0.4215225 8.29 8.77 0.48 17.08. 03:02 310 (NW) -9
EX CVn p 4 0.2771572 13.10 13.50 0.40 17.08. 03:02 12 (N) -1
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 17.08. 03:02 276 (W) -4
OV Dra p 9 0.0587357 19.00 20.70 1.70 17.08. 03:02 6 (N) 27
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.