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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:46 // 18:22 UTC
Civil Twilight (6°): 03:12 // 18:57 UTC
Nautical Twilight (12°): 02:26 // 19:42 UTC
Astronomical Twilight (18°): 01:32 // 20:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V873 Per s 1 0.294902 10.80 10.80 0.00 14.08. 20:40 46 (NE) 18
V737 Per p 1 0.366599 12.65 13.22 0.57 14.08. 20:40 42 (NE) 5
IW UMa p 1 0.774718 11.70 12.18 0.48 14.08. 20:40 336 (NW) 8
AX Lac p 10 3.477905 15.00 15.90 0.90 14.08. 20:40 73 (E) 60
BP Vel p 10 0.264987 12.90 13.80 0.90 14.08. 20:40 287 (W) -78
GZ And s 1 0.3050173 10.83 11.58 0.75 14.08. 20:40 49 (NE) 25
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 14.08. 20:40 136 (SE) 67
PS Per p 1 0.702179 13.00 13.70 0.70 14.08. 20:41 45 (NE) 23
V892 Cep p 10 0.362442 13.50 14.00 0.50 14.08. 20:41 23 (NE) 58
RR Cir s 6 1.09173 11.51 11.89 0.38 14.08. 20:41 211 (SW) -42
V710 And p 10 0.219197 14.01 14.37 0.36 14.08. 20:41 81 (E) 38
VW Pic p 10 0.425763 7.05 7.14 0.09 14.08. 20:41 119 (SE) -74
PT Aps p 9 2.74188 12.19 13.30 1.11 14.08. 20:41 204 (SW) -43
BW Lib p 7 0.932358 13.40 14.70 1.30 14.08. 20:41 231 (SW) 4
NU Cyg p 3 0.2811248 14.30 14.90 0.60 14.08. 20:42 146 (SE) 77
LO UMa p 1 1.8559 13.60 15.00 1.40 14.08. 20:42 324 (NW) 10
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 14.08. 20:42 99 (E) 78
ST Ind p 10 0.4018812 11.30 11.79 0.49 14.08. 20:42 167 (S) -10
OT UMa p 10 0.3160725 12.20 12.50 0.30 14.08. 20:42 353 (N) 27
IV Gem s 3 0.60269 12.20 12.20 0.00 14.08. 20:42 360 (N) -9
SW Lac p 1 0.320719 8.51 9.39 0.88 14.08. 20:43 86 (E) 50
CV Boo s 1 0.8469932 10.20 10.20 0.00 14.08. 20:43 275 (W) 47
V1355 Tau p 7 0.244668 13.00 13.00 0.00 14.08. 20:43 31 (NE) -10
V931 Cyg p 1 0.341513 13.90 14.60 0.70 14.08. 20:43 166 (S) 69
V375 Cas s 1 1.473398 10.10 10.60 0.50 14.08. 20:43 43 (NE) 51
XY Leo s 1 0.2841029 9.45 9.80 0.35 14.08. 20:43 320 (NW) -13
V506 And p 9 0.34345 13.60 14.40 0.80 14.08. 20:44 73 (E) 28
V364 Aps s 5 0.295464 14.00 14.00 0.00 14.08. 20:44 193 (S) -40
HV Mon p 10 4.5482 13.10 14.70 1.60 14.08. 20:44 359 (N) -46
V905 Ara p 2 0.243905 14.00 14.20 0.20 14.08. 20:44 196 (S) -24
EO CVn p 10 0.358884 12.25 12.56 0.31 14.08. 20:44 302 (NW) 17
V398 Cyg p 9 2.448142 12.50 15.00 2.50 14.08. 20:44 126 (SE) 67
EF CVn p 1 0.27205 13.10 13.50 0.40 14.08. 20:44 286 (W) 24
BF Tri s 9 0.326566 14.00 14.50 0.50 14.08. 20:45 65 (NE) 19
KM Cen p 10 0.7733255 13.00 13.40 0.40 14.08. 20:45 225 (SW) -52
V572 Per s 5 1.21317 6.50 6.50 0.00 14.08. 20:45 37 (NE) 23
GI CVn s 8 0.30316 14.10 14.60 0.50 14.08. 20:45 299 (NW) 40
V362 Dra p 9 0.3472233 12.11 12.89 0.78 14.08. 20:45 332 (NW) 66
SX Aur p 1 1.210082 8.38 9.14 0.76 14.08. 20:45 23 (NE) 6
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 14.08. 20:45 165 (S) 86
QY Hya p 2 0.292341 9.04 9.36 0.32 14.08. 20:45 263 (W) -32
V405 Dra s 1 0.413036 11.54 11.54 0.00 14.08. 20:45 295 (NW) 82
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 14.08. 20:46 336 (NW) -23
KV Cep s 6 0.85883 14.10 14.30 0.20 14.08. 20:46 60 (NE) 63
UX Her s 1 1.54886 9.05 9.11 0.06 14.08. 20:46 215 (SW) 53
V719 Her p 1 0.400925 12.50 13.60 1.10 14.08. 20:46 265 (W) 67
DK Cyg p 1 0.470693 10.37 10.93 0.56 14.08. 20:46 109 (E) 61
V1633 Ori p 3 1.149385 12.10 12.80 0.70 14.08. 20:46 18 (N) -34
V1333 Her s 1 0.317594 13.27 13.27 0.00 14.08. 20:46 272 (W) 79
CV Gem p 8 1.848393 14.90 16.40 1.50 14.08. 20:46 10 (N) -18
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.