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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:11 // 16:23 UTC
Civil Twilight (6°): 04:40 // 16:53 UTC
Nautical Twilight (12°): 04:03 // 17:31 UTC
Astronomical Twilight (18°): 03:25 // 18:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V384 Ser p 1 0.268729 11.90 12.40 0.50 10.10. 02:30 10 (N) -14
V557 And p 10 0.347444 14.20 15.00 0.80 10.10. 02:30 264 (W) 58
V1010 Cas p 10 2.397765 9.51 9.92 0.41 10.10. 02:30 310 (NW) 57
V364 Aps s 5 0.295464 14.00 14.00 0.00 10.10. 02:30 176 (S) -63
KX Nor p 10 0.58614 14.30 14.80 0.50 10.10. 02:30 156 (SE) -84
V466 Hya p 10 0.362994 11.20 11.50 0.30 10.10. 02:30 122 (SE) 23
V2617 Oph p 10 0.424074 13.15 13.75 0.60 10.10. 02:30 7 (N) -49
FZ CVn s 9 0.358335 13.50 13.80 0.30 10.10. 02:30 31 (NE) 7
EY Gem p 2 0.941135 12.80 13.50 0.70 10.10. 02:30 133 (SE) 49
NO Cam s 1 0.430755 12.20 12.90 0.70 10.10. 02:31 355 (N) 64
HI Gem p 7 4.69161 12.00 13.10 1.10 10.10. 02:31 110 (E) 56
QW Cyg p 2 0.5876453 13.90 14.40 0.50 10.10. 02:31 324 (NW) 7
AI Gem p 1 0.7242082 13.80 14.20 0.40 10.10. 02:31 132 (SE) 48
V909 Cep s 7 0.425573 12.13 12.13 0.00 10.10. 02:31 318 (NW) 42
NZ Boo p 1 0.0589094 17.20 20.00 2.80 10.10. 02:31 22 (N) -3
QX Boo s 9 0.3604665 12.50 12.50 0.00 10.10. 02:31 12 (N) 9
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 10.10. 02:31 290 (W) -54
PU Boo p 9 0.482238 10.60 10.90 0.30 10.10. 02:31 15 (N) 7
U Gem p 1 0.17690624 8.20 14.90 6.70 10.10. 02:32 110 (E) 44
RZ Tau p 1 0.4156763 10.08 10.71 0.63 10.10. 02:32 185 (S) 59
LZ Lac p 3 1.250719 12.10 12.50 0.40 10.10. 02:32 316 (NW) 36
V691 Her s 9 0.58716 13.30 13.30 0.00 10.10. 02:32 7 (N) -22
V1107 Cas s 1 0.273412 12.88 12.88 0.00 10.10. 02:32 312 (NW) 60
NT Boo p 10 0.434877 12.10 12.35 0.25 10.10. 02:32 17 (N) 13
DW UMa p 1 0.13660653 15.10 16.60 1.50 10.10. 02:32 45 (NE) 43
AX Dra p 1 0.5681633 10.90 11.60 0.70 10.10. 02:32 26 (NE) 35
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 10.10. 02:32 131 (SE) 37
V580 Lyr s 1 0.289052 12.85 12.85 0.00 10.10. 02:33 336 (NW) 0
KR Per s 1 0.996078 10.40 11.10 0.70 10.10. 02:33 201 (S) 84
V480 Cas s 9 0.342013 14.60 14.70 0.10 10.10. 02:33 299 (NW) 63
V1347 Her p 9 0.86027 13.25 13.65 0.40 10.10. 02:33 333 (NW) -24
V447 Cam s 7 0.83614 11.89 12.03 0.14 10.10. 02:33 26 (NE) 68
AI Cru p 8 1.417712 9.55 10.30 0.75 10.10. 02:33 134 (SE) -51
IW Boo s 4 0.264742 13.40 13.40 0.00 10.10. 02:33 27 (NE) 9
IK Vir p 8 0.723602 11.51 11.79 0.28 10.10. 02:34 72 (E) -12
RZ UMi s 2 0.3373491 12.80 13.50 0.70 10.10. 02:34 2 (N) 47
AA Eri p 6 0.5008423 12.80 13.30 0.50 10.10. 02:34 190 (S) 28
V342 UMa p 1 0.3438515 13.40 13.90 0.50 10.10. 02:34 51 (NE) 38
V1139 Cas p 1 0.2971 12.80 13.23 0.43 10.10. 02:35 300 (NW) 61
HS Leo p 2 0.337706 13.80 14.40 0.60 10.10. 02:35 67 (NE) 17
V1941 Cyg p 10 1.01185 12.50 13.20 0.70 10.10. 02:35 309 (NW) 24
V400 Pav p 10 1.155466 9.18 9.33 0.15 10.10. 02:35 224 (SW) -52
IO Aqr p 10 2.368116 8.92 9.34 0.42 10.10. 02:35 297 (NW) -20
EX Hya p 10 0.068233846 9.60 13.99 4.39 10.10. 02:35 88 (E) -41
V876 Per p 9 0.319961 13.60 14.20 0.60 10.10. 02:35 254 (W) 67
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 10.10. 02:35 319 (NW) 2
AC Tuc s 10 1.265821 11.30 11.30 0.00 10.10. 02:36 218 (SW) -36
BW Dra s 1 0.292165 8.61 9.02 0.41 10.10. 02:36 13 (N) 24
V634 CrA p 10 0.3079573 13.40 13.90 0.50 10.10. 02:36 283 (W) -71
V494 Mon s 6 0.8388177 11.60 11.65 0.05 10.10. 02:36 148 (SE) 33
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.