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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:00 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:58 UTC
Nautical Twilight (12°): 04:51 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FO Aur p 1 0.609759 14.30 14.90 0.60 20.02. 02:43 313 (NW) 8
VW Phe p 10 1.74216 10.70 11.46 0.76 20.02. 02:43 24 (NE) -81
OS Boo p 10 0.275727 13.80 14.10 0.30 20.02. 02:43 110 (E) 75
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 20.02. 02:43 52 (NE) 19
V947 Cyg p 5 0.429245 14.10 15.10 1.00 20.02. 02:43 69 (E) 24
V397 Dra p 10 0.7918 12.45 12.90 0.45 20.02. 02:43 39 (NE) 54
NN Tel s 10 0.3838 15.00 15.50 0.50 20.02. 02:43 130 (SE) -42
EY Gem s 2 0.941135 12.80 13.00 0.20 20.02. 02:44 292 (W) 4
V1222 Tau s 4 0.295362 13.28 13.40 0.12 20.02. 02:44 331 (NW) -27
V523 Cas p 1 0.2336923 10.62 11.45 0.83 20.02. 02:44 11 (N) 11
V731 Her s 1 0.4264073 13.30 13.80 0.50 20.02. 02:44 78 (E) 54
DV Psc p 1 0.3085358 10.59 11.10 0.51 20.02. 02:45 27 (NE) -31
V1426 Aql s 4 1.175155 9.30 9.30 0.00 20.02. 02:45 94 (E) 9
FO Hya s 1 0.4695567 9.50 9.50 0.00 20.02. 02:45 232 (SW) 5
CR Aqr p 6 0.514491 13.60 14.50 0.90 20.02. 02:45 83 (E) -24
NU Cas p 1 0.766689 13.20 13.90 0.70 20.02. 02:45 11 (N) 18
V353 Dra s 8 0.802697 11.52 11.72 0.21 20.02. 02:45 53 (NE) 65
V845 Cep p 10 0.386159 14.30 15.20 0.90 20.02. 02:45 16 (N) 44
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.02. 02:45 342 (N) 72
V448 Vel p 10 0.364875 11.63 11.97 0.34 20.02. 02:45 229 (SW) -30
FP Boo s 6 0.640464 10.16 10.16 0.00 20.02. 02:46 98 (E) 69
V936 Mon p 8 0.368958 14.00 15.00 1.00 20.02. 02:46 274 (W) -6
SV Cam p 1 0.593072 8.40 9.00 0.60 20.02. 02:46 349 (N) 47
IO Boo s 7 0.2711483 13.00 13.00 0.00 20.02. 02:46 166 (S) 64
V1107 Cas p 1 0.273412 12.88 13.20 0.32 20.02. 02:46 3 (N) 22
IU Cnc s 1 0.421646 11.80 12.32 0.52 20.02. 02:46 264 (W) 22
FS Gem p 10 4.32639 13.70 16.60 2.90 20.02. 02:46 290 (W) 5
SV Nor p 10 0.3761231 12.00 12.60 0.60 20.02. 02:46 165 (S) -22
DX CVn p 1 0.35738 12.25 12.70 0.45 20.02. 02:47 218 (SW) 76
RR Cen s 9 0.6056895 7.27 7.63 0.36 20.02. 02:47 176 (S) -18
V572 Oph p 10 2.4306039 15.40 16.60 1.20 20.02. 02:47 109 (E) 18
V456 Cam p 10 0.419811 12.10 12.30 0.20 20.02. 02:47 328 (NW) 38
V404 Gem s 1 0.348706 11.59 12.11 0.52 20.02. 02:48 292 (W) 2
V355 Vir s 1 0.655521 12.00 12.00 0.00 20.02. 02:48 220 (SW) 39
NO Vul s 1 0.370765 13.40 14.10 0.70 20.02. 02:48 79 (E) 18
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 20.02. 02:48 324 (NW) -14
V1851 Ori p 1 0.276946 12.00 12.50 0.50 20.02. 02:48 308 (NW) -15
RX Gru s 9 0.74314 10.50 10.70 0.20 20.02. 02:49 91 (E) -59
V2612 Oph s 1 0.375305 9.35 9.70 0.35 20.02. 02:49 101 (E) 18
XY Sct s 4 0.7852528 13.80 14.50 0.70 20.02. 02:49 107 (E) 6
V523 Aur p 1 0.330437 13.30 14.70 1.40 20.02. 02:49 303 (NW) 27
V1538 Aql s 5 0.73225 12.30 12.60 0.30 20.02. 02:50 91 (E) 9
V1098 Her s 1 0.352269 12.44 12.44 0.00 20.02. 02:50 67 (NE) 54
V907 Cep p 10 0.63622 12.35 12.85 0.50 20.02. 02:50 15 (N) 37
V418 Nor p 10 0.3849 16.18 16.50 0.32 20.02. 02:50 163 (S) -19
V579 And p 10 0.338094 12.50 12.80 0.30 20.02. 02:50 34 (NE) 4
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 20.02. 02:50 56 (NE) 38
MS And p 10 0.7779 15.80 16.20 0.40 20.02. 02:50 354 (N) 0
V495 Cam p 10 0.354461 13.00 13.35 0.35 20.02. 02:50 340 (N) 50
IV Dra p 4 0.2681055 13.70 14.10 0.40 20.02. 02:51 68 (E) 74
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.