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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:34 // 17:15 UTC
Civil Twilight (6°): 04:03 // 17:46 UTC
Nautical Twilight (12°): 03:25 // 18:25 UTC
Astronomical Twilight (18°): 02:44 // 19:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AT Aqr p 8 0.30409565 14.10 15.00 0.90 15.09. 18:30 136 (SE) 8
TW CrB s 1 0.5888747 10.50 11.00 0.50 15.09. 18:30 254 (W) 48
V404 Gem p 1 0.348706 11.59 12.13 0.54 15.09. 18:31 6 (N) -24
EL Gem s 1 1.428316 12.80 13.60 0.80 15.09. 18:31 10 (N) -19
LR Lib p 9 0.590394 13.10 13.70 0.60 15.09. 18:31 226 (SW) 0
V925 Cep p 10 2.147193 11.64 11.95 0.31 15.09. 18:31 23 (NE) 56
V1107 Cas s 1 0.273412 12.88 12.88 0.00 15.09. 18:31 39 (NE) 41
BD Scl s 9 0.566291 10.02 10.30 0.28 15.09. 18:31 114 (SE) -13
FK Eri s 7 2.232217 9.21 9.21 0.00 15.09. 18:32 84 (E) -28
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 15.09. 18:32 68 (E) 76
V339 Lib p 9 0.339013 13.60 14.40 0.80 15.09. 18:32 229 (SW) 6
EQ Com s 1 0.3618824 14.40 14.40 0.00 15.09. 18:32 284 (W) 12
EQ Per s 4 1.485827 14.00 14.00 0.00 15.09. 18:32 38 (NE) 26
NY Boo p 9 0.326815 12.15 12.50 0.35 15.09. 18:32 293 (NW) 50
BP Vel p 10 0.264987 12.90 13.80 0.90 15.09. 18:32 287 (W) -78
DK Hya s 1 0.5219213 10.50 10.70 0.20 15.09. 18:33 300 (NW) -48
FZ Ori p 1 0.3999873 10.70 11.30 0.60 15.09. 18:33 28 (NE) -34
BV Tau p 3 0.930451 11.70 12.40 0.70 15.09. 18:33 22 (N) -14
AR Boo p 1 0.3448727 13.50 14.50 1.00 15.09. 18:33 281 (W) 24
BO Gru p 10 0.56221 12.10 12.60 0.50 15.09. 18:33 140 (SE) -17
GW Aur s 10 2.49481 12.66 12.66 0.00 15.09. 18:33 15 (N) -6
V951 Per s 7 0.270478 12.70 13.14 0.44 15.09. 18:34 37 (NE) 3
AY Mon p 7 2.144241 13.30 15.50 2.20 15.09. 18:34 6 (N) -31
V477 Peg p 9 0.2747515 11.65 11.75 0.10 15.09. 18:34 118 (SE) 47
RW Com p 1 0.2373465 11.00 11.70 0.70 15.09. 18:34 295 (NW) 14
V935 Mon p 10 5.994 9.70 9.90 0.20 15.09. 18:34 359 (N) -42
DK Sge p 1 0.621824 12.20 13.20 1.00 15.09. 18:34 152 (SE) 59
QX Boo p 9 0.3604665 12.50 13.20 0.70 15.09. 18:34 288 (W) 55
MP CMa p 10 1.96326 8.30 8.48 0.19 15.09. 18:34 360 (N) -61
V1271 Her p 10 0.31962 14.20 14.70 0.50 15.09. 18:34 253 (W) 70
QT Per s 1 0.8515552 14.20 14.20 0.00 15.09. 18:34 40 (NE) 21
HY Lyr p 4 0.369101 13.80 14.40 0.60 15.09. 18:34 215 (SW) 69
RW Tri p 1 0.23188315 12.50 15.61 3.11 15.09. 18:35 59 (NE) 11
RU Eri s 1 0.632199 9.37 9.64 0.27 15.09. 18:35 67 (NE) -36
AQ Boo s 1 0.333139 12.30 12.30 0.00 15.09. 18:35 275 (W) 18
V731 Her s 1 0.4264073 13.30 13.80 0.50 15.09. 18:35 264 (W) 69
V854 Her p 10 0.780649 14.70 15.80 1.10 15.09. 18:35 257 (W) 57
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 15.09. 18:36 200 (S) 9
V552 And p 4 0.28133 16.89 17.55 0.66 15.09. 18:36 52 (NE) 27
V1142 Cen p 10 2.52473 11.67 13.43 1.76 15.09. 18:36 220 (SW) -45
BD Dor p 9 0.785242 11.45 12.12 0.67 15.09. 18:36 123 (SE) -66
V1073 Her p 1 0.2942815 11.00 11.70 0.70 15.09. 18:36 224 (SW) 69
V442 Cep p 10 2.129141 6.93 7.06 0.13 15.09. 18:36 51 (NE) 65
PY Car s 10 3.340806 10.30 10.30 0.00 15.09. 18:36 188 (S) -76
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.09. 18:37 275 (W) 41
V654 Car p 10 2.87362 12.50 13.30 0.80 15.09. 18:37 231 (SW) -61
IU Cnc p 1 0.421646 11.80 12.36 0.56 15.09. 18:37 332 (NW) -23
AW UMa s 1 0.438726 6.83 7.08 0.25 15.09. 18:37 309 (NW) 8
V411 Peg s 1 0.3770427 14.00 14.00 0.00 15.09. 18:37 122 (SE) 54
LY And p 4 0.345031 13.80 14.65 0.85 15.09. 18:37 53 (NE) 20
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.