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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:27 // 16:02 UTC
Civil Twilight (6°): 04:55 // 16:33 UTC
Nautical Twilight (12°): 04:18 // 17:11 UTC
Astronomical Twilight (18°): 03:41 // 17:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ET Leo s 1 0.3465036 9.55 9.55 0.00 20.10. 05:30 134 (SE) 40
DR CVn s 1 0.329058 11.70 11.95 0.25 20.10. 05:30 81 (E) 42
PY Cyg p 8 0.4650325 14.80 15.20 0.40 20.10. 05:30 6 (N) -1
RR Del p 6 4.599605 10.20 11.80 1.60 20.10. 05:30 355 (N) -26
RU Eri p 1 0.632199 9.37 10.15 0.78 20.10. 05:30 244 (SW) 2
AK CMi p 1 0.5658969 10.10 11.50 1.40 20.10. 05:30 196 (S) 43
WX Lib p 10 0.9200078 12.10 12.70 0.60 20.10. 05:31 102 (E) -27
V524 Mon s 3 0.28361685 14.40 15.20 0.80 20.10. 05:31 209 (SW) 39
IW Ara p 9 0.5368513 13.90 14.50 0.60 20.10. 05:31 126 (SE) -64
V345 Dra p 10 0.291903 13.20 13.45 0.25 20.10. 05:31 40 (NE) 26
BY Peg p 1 0.341936 12.90 13.60 0.70 20.10. 05:31 344 (N) -10
QQ Boo s 8 0.2764765 12.45 12.45 0.00 20.10. 05:31 48 (NE) 25
DP Cas s 4 1.221596 13.40 13.60 0.20 20.10. 05:31 339 (N) 27
V356 Vel s 10 1.767397 6.73 6.87 0.14 20.10. 05:31 158 (S) -16
V581 Sco p 10 0.5110026 11.40 12.10 0.70 20.10. 05:31 93 (E) -51
V477 And p 10 0.362548 13.65 13.95 0.30 20.10. 05:31 313 (NW) 5
V658 Pup p 10 0.402 16.60 16.76 0.16 20.10. 05:31 190 (S) -9
BH UMa p 1 0.349341 11.50 12.30 0.80 20.10. 05:31 71 (E) 68
V583 Lyr s 10 11.2579 12.90 12.90 0.00 20.10. 05:31 16 (N) 1
RS Tri s 1 1.908921 10.27 10.40 0.13 20.10. 05:31 299 (NW) 15
OV Vel p 10 2.09039 8.19 8.32 0.13 20.10. 05:32 175 (S) -7
IV Gem p 3 0.60269 12.20 13.10 0.90 20.10. 05:32 221 (SW) 67
V900 Mon p 6 0.298305 11.92 12.80 0.88 20.10. 05:32 221 (SW) 37
QX And p 1 0.412173 11.25 11.57 0.32 20.10. 05:32 301 (NW) 24
RR Dra s 3 2.831298 10.00 10.10 0.10 20.10. 05:32 13 (N) 25
BD And s 1 0.9258052 11.30 11.40 0.10 20.10. 05:32 335 (NW) 16
V490 Cam p 10 0.3234825 13.80 14.30 0.50 20.10. 05:32 354 (N) 65
KW Peg p 1 0.816402 12.17 12.48 0.31 20.10. 05:33 344 (N) -12
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 20.10. 05:33 305 (NW) 28
Y Leo p 1 1.686094 10.09 13.20 3.11 20.10. 05:33 145 (SE) 63
V1695 Aql p 9 0.412779 10.90 11.30 0.40 20.10. 05:33 17 (N) -42
V822 Her s 1 1.391137 6.12 6.12 0.00 20.10. 05:34 26 (NE) -22
XY LMi p 1 0.436886 10.70 11.10 0.40 20.10. 05:34 116 (SE) 61
V699 Her s 10 0.614205 15.40 16.00 0.60 20.10. 05:34 56 (NE) -5
PU Boo p 9 0.482238 10.60 10.90 0.30 20.10. 05:34 50 (NE) 26
V452 And s 6 0.978438 13.80 13.80 0.00 20.10. 05:34 333 (NW) 15
GX Boo s 6 0.38784 12.16 12.32 0.16 20.10. 05:35 79 (E) 23
MU Lac s 10 0.2775155 14.10 14.10 0.00 20.10. 05:35 342 (N) 14
V394 Mon p 10 4.2650821 12.00 13.20 1.20 20.10. 05:35 214 (SW) 31
MY Cyg s 1 4.0051873 8.30 8.99 0.69 20.10. 05:35 2 (N) -6
V1237 Cen p 9 0.486009 11.10 11.90 0.80 20.10. 05:35 156 (SE) -29
FX Vel s 10 1.052565 9.70 10.50 0.80 20.10. 05:35 180 (S) 2
GV Lib p 6 0.955245 13.90 15.30 1.40 20.10. 05:35 87 (E) -28
XY UMa p 1 0.47899511 9.50 10.17 0.67 20.10. 05:35 49 (NE) 83
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 20.10. 05:35 348 (N) -42
LQ Com s 1 0.356835 12.80 12.80 0.00 20.10. 05:35 93 (E) 38
BR Hyi p 10 0.7436 10.61 10.73 0.12 20.10. 05:35 204 (SW) -38
IL Tau p 8 5.36064 12.40 14.40 2.00 20.10. 05:35 273 (W) 37
PP Lac p 1 0.4011613 11.10 12.00 0.90 20.10. 05:36 340 (N) 17
V1229 Tau p 9 2.46113329 6.86 6.93 0.07 20.10. 05:36 273 (W) 30
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.