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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:04 // 18:50 UTC
Nautical Twilight (12°): 02:18 // 19:35 UTC
Astronomical Twilight (18°): 01:24 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KW Boo s 5 0.348865 14.00 14.50 0.50 28.04. 13:07 27 (NE) -8
EH Hya s 10 0.2969053 14.20 14.20 0.00 28.04. 13:07 98 (E) -39
TX Cnc p 1 0.3828827 10.00 10.35 0.35 28.04. 13:07 99 (E) 33
BZ Peg p 4 1.257955 14.00 15.30 1.30 28.04. 13:07 297 (NW) 12
WZ Cep s 1 0.417444 12.45 12.95 0.50 28.04. 13:07 333 (NW) 50
GV Boo p 2 0.367868 12.40 12.80 0.40 28.04. 13:07 39 (NE) -4
SY Phe p 1 5.27088632 9.75 9.96 0.21 28.04. 13:07 213 (SW) -11
MR Com p 1 0.412743 12.00 12.45 0.45 28.04. 13:08 43 (NE) -1
QW Boo p 10 0.2908715 12.10 12.45 0.35 28.04. 13:08 10 (N) 7
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 28.04. 13:08 330 (NW) 15
AA Dor p 10 0.2615397 11.13 11.60 0.47 28.04. 13:08 174 (S) -30
LM Boo p 1 0.327922 12.00 12.50 0.50 28.04. 13:08 28 (NE) -11
V408 Aql p 10 2.835024 14.10 16.50 2.40 28.04. 13:08 315 (NW) -25
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 28.04. 13:08 316 (NW) -13
SS Ari p 1 0.405986 10.37 10.92 0.55 28.04. 13:08 243 (SW) 51
V796 Cep p 1 0.392964 12.20 12.85 0.65 28.04. 13:08 348 (N) 57
IV Dra s 4 0.2681055 13.70 13.70 0.00 28.04. 13:08 9 (N) 14
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 28.04. 13:08 313 (NW) 39
CL Cet s 10 0.621622 9.87 9.87 0.00 28.04. 13:08 237 (SW) 4
DN Boo s 1 0.447564 11.17 11.17 0.00 28.04. 13:08 42 (NE) -16
XX LMi s 4 0.370979 12.42 12.42 0.00 28.04. 13:09 68 (E) 25
V441 Lac p 1 0.3089166 12.56 12.78 0.22 28.04. 13:09 313 (NW) 34
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 28.04. 13:09 317 (NW) 17
XY Leo s 1 0.2841029 9.45 9.80 0.35 28.04. 13:09 85 (E) 19
V1687 Aql s 10 0.587805 11.50 11.50 0.00 28.04. 13:10 315 (NW) -26
BS Cas s 1 0.440469 12.20 12.60 0.40 28.04. 13:10 307 (NW) 61
VY Cnc p 10 0.7194195 11.90 12.40 0.50 28.04. 13:10 96 (E) 30
FL Peg s 6 0.4743125 13.50 14.00 0.50 28.04. 13:10 290 (W) -4
GH Eri p 7 0.722388 9.02 9.61 0.59 28.04. 13:10 190 (S) -2
V1292 Sco p 8 4.24038 7.57 7.80 0.23 28.04. 13:10 339 (N) -81
V416 CMa p 10 0.418639 8.61 8.99 0.38 28.04. 13:10 150 (SE) 9
V1167 Her s 3 0.275279 9.89 9.89 0.00 28.04. 13:10 5 (N) -33
GR Vir p 1 0.346974 7.80 8.40 0.60 28.04. 13:10 38 (NE) -41
GG CVn p 1 0.385947 12.00 12.50 0.50 28.04. 13:10 33 (NE) -1
V634 And p 10 0.577405 14.40 15.40 1.00 28.04. 13:10 289 (W) 33
LO And s 1 0.3804371 11.20 11.82 0.62 28.04. 13:11 297 (NW) 40
TW Mus p 10 0.4179484 12.10 12.60 0.50 28.04. 13:11 143 (SE) -51
IQ Per s 1 1.743567 7.72 7.88 0.16 28.04. 13:11 257 (W) 83
EK Com p 1 0.266685 12.70 13.40 0.70 28.04. 13:11 48 (NE) 2
V861 Her s 1 0.3446312 13.80 13.80 0.00 28.04. 13:11 358 (N) 1
V919 Mon p 9 1.62398 11.56 12.63 1.07 28.04. 13:11 134 (SE) 39
UZ Mic s 10 0.440964 11.90 12.40 0.50 28.04. 13:11 260 (W) -46
V555 And p 7 0.71681 14.35 14.81 0.46 28.04. 13:12 273 (W) 62
V1073 Her s 1 0.2942815 11.00 11.00 0.00 28.04. 13:12 342 (N) -4
KN Eri p 8 0.396604 13.23 14.20 0.97 28.04. 13:12 182 (S) 35
OU Cen p 10 2.01405 10.20 10.90 0.70 28.04. 13:12 133 (SE) -62
V426 Her p 9 0.4921282 15.50 15.80 0.30 28.04. 13:12 347 (N) -16
V490 Cam p 10 0.3234825 13.80 14.30 0.50 28.04. 13:12 22 (N) 58
HS Cnc p 7 0.359488 13.16 13.27 0.11 28.04. 13:12 104 (E) 26
V1172 Her p 4 0.236167 12.00 12.50 0.50 28.04. 13:13 4 (N) -24
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.