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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:58 // 18:07 UTC
Civil Twilight (6°): 03:25 // 18:40 UTC
Nautical Twilight (12°): 02:42 // 19:23 UTC
Astronomical Twilight (18°): 01:52 // 20:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BG Vul p 1 0.4032397 12.90 13.70 0.80 23.08. 07:30 322 (NW) -9
NQ Aqr p 8 0.429586 12.40 12.95 0.55 23.08. 07:30 308 (NW) -41
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 23.08. 07:30 304 (NW) -38
CL Lyn p 4 1.58605 9.76 10.34 0.58 23.08. 07:30 63 (NE) 77
CU Tau p 1 0.412528 11.50 11.92 0.42 23.08. 07:30 249 (W) 49
IW Nor p 10 0.33319 14.00 14.50 0.50 23.08. 07:30 126 (SE) -69
XX Sex p 7 0.5401135 9.30 9.55 0.25 23.08. 07:30 122 (SE) 17
MT Cas p 1 0.313878 13.30 14.13 0.83 23.08. 07:30 315 (NW) 36
V909 Cyg s 2 2.805385 9.30 9.66 0.36 23.08. 07:30 347 (N) -11
V2553 Oph s 1 0.457615 11.30 11.70 0.40 23.08. 07:31 19 (N) -24
S Ant s 1 0.6483481 6.40 6.87 0.47 23.08. 07:31 143 (SE) 2
FP Boo p 6 0.640464 10.16 10.40 0.24 23.08. 07:31 31 (NE) 11
AM Leo s 1 0.3657975 9.25 9.83 0.58 23.08. 07:31 102 (E) 23
V592 Per p 1 0.7157178 8.30 8.65 0.35 23.08. 07:31 254 (W) 68
VV Ori p 1 1.485377 5.31 5.66 0.35 23.08. 07:31 200 (S) 37
DY CVn p 1 0.2459495 12.00 12.50 0.50 23.08. 07:31 59 (NE) 23
V797 Cep p 1 0.270449 14.60 15.00 0.40 23.08. 07:31 345 (N) 52
V676 Cen p 7 0.292394 11.90 12.60 0.70 23.08. 07:31 99 (E) -47
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 23.08. 07:31 353 (N) 11
BU Vul s 1 0.5689935 10.60 10.60 0.00 23.08. 07:32 332 (NW) -7
V563 Lyr p 1 0.577642 10.96 11.47 0.51 23.08. 07:32 359 (N) 0
DQ CVn p 1 0.491422 12.28 12.56 0.28 23.08. 07:32 66 (NE) 25
HT Vir p 1 0.4076729 7.06 7.48 0.42 23.08. 07:33 74 (E) -7
V342 Lac s 1 0.700587 12.40 12.90 0.50 23.08. 07:34 328 (NW) 22
V616 Cyg p 1 1.326636 13.00 15.00 2.00 23.08. 07:34 333 (NW) 17
V2712 Ori p 10 0.346489 12.54 12.82 0.28 23.08. 07:34 198 (S) 30
V755 Cep p 10 0.392195 12.63 12.95 0.32 23.08. 07:34 336 (NW) 46
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 23.08. 07:34 350 (N) 0
RW Com p 1 0.2373465 11.00 11.70 0.70 23.08. 07:34 73 (E) 21
QX Boo s 9 0.3604665 12.50 12.50 0.00 23.08. 07:34 30 (NE) 15
EK Com s 1 0.266685 12.70 12.70 0.00 23.08. 07:34 70 (E) 19
V758 Cep p 10 3.17777 12.95 13.70 0.75 23.08. 07:34 350 (N) 49
G0567.0602 Aqr s 7 0.477305 11.75 12.10 0.35 23.08. 07:34 296 (NW) -19
TY Men p 9 0.4616664 8.08 8.56 0.48 23.08. 07:34 184 (S) -42
V Gru p 10 0.483465 9.50 9.80 0.30 23.08. 07:34 265 (W) -57
MS And p 10 0.7779 15.80 16.20 0.40 23.08. 07:35 283 (W) 45
V1130 Tau p 2 0.798868 6.65 7.03 0.38 23.08. 07:35 231 (SW) 30
V393 Cam p 9 0.385712 13.90 14.70 0.80 23.08. 07:35 345 (N) 68
GM CVn p 1 0.366984 12.00 12.50 0.50 23.08. 07:35 55 (NE) 13
V417 Cam p 10 0.28482 14.20 14.70 0.50 23.08. 07:35 339 (N) 76
XZ Leo p 1 0.487737 10.60 11.20 0.60 23.08. 07:35 111 (E) 38
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 23.08. 07:35 350 (N) -10
RZ Com p 1 0.338507 10.42 11.13 0.71 23.08. 07:35 76 (E) 19
GQ Boo p 1 0.3846402 12.65 13.07 0.42 23.08. 07:35 48 (NE) 0
FY Boo s 1 0.2411595 13.12 13.12 0.00 23.08. 07:35 63 (NE) 8
V1669 Cyg p 10 3.0919 14.70 15.90 1.20 23.08. 07:36 324 (NW) 9
XX Ant s 7 0.8880136 8.62 9.23 0.61 23.08. 07:36 145 (SE) -7
V513 Her p 3 0.3037692 15.30 15.70 0.40 23.08. 07:36 15 (N) -14
UY UMa p 1 0.3760203 12.70 12.90 0.20 23.08. 07:36 40 (NE) 32
V999 Aql p 10 0.4335 15.20 16.00 0.80 23.08. 07:37 345 (N) -28
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.