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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:10 // 17:50 UTC
Civil Twilight (6°): 03:38 // 18:22 UTC
Nautical Twilight (12°): 02:57 // 19:03 UTC
Astronomical Twilight (18°): 02:11 // 19:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RV Crv p 1 0.7472455 8.60 9.16 0.56 31.08. 08:47 123 (SE) 1
HN Cnc s 1 0.49451 11.10 10.10 -1.00 31.08. 08:47 185 (S) 56
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 31.08. 08:47 345 (N) 13
EF Dra s 1 0.424031 10.48 10.48 0.00 31.08. 08:47 14 (N) 33
V1024 Her p 3 0.5308265 12.50 13.20 0.70 31.08. 08:47 55 (NE) 5
TX Cnc p 1 0.3828827 10.00 10.35 0.35 31.08. 08:47 174 (S) 59
DY Cet s 1 0.44079 9.47 9.47 0.00 31.08. 08:48 259 (W) -9
V1148 Aql p 10 3.658565 15.00 17.00 2.00 31.08. 08:48 12 (N) -27
YY Eri s 1 0.3214963 8.37 8.99 0.62 31.08. 08:48 243 (SW) 8
V507 Lyr p 7 0.366912 14.21 14.75 0.54 31.08. 08:48 24 (NE) -8
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.08. 08:49 77 (E) -45
V357 Cep s 4 1.309234 13.30 13.30 0.00 31.08. 08:49 343 (N) 48
BB Men p 10 0.257701 11.46 11.92 0.46 31.08. 08:49 190 (S) -37
AT Peg p 1 1.146084 8.97 9.75 0.78 31.08. 08:49 331 (NW) -27
V402 Gem p 7 0.399252 11.72 12.35 0.63 31.08. 08:49 225 (SW) 54
V631 Cen p 10 1.052519 13.70 14.40 0.70 31.08. 08:50 138 (SE) -39
XY Boo s 1 0.370564 10.30 10.61 0.31 31.08. 08:50 84 (E) 22
TY Boo p 1 0.3171485 10.81 11.47 0.66 31.08. 08:50 61 (NE) 22
HX UMa p 5 0.379156 8.89 9.06 0.17 31.08. 08:50 80 (E) 54
EF CVn p 1 0.27205 13.10 13.50 0.40 31.08. 08:50 80 (E) 29
VY Cnc s 10 0.7194195 11.90 12.30 0.40 31.08. 08:50 166 (S) 58
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 31.08. 08:50 13 (N) -11
TV Mus s 10 0.4456651 11.00 11.30 0.30 31.08. 08:51 159 (S) -31
V442 Cam s 1 0.442643 13.05 13.05 0.00 31.08. 08:51 341 (N) 63
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 31.08. 08:51 15 (N) -23
V501 CrA s 10 0.4110817 12.80 13.40 0.60 31.08. 08:51 82 (E) -64
DD Aqr s 1 0.7210105 10.90 11.20 0.30 31.08. 08:51 319 (NW) -31
SW Sex p 1 0.13493852 14.80 16.70 1.90 31.08. 08:51 149 (SE) 32
KN Vul s 1 0.3573295 13.00 13.40 0.40 31.08. 08:51 8 (N) -12
DF Hya s 1 0.3306016 11.00 11.50 0.50 31.08. 08:51 171 (S) 46
V457 Mon s 4 0.950954 13.60 14.30 0.70 31.08. 08:51 209 (SW) 34
V441 And p 4 0.469656 13.48 14.25 0.77 31.08. 08:52 314 (NW) 18
V466 Cam s 9 0.3998995 12.60 12.60 0.00 31.08. 08:52 343 (N) 66
BS Dra p 4 3.364012 9.12 9.86 0.74 31.08. 08:52 3 (N) 34
V636 Aur s 1 0.3406176 13.70 14.10 0.40 31.08. 08:52 258 (W) 58
LS Peg p 8 0.1733 11.60 13.00 1.40 31.08. 08:52 339 (N) -23
TW CMi p 10 1.07926 14.80 15.60 0.80 31.08. 08:52 199 (S) 46
MU Dra p 1 0.349664 12.76 12.96 0.20 31.08. 08:52 15 (N) 12
V483 Cam s 8 0.382247 12.95 13.25 0.30 31.08. 08:52 357 (N) 56
V963 Aql p 10 3.03685 14.40 15.70 1.30 31.08. 08:52 28 (NE) -42
CV Dra s 1 0.6175995 9.50 9.50 0.00 31.08. 08:53 25 (NE) 23
ST Aqr p 1 0.780991 9.15 9.67 0.52 31.08. 08:53 323 (NW) -41
GV Leo s 1 0.266728 11.37 11.37 0.00 31.08. 08:53 140 (SE) 51
KN Per p 1 0.866461 11.20 11.80 0.60 31.08. 08:53 292 (W) 38
GQ Boo p 1 0.3846402 12.65 13.07 0.42 31.08. 08:53 69 (E) 15
KY Hya s 6 3.072471 9.50 9.50 0.00 31.08. 08:53 167 (S) 21
V641 Aur p 7 0.504878 12.90 13.65 0.75 31.08. 08:53 268 (W) 63
V393 Gem p 9 0.3639 16.90 17.14 0.24 31.08. 08:53 241 (SW) 52
FP Lyn p 9 0.359085 11.36 11.69 0.33 31.08. 08:53 171 (S) 79
V416 Gem p 7 0.256181 12.50 13.00 0.50 31.08. 08:53 222 (SW) 57
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.