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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:23 // 16:06 UTC
Civil Twilight (6°): 04:52 // 16:37 UTC
Nautical Twilight (12°): 04:15 // 17:15 UTC
Astronomical Twilight (18°): 03:38 // 17:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QT UMa p 6 0.473539 11.00 11.80 0.80 17.10. 19:14 4 (N) 9
LX Ser p 1 0.1584325 13.30 17.40 4.10 17.10. 19:14 287 (W) 11
IN Cnc p 5 0.501459 13.00 13.65 0.65 17.10. 19:14 12 (N) -23
V480 Cas p 9 0.342013 14.60 14.90 0.30 17.10. 19:14 58 (NE) 56
V479 Cam p 7 0.325394 13.25 13.70 0.45 17.10. 19:15 12 (N) 37
V808 Aql s 10 1.573871 13.10 13.30 0.20 17.10. 19:15 226 (SW) 19
ZZ Aur s 1 0.601216 10.80 11.10 0.30 17.10. 19:15 45 (NE) 17
EU Vul p 3 0.883049 12.90 13.50 0.60 17.10. 19:15 235 (SW) 52
V489 Cep s 8 2.553755 13.96 13.96 0.00 17.10. 19:15 350 (N) 74
V2425 Oph s 8 1.763053 10.60 11.40 0.80 17.10. 19:15 255 (W) 12
V1147 Her p 10 0.254469 13.80 14.30 0.50 17.10. 19:15 301 (NW) 31
V524 Oph p 8 0.308917 13.00 13.80 0.80 17.10. 19:15 235 (SW) -9
V1237 Cen p 9 0.486009 11.10 11.90 0.80 17.10. 19:16 219 (SW) -71
AW UMa s 1 0.438726 6.83 7.08 0.25 17.10. 19:16 341 (N) -8
I Boo s 1 0.2678178 5.80 6.29 0.49 17.10. 19:16 313 (NW) 27
V653 Pup p 10 0.388309 10.25 10.53 0.28 17.10. 19:16 98 (E) -63
AH Cnc p 1 0.360455 13.31 13.69 0.38 17.10. 19:16 20 (N) -26
MW And p 9 0.263769 13.95 14.90 0.95 17.10. 19:16 76 (E) 43
V791 Cep p 10 0.2887089 16.86 17.14 0.28 17.10. 19:17 6 (N) 53
TZ Boo s 1 0.29716095 10.41 10.82 0.41 17.10. 19:17 307 (NW) 22
UX Eri p 1 0.4452835 11.15 11.71 0.56 17.10. 19:17 105 (E) 3
RW CrB p 1 0.7264112 10.22 10.78 0.56 17.10. 19:17 294 (NW) 19
XZ Aqr p 8 2.05923 11.80 13.60 1.80 17.10. 19:17 180 (S) 31
PS Dra p 10 0.43747 13.05 13.35 0.30 17.10. 19:17 328 (NW) 36
QV Boo p 10 0.324797 14.20 15.00 0.80 17.10. 19:17 302 (NW) 26
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 17.10. 19:17 272 (W) 49
ET Leo s 1 0.3465036 9.55 9.55 0.00 17.10. 19:17 349 (N) -31
GU Ori s 1 0.470682 12.90 12.90 0.00 17.10. 19:17 57 (NE) -9
V997 Cyg s 1 0.458224 14.10 14.10 0.00 17.10. 19:17 291 (W) 69
OW Del p 9 0.558654 12.51 13.50 0.99 17.10. 19:17 206 (SW) 42
V2619 Oph p 10 0.479238 13.75 14.35 0.60 17.10. 19:18 255 (W) -3
V435 Gem p 1 0.3365 10.55 10.92 0.37 17.10. 19:18 31 (NE) -13
NU Boo p 8 0.339576 13.40 13.80 0.40 17.10. 19:18 319 (NW) 31
V963 Cyg p 1 1.39466785 12.59 13.37 0.78 17.10. 19:18 248 (W) 58
V441 And p 4 0.469656 13.48 14.25 0.77 17.10. 19:18 89 (E) 59
DZE Phe p 8 1.6697725 3.91 4.42 0.51 17.10. 19:18 154 (SE) -22
NS Cam s 5 0.907318 12.90 13.20 0.30 17.10. 19:19 10 (N) 36
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 17.10. 19:19 40 (NE) -34
BO Ari p 1 0.3181937 10.00 10.50 0.50 17.10. 19:19 92 (E) 38
V964 Aql p 9 1.26256 13.60 14.40 0.80 17.10. 19:19 228 (SW) 23
IV Dra p 4 0.2681055 13.70 14.10 0.40 17.10. 19:19 314 (NW) 34
KO Del s 1 0.5833444 12.50 12.00 -0.50 17.10. 19:19 213 (SW) 52
DS And s 1 1.010519 10.40 10.70 0.30 17.10. 19:19 83 (E) 48
FX Eri p 8 0.292345 9.70 9.97 0.27 17.10. 19:19 124 (SE) -27
V866 Cyg p 4 0.899182 13.70 14.40 0.70 17.10. 19:20 250 (W) 54
AI Tri p 3 0.19174566 16.00 16.50 0.50 17.10. 19:20 91 (E) 42
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 17.10. 19:20 234 (SW) 64
FS Aqr p 7 0.26205 13.20 14.00 0.80 17.10. 19:20 180 (S) 40
V642 Pup p 10 5.41414 10.25 10.95 0.70 17.10. 19:20 46 (NE) -57
AU Aqr s 10 0.3711583 12.90 12.90 0.00 17.10. 19:20 176 (S) 15
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.