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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:57 // 18:56 UTC
Civil Twilight (6°): 02:17 // 19:36 UTC
Nautical Twilight (12°): 01:19 // 20:34 UTC
Astronomical Twilight (18°): 23:41 // 22:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 28.05. 06:12 272 (W) 41
CW Cas s 1 0.318862 11.02 11.47 0.45 28.05. 06:12 29 (NE) 74
V1799 Ori p 2 0.290304 12.90 13.90 1.00 28.05. 06:12 95 (E) 13
V401 Lyr p 7 1.315044 13.60 15.60 2.00 28.05. 06:13 282 (W) 43
V355 Vir s 1 0.655521 12.00 12.00 0.00 28.05. 06:13 356 (N) -34
CC Tri s 9 0.382946 13.20 13.60 0.40 28.05. 06:13 103 (E) 55
FS Mon p 5 1.905867 10.50 11.50 1.00 28.05. 06:13 72 (E) -21
ET Leo s 1 0.3465036 9.55 9.55 0.00 28.05. 06:13 16 (N) -30
V1687 Aql p 10 0.587805 11.50 11.90 0.40 28.05. 06:13 253 (W) 18
DK Cyg p 1 0.470693 10.37 10.93 0.56 28.05. 06:14 247 (SW) 63
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 28.05. 06:14 272 (W) 74
V705 Ara p 9 0.927083 12.71 13.21 0.50 28.05. 06:14 225 (SW) -46
QW Boo p 10 0.2908715 12.10 12.45 0.35 28.05. 06:14 321 (NW) 20
NT Aps s 5 0.294763 8.39 8.39 0.00 28.05. 06:14 202 (S) -59
V1045 Her p 1 0.510283 10.90 11.40 0.50 28.05. 06:14 307 (NW) 30
U Gem p 1 0.17690624 8.20 14.90 6.70 28.05. 06:15 50 (NE) -3
V435 Peg p 9 0.312999 13.05 13.40 0.35 28.05. 06:15 229 (SW) 47
UV Lyn p 1 0.414982 9.41 9.81 0.40 28.05. 06:15 30 (NE) 5
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 28.05. 06:15 271 (W) 52
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 28.05. 06:15 260 (W) 50
EX Hya p 10 0.068233846 9.60 13.99 4.39 28.05. 06:15 319 (NW) -65
AL Oph s 6 0.992999 14.10 15.00 0.90 28.05. 06:15 281 (W) 8
V1333 Her p 1 0.317594 13.27 13.82 0.55 28.05. 06:16 303 (NW) 40
CV Dra s 1 0.6175995 9.50 9.50 0.00 28.05. 06:16 316 (NW) 39
V549 And p 10 0.315957 14.00 14.50 0.50 28.05. 06:16 98 (E) 65
V343 Aql p 1 1.844598 10.60 12.30 1.70 28.05. 06:16 255 (W) 29
BL And s 1 0.722376 11.00 11.24 0.24 28.05. 06:16 295 (NW) 85
CD Vul s 1 0.683745 11.50 11.90 0.40 28.05. 06:16 256 (W) 46
TY Boo p 1 0.3171485 10.81 11.47 0.66 28.05. 06:17 321 (NW) 6
V402 Gem p 7 0.399252 11.72 12.35 0.63 28.05. 06:17 65 (NE) 6
EF Dra p 1 0.424031 10.48 10.82 0.34 28.05. 06:17 329 (NW) 48
AV Tel p 10 0.416963 13.20 14.30 1.10 28.05. 06:18 223 (SW) -28
V Sge s 1 0.5141928 8.60 8.60 0.00 28.05. 06:18 253 (W) 41
YY Eri p 1 0.3214963 8.37 9.04 0.67 28.05. 06:18 114 (SE) 6
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 28.05. 06:18 67 (NE) -9
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 28.05. 06:18 294 (NW) 42
U Peg s 1 0.3747772 9.23 9.73 0.50 28.05. 06:18 173 (S) 56
IR Cas s 1 0.680686 10.80 11.50 0.70 28.05. 06:18 311 (NW) 83
WX Sex s 4 0.428871 12.40 12.40 0.00 28.05. 06:18 30 (NE) -35
V457 Cam p 9 0.3033 13.80 14.20 0.40 28.05. 06:18 25 (NE) 42
V495 Aur p 8 1.046379 12.70 13.30 0.60 28.05. 06:18 47 (NE) 26
FU Lyn s 7 0.3979435 12.46 12.46 0.00 28.05. 06:19 29 (NE) 9
V2203 Oph p 1 0.455001 11.56 11.94 0.38 28.05. 06:19 272 (W) 5
QX Boo p 9 0.3604665 12.50 13.20 0.70 28.05. 06:19 322 (NW) 20
DO And s 7 1.34871 12.20 12.20 0.00 28.05. 06:19 146 (SE) 81
MS Vir s 1 0.3124379 9.34 9.67 0.33 28.05. 06:19 305 (NW) -47
V1286 Cen p 10 0.613378 11.37 11.98 0.61 28.05. 06:19 281 (W) -69
V573 Peg p 1 0.417451 12.34 12.85 0.51 28.05. 06:19 201 (S) 71
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 28.05. 06:20 351 (N) -4
V1229 Cen p 10 0.9911 9.23 9.52 0.29 28.05. 06:20 175 (S) -76
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.