Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:27 // 17:38 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:16 // 18:49 UTC
Astronomical Twilight (18°): 02:33 // 19:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CN Del s 10 0.567073 14.20 14.60 0.40 04.04. 12:48 282 (W) 8
IV Cas p 1 0.9985167 11.20 12.40 1.20 04.04. 12:48 293 (NW) 64
DP Her p 8 1.777022 12.40 15.00 2.60 04.04. 12:48 317 (NW) -15
V1067 Her s 1 0.258109 12.58 12.58 0.00 04.04. 12:48 328 (NW) 12
BP Tri p 10 0.35975 14.10 14.60 0.50 04.04. 12:48 208 (SW) 73
V459 Aur p 10 1.062637 7.66 8.11 0.45 04.04. 12:48 89 (E) 44
MT Her p 1 0.4877185 11.86 12.86 1.00 04.04. 12:48 306 (NW) -9
IN Boo s 7 0.285759 13.90 13.90 0.00 04.04. 12:48 7 (N) -9
V524 Hya p 10 0.15 17.12 19.40 2.28 04.04. 12:48 82 (E) -6
V737 Cep p 8 0.2987665 11.95 12.33 0.38 04.04. 12:49 320 (NW) 48
V585 Aur s 4 0.535301 11.05 11.30 0.25 04.04. 12:49 116 (SE) 60
V1340 Her p 9 0.4189 13.20 13.50 0.30 04.04. 12:49 305 (NW) -11
DV Boo p 8 3.782634 7.53 7.76 0.23 04.04. 12:50 5 (N) -25
ST Ind s 10 0.4018812 11.30 11.79 0.49 04.04. 12:50 235 (SW) -36
NY Vir p 1 0.10101597 13.30 14.22 0.92 04.04. 12:50 21 (N) -40
V1853 Ori s 1 0.383 11.60 11.99 0.39 04.04. 12:50 125 (SE) 45
AH Cnc s 1 0.360455 13.31 13.68 0.37 04.04. 12:50 81 (E) 8
V448 Vel p 10 0.364875 11.63 11.97 0.34 04.04. 12:50 128 (SE) -33
V393 Gem p 9 0.3639 16.90 17.14 0.24 04.04. 12:51 103 (E) 43
V1345 Her p 9 0.78056 14.60 16.20 1.60 04.04. 12:51 305 (NW) -11
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 04.04. 12:51 322 (NW) 33
FR Del p 8 0.3497468 15.00 15.30 0.30 04.04. 12:51 275 (W) 11
ET Del s 4 1.0107832 12.00 12.70 0.70 04.04. 12:51 273 (W) 8
IZ Aur s 1 0.771167 13.00 13.00 0.00 04.04. 12:51 67 (NE) 61
GV Leo s 1 0.266728 11.37 11.37 0.00 04.04. 12:52 63 (NE) 0
V839 Cen p 8 0.330936 9.51 10.13 0.62 04.04. 12:52 66 (NE) -67
NZ Boo p 1 0.0589094 17.20 20.00 2.80 04.04. 12:52 356 (N) -6
ES Her p 1 0.782029 13.10 14.40 1.30 04.04. 12:52 321 (NW) 3
AW Cam s 5 0.7713465 8.22 8.36 0.14 04.04. 12:52 33 (NE) 56
V500 Cam p 6 0.2483505 14.00 14.80 0.80 04.04. 12:53 17 (N) 48
V5568 Sgr p 9 2.4887 12.90 13.50 0.60 04.04. 12:53 282 (W) -39
V981 Cyg p 10 0.507662 14.50 15.00 0.50 04.04. 12:53 320 (NW) 33
V724 Aql s 1 0.517599 11.10 11.57 0.47 04.04. 12:53 280 (W) -7
V531 And p 10 0.406372 11.40 11.60 0.20 04.04. 12:53 228 (SW) 69
V699 Her p 10 0.614205 15.40 16.20 0.80 04.04. 12:53 334 (NW) -19
AQ Boo s 1 0.333139 12.30 12.30 0.00 04.04. 12:53 15 (N) -21
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 04.04. 12:53 301 (NW) 23
RS Col s 4 0.67235 9.54 9.97 0.43 04.04. 12:53 148 (SE) 5
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 04.04. 12:54 320 (NW) 29
V889 Cep s 10 0.418336 12.55 12.80 0.25 04.04. 12:54 322 (NW) 55
DX CVn s 1 0.35738 12.25 12.60 0.35 04.04. 12:54 19 (N) 1
V343 Aql p 1 1.844598 10.60 12.30 1.70 04.04. 12:54 291 (W) -1
V725 Cyg p 1 1.4632545 13.30 13.80 0.50 04.04. 12:54 297 (NW) 17
V579 Per p 8 0.465618 7.87 7.94 0.07 04.04. 12:54 129 (SE) 77
V1039 Her p 1 0.507761 12.54 12.74 0.20 04.04. 12:55 326 (NW) -19
KR Cyg p 1 0.8451528 9.19 10.00 0.81 04.04. 12:55 297 (NW) 17
KO Lac p 10 1.0260805 14.60 15.50 0.90 04.04. 12:55 302 (NW) 49
V687 Cyg p 2 1.7072309 10.20 11.40 1.20 04.04. 12:55 304 (NW) 11
FW CVn p 10 0.3454 9.25 9.32 0.07 04.04. 12:55 10 (N) 2
EM Tuc s 4 0.326575 12.16 12.16 0.00 04.04. 12:55 198 (S) -31
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.