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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:05 // 18:49 UTC
Nautical Twilight (12°): 02:19 // 19:35 UTC
Astronomical Twilight (18°): 01:25 // 20:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V636 Aur s 1 0.3406176 13.70 14.10 0.40 28.04. 20:17 293 (NW) 27
LZ Lac s 3 1.250719 12.10 12.50 0.40 28.04. 20:17 12 (N) 17
LO Pav s 10 0.6598 15.90 16.50 0.60 28.04. 20:17 149 (SE) -55
TY Del s 1 1.191132 9.70 9.70 0.00 28.04. 20:17 41 (NE) -18
V1851 Ori s 1 0.276946 12.00 12.00 0.00 28.04. 20:18 283 (W) 3
RV Tri p 1 0.753664 11.50 13.30 1.80 28.04. 20:18 331 (NW) 3
V1192 Her p 10 0.310078 13.00 13.30 0.30 28.04. 20:18 63 (NE) 45
YY Eri s 1 0.3214963 8.37 8.99 0.62 28.04. 20:18 281 (W) -23
V445 Dra p 10 0.3214714 13.40 14.10 0.70 28.04. 20:18 16 (N) 39
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 28.04. 20:18 164 (S) 1
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 28.04. 20:18 326 (NW) -15
VV Eri p 1 1.55759 11.68 12.56 0.88 28.04. 20:18 293 (NW) -31
DF CVn p 1 0.3268955 10.96 11.46 0.50 28.04. 20:18 132 (SE) 75
ST Tri s 1 0.479052 14.30 14.50 0.20 28.04. 20:19 326 (NW) 4
V412 Her s 7 0.3362122 14.70 15.20 0.50 28.04. 20:19 75 (E) 22
V953 Mon s 7 0.426934 13.80 13.80 0.00 28.04. 20:19 241 (SW) 21
V576 Cen p 10 0.378016 12.60 13.40 0.80 28.04. 20:19 178 (S) 4
AA Lyn p 9 0.561388 14.70 15.30 0.60 28.04. 20:19 282 (W) 49
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 28.04. 20:19 33 (NE) 29
V1104 Cas p 10 3.953425 13.00 13.00 0.00 28.04. 20:20 347 (N) 20
DQ CVn p 1 0.491422 12.28 12.56 0.28 28.04. 20:20 143 (SE) 72
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 28.04. 20:20 101 (E) -24
V900 Mon p 6 0.298305 11.92 12.80 0.88 28.04. 20:20 266 (W) 9
V917 Aql p 6 1.832417 13.50 14.50 1.00 28.04. 20:20 66 (NE) -4
AG Vir p 1 0.6426501 8.35 8.93 0.58 28.04. 20:20 175 (S) 53
V576 Lyr p 2 0.533573 12.30 12.70 0.40 28.04. 20:20 53 (NE) 24
FF Cnc p 1 1.323107 10.83 11.40 0.57 28.04. 20:20 249 (W) 39
TU Boo s 1 0.324284 11.80 12.40 0.60 28.04. 20:20 115 (SE) 58
SY Aps p 6 0.278908 12.20 13.60 1.40 28.04. 20:21 166 (S) -36
GG CVn s 1 0.385947 12.00 12.00 0.00 28.04. 20:21 115 (SE) 60
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 28.04. 20:21 278 (W) 19
BB Pav p 10 1.697525 12.50 13.20 0.70 28.04. 20:21 133 (SE) -46
NN Tel p 10 0.3838 15.00 15.50 0.50 28.04. 20:21 121 (SE) -58
MT And p 8 0.358775 14.80 15.30 0.50 28.04. 20:21 331 (NW) 7
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 28.04. 20:21 94 (E) 12
V1159 Her p 10 0.28735 13.30 14.00 0.70 28.04. 20:21 67 (NE) 48
V603 Aur s 8 0.37475 12.70 12.70 0.00 28.04. 20:21 314 (NW) 33
SV Cet p 9 0.2920877 14.50 14.90 0.40 28.04. 20:21 338 (N) -61
FT Lup p 9 0.470084 9.70 10.64 0.94 28.04. 20:21 146 (SE) -12
V501 Oph s 5 0.96795 10.90 11.10 0.20 28.04. 20:21 75 (E) 6
V856 Cep p 10 0.314008 12.25 12.50 0.25 28.04. 20:21 7 (N) 41
AK Ser p 7 1.922586 10.80 13.60 2.80 28.04. 20:22 100 (E) -9
TY Tau p 1 1.0773635 11.50 12.00 0.50 28.04. 20:22 294 (NW) 0
V631 Aur p 9 0.3459 15.97 16.61 0.64 28.04. 20:22 298 (NW) 29
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 28.04. 20:22 89 (E) 11
DW UMa s 1 0.13660653 15.10 16.60 1.50 28.04. 20:22 316 (NW) 76
V804 Cep s 6 0.347592 12.94 13.45 0.51 28.04. 20:23 355 (N) 46
V384 Vul s 1 0.4388572 12.72 13.16 0.44 28.04. 20:23 35 (NE) -4
V452 And p 6 0.978438 13.80 15.14 1.34 28.04. 20:23 5 (N) 9
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 28.04. 20:24 307 (NW) 6
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.