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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UX Men s 10 4.1811 8.80 9.47 0.67 20.04. 07:21 158 (S) -53
UU Aqr p 1 0.16358045 10.90 12.60 1.70 20.04. 07:21 182 (S) 36
IR Lib s 8 0.2743715 8.72 8.72 0.00 20.04. 07:21 258 (W) -29
V860 Cas s 3 1.08385 12.40 12.40 0.00 20.04. 07:22 78 (E) 69
V505 Cyg p 1 0.667664 11.70 12.40 0.70 20.04. 07:22 239 (SW) 64
MM Com p 1 0.30199 12.00 12.50 0.50 20.04. 07:22 327 (NW) 2
V475 Hya s 7 0.317122 12.60 12.60 0.00 20.04. 07:22 35 (NE) -33
V680 Cas s 10 1.0838485 12.00 12.00 0.00 20.04. 07:22 11 (N) 69
AM CMi p 1 1.019193 10.00 10.70 0.70 20.04. 07:22 43 (NE) -29
V822 Cyg p 2 1.267769 12.90 14.20 1.30 20.04. 07:22 256 (W) 61
IO Cnc s 1 0.347694 13.00 12.00 -1.00 20.04. 07:22 15 (N) -22
IN Boo p 7 0.285759 13.90 14.80 0.90 20.04. 07:23 313 (NW) 6
V531 And p 10 0.406372 11.40 11.60 0.20 20.04. 07:23 96 (E) 51
CM Tri p 8 0.472699 13.70 14.40 0.70 20.04. 07:23 84 (E) 42
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 20.04. 07:23 47 (NE) 71
V953 Mon s 7 0.426934 13.80 13.80 0.00 20.04. 07:23 40 (NE) -33
V5568 Sgr p 9 2.4887 12.90 13.50 0.60 20.04. 07:23 232 (SW) 2
V1062 Her s 1 0.251436 13.10 13.10 0.00 20.04. 07:23 291 (W) 43
V351 Tel p 10 6.44776 10.05 10.52 0.47 20.04. 07:23 214 (SW) -19
V1068 Her p 1 0.394304 12.40 13.00 0.60 20.04. 07:24 295 (NW) 47
BG Vul p 1 0.4032397 12.90 13.70 0.80 20.04. 07:24 208 (SW) 60
WX Sex p 4 0.428871 12.40 12.80 0.40 20.04. 07:24 4 (N) -39
V711 CrA p 10 0.700886 8.35 8.69 0.34 20.04. 07:24 224 (SW) -18
OO Cyg s 7 0.2620015 14.10 14.10 0.00 20.04. 07:24 259 (W) 62
DL Sge s 5 0.8572744 11.40 11.50 0.10 20.04. 07:24 248 (W) 41
GQ Boo p 1 0.3846402 12.65 13.07 0.42 20.04. 07:24 301 (NW) 7
V1333 Her s 1 0.317594 13.27 13.27 0.00 20.04. 07:24 293 (NW) 51
V1207 Her p 8 0.2667556 12.55 13.40 0.85 20.04. 07:24 283 (W) 22
CR Lac p 10 0.36689 13.90 14.70 0.80 20.04. 07:24 71 (E) 86
V402 Aur p 3 0.603498 8.84 8.98 0.14 20.04. 07:25 61 (NE) 17
BP Mon p 8 2.056989 13.10 15.70 2.60 20.04. 07:25 55 (NE) -20
GW Cep p 1 0.3188312 11.40 12.10 0.70 20.04. 07:25 14 (N) 55
DZE Phe s 8 1.6697725 3.91 4.22 0.31 20.04. 07:25 156 (SE) -21
UY Vol p 1 0.159337785 16.90 23.00 6.10 20.04. 07:25 148 (SE) -64
WW Cnc s 1 1.115957 10.50 9.50 -1.00 20.04. 07:25 15 (N) -8
V415 Gem s 1 0.350606 12.40 12.70 0.30 20.04. 07:25 49 (NE) -11
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 20.04. 07:25 49 (NE) -11
KR Nor p 10 0.83655 12.80 13.30 0.50 20.04. 07:25 221 (SW) -41
V392 Ori p 1 0.659284 10.90 11.50 0.60 20.04. 07:25 57 (NE) -2
IW Boo s 4 0.264742 13.40 13.40 0.00 20.04. 07:25 319 (NW) 17
GO Cha p 10 0.406067 10.64 10.97 0.33 20.04. 07:25 176 (S) -59
XZ Ari s 7 0.265488 13.85 13.85 0.00 20.04. 07:25 90 (E) 38
CT Tau p 1 0.666827 10.34 11.12 0.78 20.04. 07:26 54 (NE) 6
V440 And s 6 1.582566 12.64 12.64 0.00 20.04. 07:26 98 (E) 67
V640 Aur s 1 0.3279975 12.52 13.00 0.48 20.04. 07:27 38 (NE) 26
AD Cnc p 1 0.2827379 13.10 13.40 0.30 20.04. 07:27 26 (NE) -26
V656 Pup p 10 0.32903 18.12 18.27 0.15 20.04. 07:27 102 (E) -62
V842 Cep p 10 0.2889547 14.00 14.70 0.70 20.04. 07:27 351 (N) 62
V576 Lyr p 2 0.533573 12.30 12.70 0.40 20.04. 07:27 280 (W) 52
V1167 Her s 3 0.275279 9.89 9.89 0.00 20.04. 07:27 275 (W) 5
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.