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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V523 Aur s 1 0.330437 13.30 13.30 0.00 21.04. 13:19 87 (E) 57
V1049 Her s 3 0.72733 10.80 10.80 0.00 21.04. 13:19 346 (N) -17
BM Psc p 9 0.474768 16.22 16.72 0.50 21.04. 13:19 255 (W) 49
BS Ind p 8 0.435338 9.01 9.32 0.31 21.04. 13:19 236 (SW) -45
V1538 Aql s 5 0.73225 12.30 12.60 0.30 21.04. 13:19 310 (NW) -21
CE Leo s 1 0.3034287 11.80 12.50 0.70 21.04. 13:20 59 (NE) 5
V361 Lyr p 4 0.309614 14.30 15.70 1.40 21.04. 13:20 333 (NW) 13
AZ Vir p 1 0.3496644 10.74 11.37 0.63 21.04. 13:20 44 (NE) -26
V1031 Her s 7 1.436758 12.10 12.10 0.00 21.04. 13:20 354 (N) -19
V963 Per p 1 0.462078 13.20 14.20 1.00 21.04. 13:20 58 (NE) 85
NN Tel p 10 0.3838 15.00 15.50 0.50 21.04. 13:20 238 (SW) -55
V1367 Tau s 1 0.347677 11.29 11.29 0.00 21.04. 13:20 146 (SE) 60
V577 Lyr s 9 0.390011 14.50 14.50 0.00 21.04. 13:21 335 (NW) 10
IU Cnc s 1 0.421646 11.80 12.32 0.52 21.04. 13:21 97 (E) 23
BV Lyr s 5 1.829649 12.10 12.10 0.00 21.04. 13:21 324 (NW) 2
V426 Cam p 8 0.347835 13.50 14.00 0.50 21.04. 13:21 27 (NE) 67
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 21.04. 13:21 130 (SE) 29
XZ Cnc s 1 0.714673 9.80 10.20 0.40 21.04. 13:22 103 (E) 28
AU Phe p 10 0.2658125 12.23 12.78 0.55 21.04. 13:22 205 (SW) -12
RW Dor p 2 0.2854633 10.80 11.40 0.60 21.04. 13:22 174 (S) -29
HH Lac p 10 0.200593 14.00 15.50 1.50 21.04. 13:22 309 (NW) 43
CN Ind p 9 0.45364 9.43 9.87 0.44 21.04. 13:22 242 (SW) -49
HR Lac p 1 0.42907 13.90 14.40 0.50 21.04. 13:22 310 (NW) 34
XZ Cru p 10 0.824793 12.60 13.10 0.50 21.04. 13:22 128 (SE) -55
ES Her s 1 0.782029 13.10 13.70 0.60 21.04. 13:22 340 (N) -4
HW Per p 4 0.6348286 13.00 13.70 0.70 21.04. 13:22 218 (SW) 84
V2769 Ori s 5 0.27872 15.00 15.00 0.00 21.04. 13:22 148 (SE) 41
V569 Aur p 10 1.183324 13.00 13.50 0.50 21.04. 13:23 103 (E) 75
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 21.04. 13:23 327 (NW) 29
LX Cas s 4 1.397151 14.90 15.30 0.40 21.04. 13:23 320 (NW) 74
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 21.04. 13:23 335 (NW) 10
G5818.1148 Aqr s 6 0.9156 12.02 12.02 0.00 21.04. 13:24 256 (W) -7
V535 Ara s 9 0.6293021 7.17 7.71 0.54 21.04. 13:24 231 (SW) -77
BU Vul p 1 0.5689935 10.60 11.40 0.80 21.04. 13:24 306 (NW) 8
AC Cru p 6 0.904188 11.90 12.50 0.60 21.04. 13:24 137 (SE) -56
V1306 Her s 1 0.370368 11.70 12.10 0.40 21.04. 13:24 344 (N) 5
BC Lep p 8 3.9895 10.58 11.15 0.57 21.04. 13:24 159 (S) 20
LU Lib p 10 0.351671 13.50 14.30 0.80 21.04. 13:25 15 (N) -57
DG Com s 2 0.986612 14.30 14.60 0.30 21.04. 13:25 53 (NE) -2
MM Dra p 8 0.2644 14.54 14.90 0.36 21.04. 13:25 336 (NW) 32
EE CVn p 1 0.280562 13.70 14.57 0.87 21.04. 13:25 35 (NE) 0
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 21.04. 13:25 190 (S) 68
KO Boo s 9 0.369518 13.15 13.35 0.20 21.04. 13:25 28 (NE) -12
V1700 Aql p 9 3.400805 8.27 8.64 0.37 21.04. 13:25 303 (NW) -16
V448 Vel p 10 0.364875 11.63 11.97 0.34 21.04. 13:25 142 (SE) -21
TU Her p 1 2.266954 10.88 13.70 2.82 21.04. 13:25 349 (N) -9
V857 Her p 1 0.38223 10.90 11.50 0.60 21.04. 13:26 356 (N) -1
Y Psc s 1 3.765818 10.10 10.10 0.00 21.04. 13:26 262 (W) 17
AR Boo s 1 0.3448727 13.50 14.20 0.70 21.04. 13:26 35 (NE) -7
V1082 Cen p 9 2.63205 12.32 13.60 1.28 21.04. 13:26 118 (SE) -42
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.