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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LX Aur p 10 0.362058 15.00 16.50 1.50 17.12. 13:21 16 (N) 11
V1055 Sco p 4 0.363686 8.65 8.92 0.27 17.12. 13:21 221 (SW) -10
BS Cas s 1 0.440469 12.20 12.60 0.40 17.12. 13:21 47 (NE) 46
BD And s 1 0.9258052 11.30 11.40 0.10 17.12. 13:21 70 (E) 62
V652 Pup p 10 0.371829 9.66 9.84 0.18 17.12. 13:21 43 (NE) -73
V1043 Her p 8 0.410255 13.63 14.71 1.08 17.12. 13:22 288 (W) 61
CE Peg p 1 0.64203 13.20 14.20 1.00 17.12. 13:22 136 (SE) 59
RY Cha p 10 0.640142 13.80 14.80 1.00 17.12. 13:22 196 (S) -59
QU Dra p 9 0.276915 14.10 14.80 0.70 17.12. 13:22 308 (NW) 49
MX Ser s 4 0.30776 13.20 13.68 0.48 17.12. 13:22 244 (SW) 17
V577 Lyr p 9 0.390011 14.50 15.00 0.50 17.12. 13:23 261 (W) 75
CD Tri s 3 0.369035 12.14 12.14 0.00 17.12. 13:23 63 (NE) 24
V1031 Her s 7 1.436758 12.10 12.10 0.00 17.12. 13:23 253 (W) 40
GH Lac p 1 0.5326205 14.30 15.00 0.70 17.12. 13:23 82 (E) 65
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.12. 13:23 284 (W) 33
V345 Gem p 1 0.274778 7.82 7.88 0.06 17.12. 13:23 6 (N) -6
AN Eri s 10 0.4282205 14.40 14.90 0.50 17.12. 13:23 73 (E) -36
BT Tri p 10 0.2512 14.20 14.80 0.60 17.12. 13:23 69 (E) 23
V610 Pup p 10 1.563405 10.35 11.04 0.69 17.12. 13:24 13 (N) -60
CU Tau p 1 0.412528 11.50 11.92 0.42 17.12. 13:24 56 (NE) 5
V367 Gem p 5 1.04998 11.30 11.92 0.62 17.12. 13:24 20 (N) -17
HW Vir s 1 0.11671953 10.50 11.20 0.70 17.12. 13:24 281 (W) -20
V389 Cas p 1 2.49481 10.80 12.20 1.40 17.12. 13:24 60 (NE) 43
II CMa s 8 0.22919704 15.22 15.22 0.00 17.12. 13:25 29 (NE) -50
V490 And s 7 0.424185 14.60 14.60 0.00 17.12. 13:25 75 (E) 46
V1187 Cyg p 1 1.507 10.88 11.23 0.35 17.12. 13:25 172 (S) 82
V562 Aur p 9 0.528805 12.87 13.21 0.34 17.12. 13:25 36 (NE) -2
HZ Lac s 8 1.295141 14.40 15.00 0.60 17.12. 13:25 75 (E) 72
EN Tau p 1 1.2390287 11.40 12.10 0.70 17.12. 13:25 30 (NE) -9
V579 Per p 8 0.465618 7.87 7.94 0.07 17.12. 13:25 47 (NE) 19
MY Ser p 9 3.32161 7.33 7.66 0.33 17.12. 13:25 210 (SW) 23
V742 Cen p 10 0.8644535 9.40 10.20 0.80 17.12. 13:25 265 (W) -55
IK Boo s 1 0.303116 12.00 12.50 0.50 17.12. 13:25 290 (W) 22
AH Tau p 1 0.3326733 11.25 11.92 0.67 17.12. 13:25 56 (NE) 5
OX Per p 8 3.056196 14.70 16.30 1.60 17.12. 13:25 39 (NE) 8
V1799 Ori p 2 0.290304 12.90 13.90 1.00 17.12. 13:25 54 (NE) -18
AL Lep p 10 0.448643 9.45 9.78 0.33 17.12. 13:25 68 (E) -43
AH Vir p 1 0.4075267 8.89 9.40 0.51 17.12. 13:25 300 (NW) -9
V1306 Her p 1 0.370368 11.70 12.10 0.40 17.12. 13:25 266 (W) 65
V664 Pup p 10 0.330557 11.89 12.26 0.37 17.12. 13:26 102 (E) -83
MY Boo s 8 0.473378 13.70 14.20 0.50 17.12. 13:26 308 (NW) 43
V1140 Cen p 9 0.434606 13.60 14.70 1.10 17.12. 13:26 256 (W) -40
MS Cas p 1 1.172739 12.90 13.80 0.90 17.12. 13:26 50 (NE) 56
GU Leo p 2 0.354085 11.60 12.30 0.70 17.12. 13:27 336 (NW) -19
OZ Dra p 10 0.136647 18.00 20.00 2.00 17.12. 13:27 328 (NW) 40
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 17.12. 13:27 208 (SW) 68
QY Hya p 2 0.292341 9.04 9.36 0.32 17.12. 13:27 274 (W) -41
CG Lac p 1 0.819389 13.90 15.00 1.10 17.12. 13:27 77 (E) 66
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 17.12. 13:27 124 (SE) 73
FY Boo p 1 0.2411595 13.12 13.83 0.71 17.12. 13:27 290 (W) 13
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.