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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V752 Cep p 10 0.450289 13.05 13.50 0.45 19.12. 22:28 332 (NW) 51
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 19.12. 22:29 322 (NW) 1
V443 Dra p 10 3.0166 12.70 13.05 0.35 19.12. 22:29 345 (N) 36
V467 And p 10 0.215 15.43 15.73 0.30 19.12. 22:29 289 (W) 32
XZ For p 9 0.308127 9.90 10.28 0.38 19.12. 22:29 219 (SW) -8
QX Boo p 9 0.3604665 12.50 13.20 0.70 19.12. 22:29 18 (N) 10
CU Hya p 4 0.7190715 13.50 14.50 1.00 19.12. 22:29 118 (SE) 26
V1088 Her s 1 0.359231 11.00 11.00 0.00 19.12. 22:29 6 (N) -7
V734 Car s 10 3.10746 11.20 11.20 0.00 19.12. 22:29 141 (SE) -37
BF Dor p 9 0.352271 13.00 13.20 0.20 19.12. 22:29 176 (S) -27
LW Eri p 5 0.46562 12.20 12.80 0.60 19.12. 22:30 197 (S) 38
VZ Psc s 1 0.2612592 10.20 10.43 0.23 19.12. 22:30 273 (W) 4
V1941 Cyg p 10 1.01185 12.50 13.20 0.70 19.12. 22:30 314 (NW) 20
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 19.12. 22:30 349 (N) -68
GR Psc p 4 0.49432 11.21 11.21 0.00 19.12. 22:30 266 (W) 34
V591 Lyr s 2 0.300395 11.95 11.95 0.00 19.12. 22:30 348 (N) -1
V1094 Her s 1 0.392119 12.60 12.60 0.00 19.12. 22:30 360 (N) -5
WX Sex p 4 0.428871 12.40 12.80 0.40 19.12. 22:30 105 (E) 13
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 19.12. 22:30 335 (NW) -7
RZ Col p 10 0.565194 11.00 11.58 0.58 19.12. 22:30 181 (S) 4
V1177 Sgr p 9 0.963089 11.10 11.60 0.50 19.12. 22:30 335 (NW) -70
GO Lac p 10 0.539191 15.00 16.00 1.00 19.12. 22:31 315 (NW) 25
RV CVn s 1 0.2695671 13.75 13.75 0.00 19.12. 22:31 47 (NE) 3
V737 Per p 1 0.366599 12.65 13.22 0.57 19.12. 22:31 239 (SW) 64
NZ Vir p 10 1.650611 11.06 11.26 0.20 19.12. 22:31 48 (NE) -21
V634 CrA p 10 0.3079573 13.40 13.90 0.50 19.12. 22:31 296 (NW) -76
V500 Cam s 6 0.2483505 14.00 14.70 0.70 19.12. 22:31 17 (N) 56
V641 Aur p 7 0.504878 12.90 13.65 0.75 19.12. 22:31 137 (SE) 80
V351 Peg s 1 0.593297 8.00 8.00 0.00 19.12. 22:32 281 (W) 12
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 19.12. 22:32 225 (SW) 11
V577 Oph p 4 6.079096 11.36 12.00 0.64 19.12. 22:32 346 (N) -32
EO Cep s 1 1.833658 12.00 12.30 0.30 19.12. 22:32 342 (N) 51
V637 Cen p 10 0.378416 12.50 13.10 0.60 19.12. 22:32 92 (E) -55
CY Mic p 10 1.62873 11.75 12.46 0.71 19.12. 22:32 265 (W) -54
FR Vul p 1 0.9418586 10.30 11.00 0.70 19.12. 22:32 331 (NW) -8
BB Peg s 1 0.361501 10.80 11.40 0.60 19.12. 22:33 293 (NW) 2
BU Vul s 1 0.5689935 10.60 10.60 0.00 19.12. 22:33 318 (NW) 0
TT Hor p 10 2.60814 11.00 11.60 0.60 19.12. 22:33 201 (S) -9
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 19.12. 22:33 310 (NW) 51
DR CVn p 1 0.329058 11.70 11.96 0.26 19.12. 22:34 53 (NE) 16
EU Vul s 3 0.883049 12.90 13.30 0.40 19.12. 22:34 327 (NW) -11
AY Pup p 7 0.4689593 11.60 12.50 0.90 19.12. 22:34 150 (SE) 10
U Hyi p 10 0.701076 13.08 13.86 0.78 19.12. 22:34 195 (S) -46
V1081 Sco p 9 2.513683 6.97 7.12 0.15 19.12. 22:34 0 (N) -72
UX UMa p 1 0.19667128 12.57 14.15 1.58 19.12. 22:34 35 (NE) 23
V425 And p 6 1.42073 13.30 14.60 1.30 19.12. 22:34 308 (NW) 36
V340 Vir s 6 0.45486 11.53 11.85 0.32 19.12. 22:34 79 (E) -27
OQ UMa p 1 0.283356 13.00 13.70 0.70 19.12. 22:34 29 (NE) 25
V635 Mon p 6 1.807818 7.60 8.10 0.50 19.12. 22:34 139 (SE) 23
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 19.12. 22:34 147 (SE) 38
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.