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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:25 // 15:07 UTC
Civil Twilight (6°): 05:50 // 15:42 UTC
Nautical Twilight (12°): 05:10 // 16:22 UTC
Astronomical Twilight (18°): 04:32 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V580 Lyr p 1 0.289052 12.85 13.42 0.57 24.11. 20:23 303 (NW) 19
V1237 Tau p 8 0.287447 14.03 14.18 0.15 24.11. 20:24 99 (E) 40
CK Cet p 7 0.767309 10.35 10.67 0.32 24.11. 20:24 199 (S) 17
S Cnc p 1 9.484519 8.29 10.25 1.96 24.11. 20:24 66 (NE) 5
LT Aur p 10 2.09903 14.50 15.50 1.00 24.11. 20:24 71 (E) 45
V399 Dra p 9 1.11377 12.97 13.60 0.63 24.11. 20:24 335 (NW) 39
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 24.11. 20:24 296 (NW) 30
IN Cnc p 5 0.501459 13.00 13.65 0.65 24.11. 20:24 62 (NE) -2
ES Cnc s 1 1.067793 11.16 10.16 -1.00 24.11. 20:24 69 (E) -2
V742 Her p 1 0.5776513 13.80 14.50 0.70 24.11. 20:24 320 (NW) 17
V1230 Her p 10 0.370002 14.07 14.69 0.62 24.11. 20:25 312 (NW) -12
V401 Cam s 8 0.3158103 13.20 13.60 0.40 24.11. 20:25 32 (NE) 56
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 24.11. 20:25 134 (SE) 45
IV Dra s 4 0.2681055 13.70 13.70 0.00 24.11. 20:25 343 (N) 16
V1189 Aql p 10 0.3154 13.50 14.50 1.00 24.11. 20:25 278 (W) -4
V508 Cyg p 1 0.77959 13.30 13.80 0.50 24.11. 20:25 298 (NW) 41
V856 Cep p 10 0.314008 12.25 12.50 0.25 24.11. 20:25 345 (N) 54
V430 Dra p 9 0.4102 15.20 16.00 0.80 24.11. 20:26 319 (NW) 44
AQ Psc p 1 0.4756052 8.60 8.96 0.36 24.11. 20:26 188 (S) 47
OU Ser s 1 0.2967662 8.25 8.43 0.18 24.11. 20:26 335 (NW) -20
V742 Cen s 10 0.8644535 9.40 10.10 0.70 24.11. 20:26 83 (E) -65
VY Sex p 1 0.4434355 9.01 9.30 0.29 24.11. 20:26 52 (NE) -30
V401 Pav p 10 0.327112 11.32 11.90 0.58 24.11. 20:26 219 (SW) -54
V2769 Ori p 5 0.27872 15.00 15.30 0.30 24.11. 20:26 108 (E) 21
V804 Cep s 6 0.347592 12.94 13.45 0.51 24.11. 20:26 3 (N) 55
BU Tri p 1 0.295568 14.40 15.00 0.60 24.11. 20:27 155 (SE) 76
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 24.11. 20:27 296 (NW) -16
XY Pic p 10 0.2972608 7.61 7.66 0.06 24.11. 20:27 147 (SE) -27
V629 And s 8 0.742579 11.20 11.20 0.00 24.11. 20:27 272 (W) 65
AP Dor p 10 0.213593 9.38 9.60 0.22 24.11. 20:27 154 (SE) -27
V514 Mon s 1 0.557388 12.80 13.30 0.50 24.11. 20:27 101 (E) 9
V1261 Her s 4 0.397693 13.00 14.00 1.00 24.11. 20:27 310 (NW) -4
BH Vir s 1 0.8168711 9.60 10.24 0.64 24.11. 20:28 356 (N) -42
V443 Cep p 9 2.096585 8.48 8.69 0.21 24.11. 20:28 314 (NW) 58
EM Lac s 1 0.3891351 12.50 13.09 0.59 24.11. 20:28 297 (NW) 59
BC Col p 10 0.29683 15.00 15.00 0.00 24.11. 20:28 128 (SE) -5
SW Ara p 10 6.23752 12.50 15.90 3.40 24.11. 20:28 234 (SW) -59
V364 Aur p 1 0.699025 11.40 12.20 0.80 24.11. 20:28 73 (E) 53
V870 Cep p 7 0.301066 10.93 11.17 0.24 24.11. 20:28 313 (NW) 58
CT Tau p 1 0.666827 10.34 11.12 0.78 24.11. 20:28 91 (E) 37
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 24.11. 20:29 235 (SW) 11
KO Boo p 9 0.369518 13.15 13.35 0.20 24.11. 20:29 352 (N) -16
V842 Her s 1 0.419037 9.85 9.85 0.00 24.11. 20:29 338 (N) 15
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 24.11. 20:29 313 (NW) 35
V490 And s 7 0.424185 14.60 14.60 0.00 24.11. 20:29 247 (SW) 74
RU Eri p 1 0.632199 9.37 10.15 0.78 24.11. 20:29 147 (SE) 19
V419 Cas p 6 1.586708 14.30 15.00 0.70 24.11. 20:29 332 (NW) 82
V384 Ser p 1 0.268729 11.90 12.40 0.50 24.11. 20:30 329 (NW) -9
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 24.11. 20:30 273 (W) 76
V1112 Tau s 1 0.423837 13.10 13.10 0.00 24.11. 20:30 126 (SE) 36
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.