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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:07 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:25 UTC
Astronomical Twilight (18°): 04:59 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GG Vel s 10 1.475228 8.72 9.07 0.35 30.12. 06:33 230 (SW) -24
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 30.12. 06:33 21 (N) -39
V435 Peg p 9 0.312999 13.05 13.40 0.35 30.12. 06:33 65 (NE) -1
EM Lac s 1 0.3891351 12.50 13.09 0.59 30.12. 06:33 32 (NE) 24
RS Sct p 5 0.6642377 9.78 10.91 1.13 30.12. 06:33 112 (E) 5
V474 Hya p 6 0.528304 11.80 12.40 0.60 30.12. 06:33 269 (W) 2
V887 Cep p 10 1.691886 12.50 12.90 0.40 30.12. 06:34 20 (N) 36
V552 And p 4 0.28133 16.89 17.55 0.66 30.12. 06:34 2 (N) 4
PY Lyr p 1 0.385768 12.50 13.50 1.00 30.12. 06:34 79 (E) 29
IM Cep s 2 0.921584 13.20 13.60 0.40 30.12. 06:34 21 (N) 28
BV Tri s 1 0.494177 14.10 14.20 0.10 30.12. 06:34 359 (N) -3
VY Sex p 1 0.4434355 9.01 9.30 0.29 30.12. 06:34 236 (SW) 22
BC Hya p 10 1.11481 11.20 12.00 0.80 30.12. 06:34 237 (SW) -3
V1055 Cyg p 10 1.15945 14.60 15.50 0.90 30.12. 06:34 45 (NE) 34
SW Sex p 1 0.13493852 14.80 16.70 1.90 30.12. 06:34 243 (SW) 17
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 30.12. 06:34 66 (NE) 21
V757 Cep s 8 0.343873 14.00 14.70 0.70 30.12. 06:34 7 (N) 39
HN Cnc p 1 0.49451 11.10 11.50 0.40 30.12. 06:35 280 (W) 13
V409 Gem p 10 0.5997 13.60 14.30 0.70 30.12. 06:35 297 (NW) 3
HM Nor p 10 4.42646 11.80 13.70 1.90 30.12. 06:35 162 (S) -17
DZE Phe p 8 1.6697725 3.91 4.42 0.51 30.12. 06:35 125 (SE) -79
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 30.12. 06:35 59 (NE) 29
RW Com s 1 0.2373465 11.00 11.56 0.56 30.12. 06:35 228 (SW) 60
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 30.12. 06:35 354 (N) -42
V410 Aur p 1 0.366355 10.10 10.44 0.35 30.12. 06:35 326 (NW) 2
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 30.12. 06:36 82 (E) 43
V1043 Her p 8 0.410255 13.63 14.71 1.08 30.12. 06:36 73 (E) 62
V1073 Her s 1 0.2942815 11.00 11.00 0.00 30.12. 06:36 88 (E) 44
U Ret p 10 0.3549563 13.64 14.32 0.68 30.12. 06:36 221 (SW) -77
V421 Cam s 8 2.25308 12.83 13.50 0.67 30.12. 06:36 348 (N) 44
W Crv s 1 0.3880813 11.16 11.86 0.70 30.12. 06:36 213 (SW) 21
V422 Dra p 10 0.5124535 11.87 12.16 0.29 30.12. 06:36 50 (NE) 46
V1258 Cen p 10 0.08885 15.40 22.20 6.80 30.12. 06:36 196 (S) 8
KV Cep s 6 0.85883 14.10 14.30 0.20 30.12. 06:36 32 (NE) 26
UX Eri p 1 0.4452835 11.15 11.71 0.56 30.12. 06:36 340 (N) -45
V877 Per s 1 1.1109827 13.91 13.91 0.00 30.12. 06:36 353 (N) 14
KW Per p 1 0.93126 10.50 11.50 1.00 30.12. 06:37 2 (N) 13
V656 Lyr p 10 0.409766 13.20 13.60 0.40 30.12. 06:37 84 (E) 41
V2154 Cyg p 7 2.630637 7.85 8.24 0.39 30.12. 06:37 45 (NE) 26
V524 Mon p 3 0.28361685 14.40 15.20 0.80 30.12. 06:37 286 (W) -10
V659 Ara s 10 0.2918802 13.90 14.40 0.50 30.12. 06:37 161 (S) -26
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 30.12. 06:37 69 (E) 35
NS Com p 9 0.330805 13.25 13.60 0.35 30.12. 06:38 216 (SW) 59
MU Lac s 10 0.2775155 14.10 14.10 0.00 30.12. 06:38 34 (NE) 23
CG Cha s 10 0.3765523 13.90 14.40 0.50 30.12. 06:38 192 (S) -44
ZZ PsA p 10 0.373893 9.28 9.56 0.28 30.12. 06:38 92 (E) -36
BC Col p 10 0.29683 15.00 15.00 0.00 30.12. 06:38 277 (W) -43
MT Cas p 1 0.313878 13.30 14.13 0.83 30.12. 06:38 18 (N) 18
BO CVn p 1 0.5174625 9.48 10.10 0.62 30.12. 06:38 198 (S) 80
V1097 Aql s 2 1.225237 13.90 14.00 0.10 30.12. 06:39 81 (E) 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.