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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2357 Oph s 6 0.415568 10.66 10.70 0.04 24.12. 21:56 4 (N) -29
V358 Cep p 1 0.4728283 13.50 14.50 1.00 24.12. 21:56 350 (N) 56
V456 Cyg s 1 0.891195 10.80 11.40 0.60 24.12. 21:56 323 (NW) 9
V450 Her s 1 1.825437 10.10 10.10 0.00 24.12. 21:56 6 (N) -6
LM Boo p 1 0.327922 12.00 12.50 0.50 24.12. 21:56 35 (NE) -8
EF Cep p 1 0.6061084 12.00 12.60 0.60 24.12. 21:57 358 (N) 59
KW Boo s 5 0.348865 14.00 14.50 0.50 24.12. 21:57 35 (NE) -5
V478 Cyg p 1 2.880903 8.63 9.04 0.41 24.12. 21:57 325 (NW) 8
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 24.12. 21:57 339 (N) 16
DF Hya p 1 0.3306016 11.00 11.50 0.50 24.12. 21:57 114 (SE) 26
EF Dra p 1 0.424031 10.48 10.82 0.34 24.12. 21:57 355 (N) 30
V713 And p 10 0.318453 12.01 12.13 0.12 24.12. 21:57 286 (W) 31
EM Boo p 7 2.446245 9.08 9.36 0.28 24.12. 21:57 33 (NE) -9
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 24.12. 21:58 332 (NW) 19
V364 UMa p 8 0.3669815 13.40 13.95 0.55 24.12. 21:58 23 (NE) 27
V940 Cep p 10 0.97574 11.55 11.90 0.35 24.12. 21:58 323 (NW) 45
RT CMi s 8 1.258605 14.20 14.20 0.00 24.12. 21:58 132 (SE) 37
BV Eri p 1 0.5076543 8.12 8.63 0.51 24.12. 21:58 203 (SW) 27
V553 And p 6 0.30903 17.12 17.68 0.56 24.12. 21:58 279 (W) 57
V740 Per p 4 0.373042 11.22 11.87 0.65 24.12. 21:58 225 (SW) 70
FY Boo s 1 0.2411595 13.12 13.12 0.00 24.12. 21:58 46 (NE) -4
EX Hya p 10 0.068233846 9.60 13.99 4.39 24.12. 21:59 93 (E) -37
V919 Cep s 4 1.851969 10.62 10.62 0.00 24.12. 21:59 325 (NW) 43
EX Del s 1 0.3309877 12.80 13.30 0.50 24.12. 21:59 315 (NW) -13
LR Com p 1 0.896297 10.80 11.70 0.90 24.12. 21:59 59 (NE) 3
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 24.12. 21:59 332 (NW) -54
TU Mus p 9 1.3872845 8.17 8.75 0.58 24.12. 21:59 144 (SE) -46
FH Cep s 9 3.141964 11.80 12.10 0.30 24.12. 21:59 337 (NW) 31
V1300 Her p 1 0.296334 12.63 13.00 0.37 24.12. 21:59 353 (N) -2
GV Aqr p 4 0.33677 13.60 14.00 0.40 24.12. 21:59 273 (W) -13
V344 Dra p 9 0.332887 13.70 14.20 0.50 24.12. 21:59 11 (N) 19
QS Vir p 9 0.150757525 14.27 17.76 3.49 24.12. 21:59 67 (NE) -35
V432 Nor p 10 0.4662 16.85 17.65 0.80 24.12. 21:59 126 (SE) -76
EQ CMi s 6 0.479536 12.90 12.90 0.00 24.12. 21:59 128 (SE) 28
FG Aur p 10 13.64558 12.80 14.80 2.00 24.12. 21:59 197 (S) 77
V728 Her p 1 0.4712895 10.90 11.50 0.60 24.12. 22:00 359 (N) 2
EU Hya p 2 0.7782075 10.10 10.80 0.70 24.12. 22:00 125 (SE) 18
MQ Boo p 7 0.493408 12.60 13.05 0.45 24.12. 22:00 26 (NE) 10
IL Cas p 4 3.451732 10.60 11.50 0.90 24.12. 22:00 310 (NW) 57
V714 And p 10 2.49873 12.00 12.48 0.48 24.12. 22:00 289 (W) 33
AK Her p 1 0.4215225 8.29 8.77 0.48 24.12. 22:00 0 (N) -24
IU Cnc s 1 0.421646 11.80 12.32 0.52 24.12. 22:00 108 (E) 31
V1898 Cyg p 2 1.513124 7.71 8.15 0.44 24.12. 22:00 322 (NW) 18
V816 Cep p 10 0.3113931 13.45 14.10 0.65 24.12. 22:00 346 (N) 40
VY Cet p 3 0.34081 11.20 11.90 0.70 24.12. 22:00 228 (SW) 7
DZ Cas s 1 0.784886 11.60 12.00 0.40 24.12. 22:00 311 (NW) 42
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 24.12. 22:00 343 (N) -68
V345 Cas s 1 0.6887584 13.10 13.60 0.50 24.12. 22:01 312 (NW) 38
V807 Cyg s 9 0.798763 14.20 14.90 0.70 24.12. 22:01 332 (NW) 3
V843 Mon p 2 0.526121 12.40 12.90 0.50 24.12. 22:01 143 (SE) 45
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.