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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 °
OT UMa p 10 0.3160725 12.20 12.50 0.30 24.12. 22:01 38 (NE) 62
V347 Dra p 10 0.507279 12.40 12.70 0.30 24.12. 22:01 8 (N) 24
NO Cam s 1 0.430755 12.20 12.90 0.70 24.12. 22:01 351 (N) 64
V624 Cen p 10 0.7000815 14.80 15.60 0.80 24.12. 22:01 118 (SE) -61
EE Psc p 10 0.3166726 13.80 14.10 0.30 24.12. 22:01 258 (W) 26
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 24.12. 22:02 328 (NW) 4
V546 Vir p 10 0.56717 10.40 10.40 0.00 24.12. 22:02 49 (NE) -22
V515 Cam p 6 0.30833 13.45 14.10 0.65 24.12. 22:02 20 (N) 47
V672 Cen p 10 0.508863 11.60 12.20 0.60 24.12. 22:02 105 (E) -55
AE Phe p 1 0.362374 7.56 8.25 0.69 24.12. 22:02 215 (SW) -21
BN Psc p 8 0.349118 16.45 16.75 0.30 24.12. 22:02 265 (W) 42
DE Mic p 10 0.410687 7.65 8.05 0.40 24.12. 22:03 266 (W) -47
LR Cas p 3 4.455768 10.70 11.40 0.70 24.12. 22:03 315 (NW) 58
V456 Oph s 1 1.016001 10.20 10.50 0.30 24.12. 22:03 336 (NW) -28
LL UMa p 8 0.323393 15.40 16.20 0.80 24.12. 22:03 32 (NE) 54
SY Ind s 10 0.4714 15.00 15.00 0.00 24.12. 22:03 233 (SW) -61
RY Cha s 10 0.640142 13.80 14.00 0.20 24.12. 22:03 161 (S) -46
MS Vir s 1 0.3124379 9.34 9.67 0.33 24.12. 22:03 68 (E) -40
FI CVn p 10 0.3340635 11.90 12.02 0.12 24.12. 22:03 44 (NE) 9
DI Peg p 1 0.711817 9.38 10.48 1.10 24.12. 22:03 277 (W) 14
V436 Dra p 10 0.430194 14.15 14.80 0.65 24.12. 22:04 345 (N) 35
EV CVn p 3 0.335969 12.00 12.50 0.50 24.12. 22:04 51 (NE) 16
KK Com p 7 1.06788 9.54 9.77 0.23 24.12. 22:04 63 (NE) 5
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 24.12. 22:04 312 (NW) 10
V745 Cep p 10 2.91935 13.10 13.85 0.75 24.12. 22:04 353 (N) 49
DN Mon s 8 1.201339 13.20 13.90 0.70 24.12. 22:04 147 (SE) 40
SV Cam p 1 0.593072 8.40 9.00 0.60 24.12. 22:04 5 (N) 57
V523 Aur s 1 0.330437 13.30 13.30 0.00 24.12. 22:04 100 (E) 67
BX CrB p 10 0.358838 12.25 12.50 0.25 24.12. 22:04 15 (N) -1
PS Vir p 1 0.289806 12.00 12.30 0.30 24.12. 22:04 79 (E) -1
V959 Per p 8 0.990719 10.11 10.75 0.64 24.12. 22:05 217 (SW) 75
EW Boo p 1 0.906349 10.31 10.69 0.38 24.12. 22:05 26 (NE) 3
V1332 Tau p 1 0.271827 11.73 12.10 0.37 24.12. 22:05 198 (S) 62
V872 Cep p 10 0.2800266 14.80 15.24 0.44 24.12. 22:05 322 (NW) 33
PT Boo s 9 0.4466345 12.60 12.60 0.00 24.12. 22:05 21 (N) 7
BC Lep s 8 3.9895 10.58 10.58 0.00 24.12. 22:05 174 (S) 22
V335 Aqr p 9 1.319812 12.51 13.80 1.29 24.12. 22:05 289 (W) -20
V751 Oph p 10 1.07285 14.00 15.00 1.00 24.12. 22:06 360 (N) -37
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 24.12. 22:06 321 (NW) 1
V2553 Oph p 1 0.457615 11.30 11.80 0.50 24.12. 22:06 359 (N) -26
V405 Gem s 1 0.462107 10.88 10.94 0.06 24.12. 22:06 146 (SE) 52
V775 Cen p 4 0.6636425 9.90 10.60 0.70 24.12. 22:06 113 (SE) -59
NN Tel s 10 0.3838 15.00 15.50 0.50 24.12. 22:06 241 (SW) -64
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 24.12. 22:06 7 (N) -66
BV Dra s 1 0.350067 7.88 7.88 0.00 24.12. 22:06 16 (N) 25
V1181 Her s 1 0.337042 11.00 11.36 0.36 24.12. 22:06 11 (N) -2
AA And p 1 0.9350967 10.30 10.90 0.60 24.12. 22:07 307 (NW) 32
BC Gru s 8 0.3073055 9.90 10.30 0.40 24.12. 22:07 239 (SW) -40
NZ Boo p 1 0.0589094 17.20 20.00 2.80 24.12. 22:07 28 (NE) -1
RV Lyr p 6 3.599003 11.50 14.60 3.10 24.12. 22:07 336 (NW) -4
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.