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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AM Her p 1 0.128927 12.30 15.70 3.40 24.12. 04:17 47 (NE) 30
VZ Hya s 7 2.904301 8.96 9.46 0.50 24.12. 04:18 229 (SW) 22
CF CrB p 10 0.262445 14.14 14.54 0.40 24.12. 04:18 84 (E) 36
DD Com s 1 0.2692074 14.30 14.90 0.60 24.12. 04:18 153 (SE) 60
V484 And p 10 0.349 13.00 13.28 0.28 24.12. 04:19 349 (N) -7
V405 Cep p 8 1.373749 8.75 8.96 0.21 24.12. 04:19 349 (N) 42
VZ Leo s 1 1.089904 11.80 11.80 0.00 24.12. 04:19 228 (SW) 48
EX Aqr s 6 0.8893855 11.90 11.90 0.00 24.12. 04:19 40 (NE) -30
EQ Vel p 9 1.0802672 11.40 12.60 1.20 24.12. 04:19 209 (SW) -12
V1338 Her p 9 0.38467 14.90 15.35 0.45 24.12. 04:19 72 (E) 1
V1138 Cas p 1 0.798267 13.25 13.60 0.35 24.12. 04:19 343 (N) 20
V564 And p 4 0.39177 13.98 14.07 0.09 24.12. 04:20 333 (NW) 10
V1284 Her p 1 0.337146 12.78 13.18 0.40 24.12. 04:20 63 (NE) 26
FU Dra p 1 0.306718 10.55 11.10 0.55 24.12. 04:20 46 (NE) 56
GK Boo p 1 0.477772 10.30 10.80 0.50 24.12. 04:20 94 (E) 54
V1182 Cen p 10 0.94915 12.80 13.40 0.60 24.12. 04:20 161 (S) -11
V830 Cep p 10 0.2601155 13.40 14.85 1.45 24.12. 04:20 15 (N) 33
V554 Hya p 10 0.302559 12.50 13.30 0.80 24.12. 04:20 154 (SE) 8
V702 And p 10 0.340715 13.30 13.69 0.39 24.12. 04:20 358 (N) -4
V789 Her s 1 0.3200448 14.90 14.90 0.00 24.12. 04:20 63 (NE) 35
V573 Peg s 1 0.417451 12.34 12.34 0.00 24.12. 04:20 5 (N) -8
KO Del p 1 0.5833444 12.50 13.00 0.50 24.12. 04:20 42 (NE) -14
V392 Nor p 10 1.298207 8.13 8.52 0.39 24.12. 04:21 145 (SE) -25
V364 UMa p 8 0.3669815 13.40 13.95 0.55 24.12. 04:21 47 (NE) 66
FT Lyn p 9 0.2937757 12.90 12.90 0.00 24.12. 04:21 255 (W) 58
V777 Cep p 10 0.3863448 16.31 16.68 0.37 24.12. 04:21 358 (N) 45
NV Com p 9 0.3708875 12.31 12.52 0.21 24.12. 04:21 133 (SE) 59
V2640 Oph s 7 0.419892 12.50 13.20 0.70 24.12. 04:21 88 (E) 5
TY Del p 1 1.191132 9.70 10.90 1.20 24.12. 04:22 39 (NE) -19
V412 Nor p 10 0.5335 16.50 16.95 0.45 24.12. 04:22 145 (SE) -29
V1220 Tau p 6 1.06424 11.90 12.50 0.60 24.12. 04:22 294 (NW) -21
V664 Lyr s 8 0.359987 13.00 13.00 0.00 24.12. 04:22 50 (NE) 23
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 24.12. 04:22 111 (E) 8
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 24.12. 04:22 39 (NE) 1
V393 Mon p 10 4.121666 14.10 15.30 1.20 24.12. 04:23 258 (W) 9
V494 Mon p 6 0.8388177 11.60 12.20 0.60 24.12. 04:23 256 (W) 8
UU Aqr p 1 0.16358045 10.90 12.60 1.70 24.12. 04:23 29 (NE) -40
G4686.2061 Cet p 8 0.63152 9.35 9.68 0.33 24.12. 04:23 315 (NW) -34
IQ Vel s 10 3.9262974 12.81 12.94 0.13 24.12. 04:23 197 (S) -3
CL Cet p 10 0.621622 9.87 10.04 0.17 24.12. 04:23 337 (NW) -55
DL Vel p 9 0.563553 11.40 12.00 0.60 24.12. 04:23 203 (SW) -11
V1064 Her p 5 0.3431545 11.30 11.60 0.30 24.12. 04:24 65 (NE) 26
TZ CMa s 1 3.822865 9.80 10.50 0.70 24.12. 04:24 245 (SW) -5
V362 Dra p 9 0.3472233 12.11 12.89 0.78 24.12. 04:24 33 (NE) 48
ET Mus p 8 0.4593487 12.10 12.90 0.80 24.12. 04:24 174 (S) -36
V879 Aql p 9 0.2710068 13.10 14.80 1.70 24.12. 04:24 69 (E) -3
V5571 Sgr p 10 0.948834 11.76 12.30 0.54 24.12. 04:25 96 (E) -39
V948 Mon p 7 0.377107 13.00 13.60 0.60 24.12. 04:25 240 (SW) 22
Y For p 10 0.2699092 13.80 14.20 0.40 24.12. 04:25 284 (W) -47
V1374 Tau s 1 0.250818 13.00 13.00 0.00 24.12. 04:25 287 (W) 23
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.