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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1353 Ori s 1 0.471453 12.93 12.93 0.00 19.12. 17:57 104 (E) 10
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 19.12. 17:57 273 (W) 19
V344 Cas s 4 1.000744 12.80 13.40 0.60 19.12. 17:57 306 (NW) 73
ST Ind s 10 0.4018812 11.30 11.79 0.49 19.12. 17:57 220 (SW) -23
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 19.12. 17:57 251 (W) -32
DY CVn s 1 0.2459495 12.00 12.00 0.00 19.12. 17:57 356 (N) -3
V866 Cyg p 4 0.899182 13.70 14.40 0.70 19.12. 17:57 284 (W) 28
BG Cen p 10 0.7430987 11.80 12.10 0.30 19.12. 17:57 152 (SE) -73
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 19.12. 17:58 290 (W) 28
XX LMi s 4 0.370979 12.42 12.42 0.00 19.12. 17:58 29 (NE) -2
V Gru p 10 0.483465 9.50 9.80 0.30 19.12. 17:58 212 (SW) -10
NO Cam s 1 0.430755 12.20 12.90 0.70 19.12. 17:58 21 (N) 58
V471 Tau s 1 0.5211834 9.40 9.40 0.00 19.12. 17:58 116 (SE) 42
SW Sex p 1 0.13493852 14.80 16.70 1.90 19.12. 17:58 49 (NE) -33
V1102 Her s 1 0.3090057 13.60 13.60 0.00 19.12. 17:58 313 (NW) 31
V592 Per s 1 0.7157178 8.30 8.30 0.00 19.12. 17:58 81 (E) 49
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 19.12. 17:58 150 (SE) 55
BS Mus p 10 0.7682444 11.00 11.60 0.60 19.12. 17:58 152 (SE) -70
V625 And p 10 0.2495793 14.20 14.80 0.60 19.12. 17:59 241 (SW) 68
DEL Cap s 8 1.0227688 2.81 2.90 0.09 19.12. 17:59 226 (SW) 12
NU Cyg p 3 0.2811248 14.30 14.90 0.60 19.12. 17:59 289 (W) 37
PQ Cyg p 7 1.211183 13.80 14.40 0.60 19.12. 17:59 287 (W) 37
V556 And p 1 0.43141 14.55 14.80 0.25 19.12. 17:59 110 (E) 78
V1173 Her p 10 0.2656288 9.95 10.40 0.45 19.12. 17:59 325 (NW) 16
CU Sge s 1 0.7916759 10.90 11.30 0.40 19.12. 18:00 275 (W) 17
IS Boo p 8 0.25145 14.00 14.60 0.60 19.12. 18:00 347 (N) 11
V405 Dra p 1 0.413036 11.54 11.88 0.34 19.12. 18:00 313 (NW) 35
V1039 Her s 1 0.507761 12.54 12.54 0.00 19.12. 18:00 302 (NW) -6
V909 Cep s 7 0.425573 12.13 12.13 0.00 19.12. 18:00 311 (NW) 69
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 19.12. 18:00 306 (NW) 41
BL Phe p 10 0.810356 8.34 8.68 0.34 19.12. 18:01 186 (S) -18
XX Sex s 7 0.5401135 9.30 9.50 0.20 19.12. 18:01 51 (NE) -35
V723 Per s 7 0.796424 12.24 12.50 0.26 19.12. 18:01 63 (NE) 80
IP Cep s 1 0.8988977 11.50 12.10 0.60 19.12. 18:01 327 (NW) 61
V829 Her p 1 0.358153 11.90 12.50 0.60 19.12. 18:01 314 (NW) 10
V448 Mon p 1 1.118471 9.40 9.90 0.50 19.12. 18:01 91 (E) 2
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 19.12. 18:02 152 (SE) 34
QQ UMa p 10 0.372776 13.30 14.10 0.80 19.12. 18:02 33 (NE) 18
V532 And p 10 0.39902 13.50 13.80 0.30 19.12. 18:02 147 (SE) 78
AU Phe p 10 0.2658125 12.23 12.78 0.55 19.12. 18:02 171 (S) -8
V954 Cep p 10 0.519782 12.28 12.61 0.33 19.12. 18:02 339 (N) 70
V702 And p 10 0.340715 13.30 13.69 0.39 19.12. 18:02 230 (SW) 71
V337 UMa p 8 0.383365 13.70 14.25 0.55 19.12. 18:02 26 (NE) 17
V625 Pup p 10 0.446394 9.43 10.07 0.64 19.12. 18:02 109 (E) -39
V383 Mon s 2 0.6346866 14.70 15.20 0.50 19.12. 18:02 90 (E) -3
V345 Cas p 1 0.6887584 13.10 14.20 1.10 19.12. 18:03 294 (NW) 73
HZ Dra p 5 0.772934 8.16 8.32 0.16 19.12. 18:03 329 (NW) 50
V423 Tau s 6 0.682416 15.70 15.80 0.10 19.12. 18:03 85 (E) 29
IW Nor p 10 0.33319 14.00 14.50 0.50 19.12. 18:03 234 (SW) -60
BM UMa s 1 0.2712208 13.80 14.60 0.80 19.12. 18:03 18 (N) 9
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.