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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:14 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:53 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AU Lac p 1 1.3924385 12.00 13.20 1.20 17.12. 00:48 334 (NW) 15
EV Cnc p 1 0.441439 12.75 12.90 0.15 17.12. 00:48 150 (SE) 49
EM Lac s 1 0.3891351 12.50 13.09 0.59 17.12. 00:48 335 (NW) 20
V1197 Cyg p 10 0.73783 15.00 16.10 1.10 17.12. 00:48 352 (N) 17
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 17.12. 00:48 359 (N) 18
HH Boo s 1 0.318666 11.00 11.00 0.00 17.12. 00:49 49 (NE) 28
ST Aqr s 1 0.780991 9.15 9.37 0.22 17.12. 00:49 306 (NW) -35
V466 Cam p 9 0.3998995 12.60 13.10 0.50 17.12. 00:49 353 (N) 68
V600 And p 7 0.396793 12.64 12.64 0.00 17.12. 00:50 325 (NW) 17
RR Dra p 3 2.831298 10.00 13.30 3.30 17.12. 00:50 7 (N) 23
IV Boo p 8 0.2830385 14.30 15.10 0.80 17.12. 00:50 62 (NE) 17
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 17.12. 00:50 227 (SW) 36
V1851 Ori p 1 0.276946 12.00 12.50 0.50 17.12. 00:50 229 (SW) 41
V337 Vir s 5 0.352857 13.30 13.80 0.50 17.12. 00:50 98 (E) 8
NU Boo s 8 0.339576 13.40 13.40 0.00 17.12. 00:50 39 (NE) 29
CI CVn s 3 0.8158745 9.36 9.36 0.00 17.12. 00:51 57 (NE) 38
V1097 Her p 1 0.360849 10.75 11.30 0.55 17.12. 00:51 27 (NE) -8
V1182 Her p 10 1.9129 11.70 12.05 0.35 17.12. 00:51 36 (NE) 6
V635 Cyg p 1 0.760358 13.30 14.40 1.10 17.12. 00:51 340 (N) 12
RT Cha p 9 0.3551095 14.00 15.00 1.00 17.12. 00:51 172 (S) -42
AE Phe p 1 0.362374 7.56 8.25 0.69 17.12. 00:51 233 (SW) -36
V531 And p 10 0.406372 11.40 11.60 0.20 17.12. 00:51 294 (NW) 24
OV Dra p 9 0.0587357 19.00 20.70 1.70 17.12. 00:51 36 (NE) 49
LL Cep p 6 0.7841514 13.50 15.00 1.50 17.12. 00:52 344 (N) 39
ST Cen p 10 1.223484 10.62 11.34 0.72 17.12. 00:52 148 (SE) -22
RY Cha p 10 0.640142 13.80 14.80 1.00 17.12. 00:52 168 (S) -40
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 17.12. 00:52 1 (N) 9
V632 Aur p 8 0.4652 15.95 17.25 1.30 17.12. 00:52 250 (W) 68
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 17.12. 00:52 349 (N) -6
AC Cru s 6 0.904188 11.90 12.50 0.60 17.12. 00:52 149 (SE) -37
V416 Gem s 7 0.256181 12.50 12.50 0.00 17.12. 00:52 199 (S) 62
DQ CVn p 1 0.491422 12.28 12.56 0.28 17.12. 00:53 76 (E) 34
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 17.12. 00:53 353 (N) 2
V596 Aur p 1 0.397887 11.83 12.29 0.46 17.12. 00:53 270 (W) 62
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 17.12. 00:53 209 (SW) -53
V4403 Sgr p 10 1.701457 8.69 9.12 0.43 17.12. 00:53 38 (NE) -71
V839 Oph s 1 0.4090015 8.80 9.30 0.50 17.12. 00:53 25 (NE) -28
V337 Gem p 9 1.918688 8.52 8.89 0.37 17.12. 00:53 195 (S) 53
UU Aqr p 1 0.16358045 10.90 12.60 1.70 17.12. 00:54 313 (NW) -34
OX Lac p 8 5.53381 10.70 11.10 0.40 17.12. 00:54 332 (NW) 18
V514 Per s 1 1.819162 11.40 11.40 0.00 17.12. 00:54 296 (NW) 50
GU Ori p 1 0.470682 12.90 14.30 1.40 17.12. 00:54 214 (SW) 49
V1345 Her p 9 0.78056 14.60 16.20 1.60 17.12. 00:54 19 (N) -26
XZ Aqr p 8 2.05923 11.80 13.60 1.80 17.12. 00:54 311 (NW) -39
EZ Eri p 10 2.252 10.42 10.59 0.17 17.12. 00:54 223 (SW) 26
V1177 Sgr p 9 0.963089 11.10 11.60 0.50 17.12. 00:54 53 (NE) -64
V1011 Cas p 3 0.677144 12.57 13.00 0.43 17.12. 00:54 324 (NW) 39
AU Men p 9 0.343841 10.29 11.11 0.82 17.12. 00:55 189 (S) -34
V901 Cen s 1 0.3542133 11.94 11.94 0.00 17.12. 00:55 148 (SE) -21
AH Cnc s 1 0.360455 13.31 13.68 0.37 17.12. 00:55 153 (SE) 49
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.