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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°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DN Aur s 3 0.616888 13.70 13.70 0.00 25.12. 21:20 160 (S) 73
V557 And p 10 0.347444 14.20 15.00 0.80 25.12. 21:20 263 (W) 59
V357 Cep s 4 1.309234 13.30 13.30 0.00 25.12. 21:20 347 (N) 58
RU UMi p 1 0.524926 10.00 10.66 0.66 25.12. 21:21 17 (N) 34
GO Cyg p 1 0.717765 8.47 9.09 0.62 25.12. 21:21 315 (NW) 10
V624 Aur p 7 0.7077 15.91 16.40 0.49 25.12. 21:21 126 (SE) 74
CC Tri p 9 0.382946 13.20 13.70 0.50 25.12. 21:21 248 (W) 60
V744 Cep p 5 0.624553 12.20 12.54 0.34 25.12. 21:21 330 (NW) 44
MU Aqr p 3 0.2722205 11.30 11.80 0.50 25.12. 21:21 291 (W) -19
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 25.12. 21:21 327 (NW) 26
OZ Hya p 5 2.048765 9.50 9.75 0.25 25.12. 21:21 110 (E) -9
V415 Nor p 10 0.4805 17.54 18.00 0.46 25.12. 21:22 137 (SE) -80
DX Tuc p 8 0.37711 9.48 9.79 0.31 25.12. 21:22 211 (SW) -37
PY Vir s 1 0.311248 9.60 10.00 0.40 25.12. 21:22 62 (NE) -26
HP Her s 10 0.476408 15.30 15.30 0.00 25.12. 21:22 357 (N) -8
MT And s 8 0.358775 14.80 14.80 0.00 25.12. 21:23 260 (W) 64
HM Cet s 5 0.44462 12.96 12.96 0.00 25.12. 21:23 229 (SW) 35
V940 Cep p 10 0.97574 11.55 11.90 0.35 25.12. 21:23 321 (NW) 48
SX Lup p 5 0.685845 11.50 12.60 1.10 25.12. 21:23 64 (NE) -78
V1692 Aql p 9 0.609249 11.25 11.45 0.20 25.12. 21:23 315 (NW) -23
V620 Aur p 1 0.751632 13.00 13.00 0.00 25.12. 21:23 123 (SE) 76
V435 Peg p 9 0.312999 13.05 13.40 0.35 25.12. 21:23 294 (NW) 1
OQ UMa p 1 0.283356 13.00 13.70 0.70 25.12. 21:23 23 (NE) 22
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 25.12. 21:23 161 (S) -63
SZ Scl s 10 0.320832 11.72 12.40 0.68 25.12. 21:23 233 (SW) -10
GN CVn s 1 0.395009 12.00 12.50 0.50 25.12. 21:23 30 (NE) 5
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 25.12. 21:23 267 (W) -8
IT Her s 1 0.3393957 12.90 12.90 0.00 25.12. 21:23 332 (NW) -10
V1252 Her p 10 0.39148 14.50 15.00 0.50 25.12. 21:24 353 (N) 1
PW UMa p 8 0.5552888 11.10 11.60 0.50 25.12. 21:24 40 (NE) 53
KV Peg s 5 0.4577795 11.73 11.73 0.00 25.12. 21:24 296 (NW) 1
V443 Cam s 9 0.411691 14.00 14.80 0.80 25.12. 21:24 15 (N) 63
XY Ari p 10 0.25265 13.54 17.60 4.06 25.12. 21:24 225 (SW) 53
IX Ara p 10 1.23752 13.70 14.30 0.60 25.12. 21:24 218 (SW) -79
FV CVn s 1 0.315365 11.80 12.10 0.30 25.12. 21:24 35 (NE) 1
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 25.12. 21:24 336 (NW) 24
QY Hya s 2 0.292341 9.04 9.04 0.00 25.12. 21:25 94 (E) -35
V808 Cep p 10 0.484564 11.55 11.92 0.37 25.12. 21:25 1 (N) 55
DX CVn p 1 0.35738 12.25 12.70 0.45 25.12. 21:25 40 (NE) 11
GW Cep p 1 0.3188312 11.40 12.10 0.70 25.12. 21:25 347 (N) 56
V415 Dra s 1 0.437416 12.00 12.50 0.50 25.12. 21:25 339 (N) 15
FN Aur s 4 8.343115 12.20 12.30 0.10 25.12. 21:25 144 (SE) 70
NR Nor s 10 0.42886 15.50 15.90 0.40 25.12. 21:25 166 (S) -81
BG Del p 7 0.5636117 13.60 14.00 0.40 25.12. 21:25 308 (NW) -7
GQ Aps p 10 0.6353 14.50 15.00 0.50 25.12. 21:25 173 (S) -61
RX Gru p 9 0.74314 10.50 10.80 0.30 25.12. 21:25 238 (SW) -29
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 25.12. 21:25 202 (S) -40
V1306 Her s 1 0.370368 11.70 12.10 0.40 25.12. 21:25 347 (N) 4
PS Cam p 4 0.92005 12.58 13.55 0.97 25.12. 21:26 329 (NW) 78
DO Leo p 7 0.2345148 16.00 17.00 1.00 25.12. 21:26 81 (E) 12
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.