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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 °
TY Men s 9 0.4616664 8.08 8.47 0.39 26.12. 11:31 174 (S) -58
EF Aqr s 4 2.85358 9.88 9.88 0.00 26.12. 11:31 116 (SE) 12
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 26.12. 11:31 249 (W) 49
EV Cet s 9 0.428224 11.60 11.60 0.00 26.12. 11:32 90 (E) -1
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 26.12. 11:32 131 (SE) 75
FU Dra s 1 0.306718 10.55 10.55 0.00 26.12. 11:32 314 (NW) 61
ET Mus p 8 0.4593487 12.10 12.90 0.80 26.12. 11:32 203 (SW) -47
V652 Pup p 10 0.371829 9.66 9.84 0.18 26.12. 11:32 346 (N) -76
V861 Her s 1 0.3446312 13.80 13.80 0.00 26.12. 11:32 259 (W) 67
HU And p 10 0.2857905 16.50 17.20 0.70 26.12. 11:32 64 (NE) 32
AU Men p 9 0.343841 10.29 11.11 0.82 26.12. 11:32 169 (S) -66
AD And s 1 0.986194 10.90 11.60 0.70 26.12. 11:33 63 (NE) 46
MS Vir s 1 0.3124379 9.34 9.67 0.33 26.12. 11:33 245 (SW) -2
V1107 Cas s 1 0.273412 12.88 12.88 0.00 26.12. 11:33 38 (NE) 39
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 26.12. 11:33 89 (E) 41
V659 Ara s 10 0.2918802 13.90 14.40 0.50 26.12. 11:33 196 (S) -24
GN TrA s 9 0.6146065 11.30 11.60 0.30 26.12. 11:33 200 (S) -32
IR Lib p 8 0.2743715 8.72 8.83 0.11 26.12. 11:33 223 (SW) -1
RV Gru p 10 0.2595312 11.00 11.40 0.40 26.12. 11:33 143 (SE) -18
V634 And p 10 0.577405 14.40 15.40 1.00 26.12. 11:34 79 (E) 42
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 26.12. 11:34 204 (SW) 11
VY Com s 8 1.008721 13.90 14.50 0.60 26.12. 11:34 292 (W) 4
YY Aps p 8 0.855554 12.00 12.50 0.50 26.12. 11:34 199 (S) -39
V373 Cam p 7 0.370807 12.50 13.00 0.50 26.12. 11:34 17 (N) 23
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 26.12. 11:34 110 (E) 66
KT Cnc p 8 0.323691 13.60 14.20 0.60 26.12. 11:35 334 (NW) -25
MX Ser s 4 0.30776 13.20 13.68 0.48 26.12. 11:35 227 (SW) 26
IM Lac s 1 1.268337 12.90 13.20 0.30 26.12. 11:35 67 (NE) 60
V431 Lac p 10 0.869077 14.30 15.60 1.30 26.12. 11:35 73 (E) 55
EL Lyn s 7 0.644538 12.65 12.83 0.18 26.12. 11:35 343 (N) 3
EX CVn p 4 0.2771572 13.10 13.50 0.40 26.12. 11:35 299 (NW) 27
AN UMa s 6 0.07975275 14.90 20.20 5.30 26.12. 11:35 319 (NW) 19
V367 Gem s 5 1.04998 11.30 11.48 0.18 26.12. 11:35 3 (N) -19
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 26.12. 11:35 124 (SE) 71
YY CrB p 1 0.37656 8.64 9.13 0.49 26.12. 11:36 268 (W) 55
V336 TrA p 10 0.266768 10.46 11.20 0.74 26.12. 11:36 201 (S) -29
V2757 Ori p 10 4.96652 10.04 10.70 0.66 26.12. 11:36 21 (N) -26
BU Vul p 1 0.5689935 10.60 11.40 0.80 26.12. 11:36 126 (SE) 60
FY Boo p 1 0.2411595 13.12 13.83 0.71 26.12. 11:36 276 (W) 25
IW Vul p 4 2.137844 12.90 13.30 0.40 26.12. 11:36 159 (S) 66
GW Psc s 8 0.3363377 11.35 11.35 0.00 26.12. 11:36 81 (E) 3
V524 Hya p 10 0.15 17.12 19.40 2.28 26.12. 11:36 317 (NW) -31
MT Boo s 6 0.3653325 13.45 13.45 0.00 26.12. 11:37 283 (W) 47
V594 Cen p 10 0.3170973 13.70 14.50 0.80 26.12. 11:37 232 (SW) -31
X PsA p 10 0.3977746 13.00 14.30 1.30 26.12. 11:37 138 (SE) 4
PT Boo p 9 0.4466345 12.60 12.82 0.22 26.12. 11:37 281 (W) 53
EP Cas s 1 0.8134382 11.20 11.40 0.20 26.12. 11:37 50 (NE) 48
BR Tri p 10 0.6656 12.95 13.40 0.45 26.12. 11:37 57 (NE) 14
V664 Pup p 10 0.330557 11.89 12.26 0.37 26.12. 11:38 256 (W) -85
EP Cen p 7 0.925452 11.40 12.10 0.70 26.12. 11:38 221 (SW) -37
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.