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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:54 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:06 UTC
Astronomical Twilight (18°): 04:42 // 17:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CL CrB p 8 0.318808 11.41 11.72 0.31 31.01. 13:07 302 (NW) 21
NN Cas s 1 0.980807 13.60 14.00 0.40 31.01. 13:07 52 (NE) 75
IV Dra p 4 0.2681055 13.70 14.10 0.40 31.01. 13:07 320 (NW) 29
V2083 Cyg p 1 1.867491 6.94 7.18 0.24 31.01. 13:08 285 (W) 57
V873 Per s 1 0.294902 10.80 10.80 0.00 31.01. 13:08 79 (E) 49
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 31.01. 13:08 297 (NW) 58
IN Cnc p 5 0.501459 13.00 13.65 0.65 31.01. 13:08 25 (NE) -20
V503 Cam p 9 2.97705 12.05 12.70 0.65 31.01. 13:08 8 (N) 38
RU UMi s 1 0.524926 10.00 10.22 0.22 31.01. 13:09 344 (N) 34
V964 Per p 8 0.417274 12.40 12.90 0.50 31.01. 13:09 51 (NE) 37
V357 Her p 5 0.28204 13.40 13.95 0.55 31.01. 13:09 257 (W) 28
BI Tri p 10 0.549353 12.30 12.65 0.35 31.01. 13:09 102 (E) 52
BO CVn p 1 0.5174625 9.48 10.10 0.62 31.01. 13:10 326 (NW) 9
V437 Cam p 9 0.439027 13.90 14.80 0.90 31.01. 13:10 24 (NE) 40
FL Lac s 1 1.107321 12.90 12.90 0.00 31.01. 13:10 331 (NW) 89
FI Boo p 1 0.389997 9.60 9.70 0.10 31.01. 13:10 320 (NW) 26
RW PsA s 9 0.3604495 11.05 11.63 0.58 31.01. 13:10 190 (S) 12
GK CVn p 10 0.4012861 14.40 15.50 1.10 31.01. 13:10 323 (NW) 3
PY Lyr s 1 0.385768 12.50 12.50 0.00 31.01. 13:10 263 (W) 45
GZ Pup p 10 0.3202743 11.70 12.20 0.50 31.01. 13:10 97 (E) -51
V885 Per p 10 0.30387 13.10 13.40 0.30 31.01. 13:10 58 (NE) 53
DV Cep p 1 1.161975 11.40 12.20 0.80 31.01. 13:10 339 (N) 63
V2290 Cyg s 7 1.10509 13.60 13.60 0.00 31.01. 13:10 286 (W) 58
V1142 Cen p 10 2.52473 11.67 13.43 1.76 31.01. 13:11 220 (SW) -69
WY Hor p 9 0.398929 9.52 9.71 0.19 31.01. 13:11 156 (SE) -33
V466 Hya p 10 0.362994 11.20 11.50 0.30 31.01. 13:11 49 (NE) -30
V531 And p 10 0.406372 11.40 11.60 0.20 31.01. 13:11 105 (E) 57
XZ Mon s 8 0.876084 13.40 13.60 0.20 31.01. 13:11 69 (E) -22
V848 Her p 9 0.735037 14.90 16.30 1.40 31.01. 13:11 298 (NW) 22
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.01. 13:11 251 (W) -18
LU Lac s 2 0.2988016 14.60 15.32 0.72 31.01. 13:12 287 (W) 84
MQ Cen p 9 3.686972 10.00 10.40 0.40 31.01. 13:12 205 (SW) -77
V571 Lyr s 3 1.252594 11.70 11.70 0.00 31.01. 13:12 291 (W) 45
V747 Cen s 10 0.53719488 9.86 10.05 0.19 31.01. 13:12 264 (W) -62
FU Ara p 1 0.864505 10.50 11.30 0.80 31.01. 13:12 220 (SW) -37
V444 And s 7 0.46878 13.04 13.70 0.66 31.01. 13:12 96 (E) 65
V570 Per s 8 1.900942 8.15 8.15 0.00 31.01. 13:12 67 (NE) 50
V576 Cen s 10 0.378016 12.60 12.60 0.00 31.01. 13:12 317 (NW) -72
V1151 Her p 10 0.27818 12.80 13.05 0.25 31.01. 13:13 313 (NW) 29
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 31.01. 13:13 317 (NW) 37
V692 Cen p 10 1.723715 11.70 12.00 0.30 31.01. 13:13 205 (SW) -75
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 31.01. 13:13 298 (NW) 68
EP Mon p 1 1.1481 10.50 11.10 0.60 31.01. 13:13 70 (E) -23
GP Boo s 1 0.81877 11.10 11.10 0.00 31.01. 13:13 308 (NW) 1
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 31.01. 13:13 288 (W) 55
PR Dra p 10 0.374751 13.30 13.60 0.30 31.01. 13:13 332 (NW) 28
V789 Cep p 9 0.35363 14.58 14.58 0.00 31.01. 13:13 4 (N) 54
V869 Cyg p 4 0.895102 14.00 14.90 0.90 31.01. 13:14 264 (W) 47
NY Vir s 1 0.10101597 13.30 13.30 0.00 31.01. 13:14 311 (NW) -31
GO CVn s 7 0.537569 13.50 13.50 0.00 31.01. 13:14 327 (NW) 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.