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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:19 // 17:37 UTC
Civil Twilight (6°): 03:47 // 18:09 UTC
Nautical Twilight (12°): 03:07 // 18:49 UTC
Astronomical Twilight (18°): 02:24 // 19:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V839 Oph s 1 0.4090015 8.80 9.30 0.50 05.09. 20:30 228 (SW) 40
V446 Peg s 1 0.305983 14.00 14.00 0.00 05.09. 20:30 145 (SE) 63
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 05.09. 20:30 138 (SE) 22
CW Sge s 1 0.6603618 11.00 11.70 0.70 05.09. 20:30 194 (S) 59
V631 Cen p 10 1.052519 13.70 14.40 0.70 05.09. 20:30 226 (SW) -43
V437 Dra p 10 0.316053 13.75 14.40 0.65 05.09. 20:30 349 (N) 76
V870 Cep p 7 0.301066 10.93 11.17 0.24 05.09. 20:31 38 (NE) 72
RS PsA s 10 0.593358 14.30 14.30 0.00 05.09. 20:31 156 (SE) 11
RW PsA p 9 0.3604495 11.05 11.76 0.71 05.09. 20:31 158 (S) 10
V1258 Cen p 10 0.08885 15.40 22.20 6.80 05.09. 20:31 265 (W) -37
EI CVn s 1 0.260766 11.80 12.45 0.65 05.09. 20:31 298 (NW) 21
BP Vel p 10 0.264987 12.90 13.80 0.90 05.09. 20:31 27 (NE) -85
GV Leo s 1 0.266728 11.37 11.37 0.00 05.09. 20:31 335 (NW) -20
VY Lac s 1 1.0362446 10.20 10.60 0.40 05.09. 20:32 89 (E) 66
AS Cam s 1 3.430967 8.57 8.97 0.40 05.09. 20:32 18 (N) 34
T LMi s 1 3.019858 10.87 10.97 0.10 05.09. 20:32 344 (N) -5
V634 Aur p 9 0.4509 15.00 15.27 0.27 05.09. 20:32 30 (NE) 6
V416 Aql p 8 1.33805 13.70 15.10 1.40 05.09. 20:32 199 (S) 39
V418 Cam p 9 0.3067595 13.70 14.40 0.70 05.09. 20:32 14 (N) 35
V1269 Cen p 10 0.389943 12.70 13.65 0.95 05.09. 20:33 258 (W) -35
BS Cas p 1 0.440469 12.20 12.60 0.40 05.09. 20:33 48 (NE) 49
V579 Lyr p 1 0.242906 12.77 13.25 0.48 05.09. 20:33 260 (W) 72
RS Lep p 6 1.288542 9.91 10.38 0.47 05.09. 20:33 60 (NE) -47
RZ Com p 1 0.338507 10.42 11.13 0.71 05.09. 20:33 307 (NW) 1
NY Boo s 9 0.326815 12.15 12.15 0.00 05.09. 20:33 303 (NW) 39
V501 Cam p 9 0.454388 13.80 14.10 0.30 05.09. 20:33 359 (N) 39
BX Tri p 6 0.1926355 12.35 12.65 0.30 05.09. 20:33 69 (E) 27
CE Leo p 1 0.3034287 11.80 12.60 0.80 05.09. 20:34 317 (NW) -5
V476 Cam p 9 3.070185 13.20 14.70 1.50 05.09. 20:34 5 (N) 36
V737 Per p 1 0.366599 12.65 13.22 0.57 05.09. 20:34 56 (NE) 15
GW Tau s 1 0.6413225 11.20 11.70 0.50 05.09. 20:34 52 (NE) 3
UX Eri s 1 0.4452835 11.15 11.66 0.51 05.09. 20:34 88 (E) -11
HI Ara p 10 1.72402 14.30 16.50 2.20 05.09. 20:34 205 (SW) -20
V789 Cyg p 6 0.288551 13.30 13.70 0.40 05.09. 20:34 221 (SW) 66
AN UMa s 6 0.07975275 14.90 20.20 5.30 05.09. 20:35 334 (NW) 10
V1286 Cen p 10 0.613378 11.37 11.98 0.61 05.09. 20:35 248 (W) -40
PS Ser p 10 15.8861 8.08 8.37 0.29 05.09. 20:35 272 (W) 28
LT Com s 1 0.512058 10.61 10.61 0.00 05.09. 20:35 306 (NW) 5
MQ UMa p 1 0.476069 11.57 11.83 0.26 05.09. 20:35 331 (NW) 10
V443 Nor p 10 0.4091 16.50 16.90 0.40 05.09. 20:35 218 (SW) -31
NY Vir p 1 0.10101597 13.30 14.22 0.92 05.09. 20:35 280 (W) -11
DW Dra p 5 1.226363 14.00 15.50 1.50 05.09. 20:35 343 (N) 68
CW Cep p 1 2.72914 7.60 8.04 0.44 05.09. 20:36 42 (NE) 66
V672 Cen p 10 0.508863 11.60 12.20 0.60 05.09. 20:36 243 (SW) -41
V524 Mon p 3 0.28361685 14.40 15.20 0.80 05.09. 20:36 30 (NE) -34
CW Cas p 1 0.318862 11.02 11.62 0.60 05.09. 20:36 44 (NE) 55
BB Peg s 1 0.361501 10.80 11.40 0.60 05.09. 20:36 138 (SE) 50
UV Gru p 10 0.365688 12.75 13.55 0.80 05.09. 20:37 163 (S) -10
EL CVn p 9 0.795627 9.42 9.59 0.17 05.09. 20:37 312 (NW) 22
UU Aqr p 1 0.16358045 10.90 12.60 1.70 05.09. 20:37 152 (SE) 33
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.