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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:39 UTC
Civil Twilight (6°): 02:36 // 19:16 UTC
Nautical Twilight (12°): 01:43 // 20:08 UTC
Astronomical Twilight (18°): 00:33 // 21:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HN UMa s 4 0.38261 9.90 10.02 0.12 15.05. 11:43 54 (NE) 20
V853 Cep p 10 0.615422 13.70 14.20 0.50 15.05. 11:43 333 (NW) 43
V369 Sge p 7 0.3958288 13.20 14.00 0.80 15.05. 11:43 308 (NW) -5
V742 Her p 1 0.5776513 13.80 14.50 0.70 15.05. 11:43 346 (N) 6
V339 Lib p 9 0.339013 13.60 14.40 0.80 15.05. 11:43 17 (N) -59
V1713 Aql p 8 0.531732 10.61 11.15 0.54 15.05. 11:44 304 (NW) -23
HS Aqr s 1 0.7101875 9.35 9.35 0.00 15.05. 11:44 288 (W) -16
W UMa p 1 0.3336367 7.75 8.48 0.73 15.05. 11:44 50 (NE) 43
AN UMa p 6 0.07975275 14.90 20.20 5.30 15.05. 11:44 51 (NE) 27
V412 Her p 7 0.3362122 14.70 15.50 0.80 15.05. 11:44 343 (N) -12
SX Lup p 5 0.685845 11.50 12.60 1.10 15.05. 11:44 47 (NE) -81
RT LMi p 1 0.3749177 11.40 11.70 0.30 15.05. 11:44 71 (E) 30
V947 Per p 6 0.297667 13.45 14.05 0.60 15.05. 11:45 190 (S) 72
V1633 Ori s 3 1.149385 12.10 12.10 0.00 15.05. 11:45 141 (SE) 38
LV Pav p 10 0.533 14.00 14.50 0.50 15.05. 11:45 234 (SW) -59
KM Boo p 8 0.35866 14.05 14.70 0.65 15.05. 11:45 17 (N) 17
VZ Hya s 7 2.904301 8.96 9.46 0.50 15.05. 11:45 115 (SE) 12
V653 Pup p 10 0.388309 10.25 10.53 0.28 15.05. 11:45 150 (SE) -14
AY Pup s 7 0.4689593 11.60 12.50 0.90 15.05. 11:45 136 (SE) 3
V362 Cam p 9 0.720745 11.60 12.10 0.50 15.05. 11:46 7 (N) 76
PS Vir s 1 0.289806 12.00 12.30 0.30 15.05. 11:46 67 (NE) -10
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 15.05. 11:46 313 (NW) -11
EG CVn p 1 0.349276 13.00 13.60 0.60 15.05. 11:46 31 (NE) 5
BX Tri s 6 0.1926355 12.35 12.60 0.25 15.05. 11:46 244 (SW) 63
LV CMa p 9 1.18348 8.65 8.83 0.18 15.05. 11:46 137 (SE) 18
V533 Lyr p 9 1.31288 6.26 6.38 0.12 15.05. 11:46 336 (NW) 8
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 15.05. 11:46 163 (S) 44
V856 Cep p 10 0.314008 12.25 12.50 0.25 15.05. 11:47 345 (N) 47
ER Cep p 9 0.2857369 15.67 16.34 0.67 15.05. 11:47 354 (N) 53
PY Boo p 9 0.278049 12.10 12.65 0.55 15.05. 11:47 8 (N) 12
NU Dra p 10 6.15123 11.00 11.26 0.26 15.05. 11:47 20 (N) 48
RU Gru p 10 1.893171 11.00 11.40 0.40 15.05. 11:47 243 (SW) -27
MT UMa s 4 0.800653 11.75 11.75 0.00 15.05. 11:47 49 (NE) 22
BW Lib p 7 0.932358 13.40 14.70 1.30 15.05. 11:47 22 (N) -59
V593 Cen s 10 0.7553457 10.30 11.00 0.70 15.05. 11:47 135 (SE) -62
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 15.05. 11:47 294 (NW) -65
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 15.05. 11:47 306 (NW) -57
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 15.05. 11:47 124 (SE) 33
V1208 Her p 10 0.3633237 12.20 12.40 0.20 15.05. 11:48 357 (N) 1
W Crv s 1 0.3880813 11.16 11.86 0.70 15.05. 11:48 78 (E) -27
MU Aqr s 3 0.2722205 11.30 11.30 0.00 15.05. 11:48 287 (W) -16
V446 Peg p 1 0.305983 14.00 14.50 0.50 15.05. 11:48 295 (NW) 14
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 15.05. 11:49 339 (N) -30
OZ Boo p 9 0.324084 13.90 14.15 0.25 15.05. 11:49 15 (N) -10
HW Vir s 1 0.11671953 10.50 11.20 0.70 15.05. 11:49 67 (NE) -29
V413 Ser p 1 2.25976 7.98 8.50 0.52 15.05. 11:49 320 (NW) -33
V1216 Her p 10 0.3020175 12.15 12.60 0.45 15.05. 11:49 355 (N) 5
NU Boo s 8 0.339576 13.40 13.40 0.00 15.05. 11:49 12 (N) 16
V1160 Her p 10 0.376073 12.20 12.65 0.45 15.05. 11:50 2 (N) 3
GU Ori p 1 0.470682 12.90 14.30 1.40 15.05. 11:50 140 (SE) 47
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.