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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:44 // 21:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1106 Her s 1 0.2546005 12.60 12.60 0.00 30.07. 10:02 19 (N) -12
V596 Pup s 8 4.596175 6.57 7.05 0.48 30.07. 10:02 167 (S) 18
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 30.07. 10:02 340 (N) 1
V713 And p 10 0.318453 12.01 12.13 0.12 30.07. 10:02 309 (NW) 11
V417 Aql s 1 0.3703135 11.00 11.50 0.50 30.07. 10:02 360 (N) -34
IW Lyr s 4 0.7985204 13.10 13.30 0.20 30.07. 10:02 13 (N) 0
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 30.07. 10:03 336 (NW) 13
HW Vir p 1 0.11671953 10.50 11.20 0.70 30.07. 10:03 105 (E) 1
AE Hya p 9 0.3928877 13.90 14.80 0.90 30.07. 10:03 150 (SE) 12
BN Psc p 8 0.349118 16.45 16.75 0.30 30.07. 10:03 290 (W) 20
V906 Ara p 6 1.02255 14.50 14.80 0.30 30.07. 10:03 133 (SE) -67
HN Cnc p 1 0.49451 11.10 11.50 0.40 30.07. 10:03 163 (S) 55
MP Cam s 4 2.6091 12.50 12.50 0.00 30.07. 10:03 300 (NW) 58
BT CrB p 9 0.0892 18.90 20.40 1.50 30.07. 10:03 42 (NE) 8
PS Vir s 1 0.289806 12.00 12.30 0.30 30.07. 10:04 105 (E) 21
PZ UMa s 7 0.2626732 12.50 12.50 0.00 30.07. 10:04 80 (E) 72
V455 Mon p 5 0.6817285 14.50 15.30 0.80 30.07. 10:04 194 (S) 39
V474 Cam s 5 0.328205 10.90 10.90 0.00 30.07. 10:04 355 (N) 71
YY Sgr p 1 2.628476 10.02 10.73 0.71 30.07. 10:04 24 (NE) -58
AH Cas p 1 1.402264 13.20 14.30 1.10 30.07. 10:04 332 (NW) 46
V Lep s 4 1.0701152 9.57 9.87 0.30 30.07. 10:04 201 (S) 17
V576 Lyr s 2 0.533573 12.30 12.30 0.00 30.07. 10:04 11 (N) 3
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 30.07. 10:04 64 (NE) -53
UX Hor s 10 0.712816 14.00 14.40 0.40 30.07. 10:04 217 (SW) -25
GO Cha p 10 0.406067 10.64 10.97 0.33 30.07. 10:05 174 (S) -41
V428 Gem p 8 0.491506 10.93 11.33 0.40 30.07. 10:05 188 (S) 66
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 30.07. 10:05 19 (N) -69
V455 Lac p 10 1.9879 12.44 13.05 0.61 30.07. 10:05 336 (NW) 16
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 30.07. 10:05 250 (W) 18
FO Aur s 1 0.609759 14.30 14.30 0.00 30.07. 10:06 241 (SW) 62
HM Cet s 5 0.44462 12.96 12.96 0.00 30.07. 10:06 268 (W) 9
EW Psc p 8 0.241202 10.38 10.38 0.00 30.07. 10:06 295 (NW) -8
MO Aqr s 2 0.3981435 9.95 10.25 0.30 30.07. 10:06 332 (NW) -39
RU UMi s 1 0.524926 10.00 10.22 0.22 30.07. 10:06 30 (NE) 46
V804 Aql p 8 0.6553905 11.30 11.70 0.40 30.07. 10:06 12 (N) -46
V623 Aur p 8 0.60309 12.50 12.90 0.40 30.07. 10:06 251 (W) 68
V524 Mon p 3 0.28361685 14.40 15.20 0.80 30.07. 10:06 193 (S) 41
V384 Ser s 1 0.268729 11.90 12.30 0.40 30.07. 10:07 48 (NE) -1
V1269 Cen p 10 0.389943 12.70 13.65 0.95 30.07. 10:07 115 (SE) -23
KV Peg s 5 0.4577795 11.73 11.73 0.00 30.07. 10:07 334 (NW) -19
V724 Aql s 1 0.517599 11.10 11.57 0.47 30.07. 10:07 355 (N) -39
FX Dra p 5 0.8166005 9.29 9.59 0.30 30.07. 10:07 31 (NE) 28
BQ Ari p 6 0.282335 10.28 10.55 0.27 30.07. 10:07 266 (W) 22
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 30.07. 10:07 353 (N) -1
BO Gru p 10 0.56221 12.10 12.60 0.50 30.07. 10:07 260 (W) -55
V514 Mon s 1 0.557388 12.80 13.30 0.50 30.07. 10:07 196 (S) 39
V514 Cam s 6 0.362742 12.63 11.00 -1.63 30.07. 10:07 15 (N) 55
EY Sct p 8 1.1663855 11.90 12.70 0.80 30.07. 10:08 20 (N) -45
CC Ser s 1 0.516037 11.14 11.63 0.49 30.07. 10:08 58 (NE) -5
V410 Hya p 5 3.15059 10.48 11.11 0.63 30.07. 10:08 156 (SE) 22
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.