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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V579 Lyr s 1 0.242906 12.77 12.77 0.00 17.07. 16:41 63 (NE) 37
DW UMa p 1 0.13660653 15.10 16.60 1.50 17.07. 16:41 306 (NW) 64
EY Cas p 1 0.4819812 14.00 14.50 0.50 17.07. 16:42 11 (N) 19
RS Ind p 7 0.624052 9.90 10.20 0.30 17.07. 16:42 149 (SE) -57
DU Leo s 1 1.37418454 8.68 8.68 0.00 17.07. 16:42 261 (W) 41
ZZ Peg s 1 0.667356 12.20 12.50 0.30 17.07. 16:42 37 (NE) -18
V567 Aur p 5 0.710089 12.55 13.20 0.65 17.07. 16:43 310 (NW) 11
HW Vir p 1 0.11671953 10.50 11.20 0.70 17.07. 16:43 192 (S) 31
V441 Lac p 1 0.3089166 12.56 12.78 0.22 17.07. 16:43 29 (NE) 21
V1047 Her s 1 0.320736 12.26 12.26 0.00 17.07. 16:43 90 (E) 46
V412 Her p 7 0.3362122 14.70 15.50 0.80 17.07. 16:43 94 (E) 38
HW Her p 10 3.403167 13.80 15.30 1.50 17.07. 16:44 94 (E) 49
V2701 Oph p 9 0.339611 12.00 12.50 0.50 17.07. 16:44 114 (SE) 33
AU Dra s 1 0.515266 12.30 12.30 0.00 17.07. 16:44 35 (NE) 55
GK Aqr s 1 0.327415 12.40 12.40 0.00 17.07. 16:44 55 (NE) -27
V1044 Her p 1 0.2406405 13.07 13.27 0.20 17.07. 16:44 84 (E) 49
PR Dra p 10 0.374751 13.30 13.60 0.30 17.07. 16:44 39 (NE) 76
UZ Dra p 1 3.2613024 9.90 10.70 0.80 17.07. 16:44 31 (NE) 46
V450 Peg p 1 0.556231 14.00 14.50 0.50 17.07. 16:44 48 (NE) 2
OQ Dra p 7 0.3396745 13.20 13.80 0.60 17.07. 16:44 343 (N) 65
AT Peg s 1 1.146084 8.97 9.04 0.07 17.07. 16:45 51 (NE) -18
IT Her p 1 0.3393957 12.90 13.30 0.40 17.07. 16:45 80 (E) 26
OT Cep p 3 0.4812313 12.70 13.40 0.70 17.07. 16:45 3 (N) 42
KW Boo s 5 0.348865 14.00 14.50 0.50 17.07. 16:45 146 (SE) 64
V873 Per p 1 0.294902 10.80 11.50 0.70 17.07. 16:46 345 (N) 3
V790 Cep p 8 0.3212316 12.62 12.74 0.12 17.07. 16:46 1 (N) 45
DG CMi s 8 0.366037 11.94 12.05 0.11 17.07. 16:46 278 (W) 6
V466 Hya p 10 0.362994 11.20 11.50 0.30 17.07. 16:46 261 (W) 7
UV Leo p 1 0.60008641 8.90 9.56 0.66 17.07. 16:46 239 (SW) 40
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 17.07. 16:46 56 (NE) -33
FM Vul s 1 0.784642 12.80 13.00 0.20 17.07. 16:46 71 (E) 20
V356 Hya p 9 0.911829 7.56 7.69 0.13 17.07. 16:46 166 (S) 11
FL Lyr s 1 2.1781544 9.27 9.52 0.25 17.07. 16:46 58 (NE) 36
V658 Ara p 10 0.6276 15.40 16.00 0.60 17.07. 16:46 156 (SE) -28
UZ Pup s 1 0.794851 9.35 10.00 0.65 17.07. 16:46 259 (W) -8
CH Hya s 10 0.346546 14.50 15.50 1.00 17.07. 16:46 190 (S) 10
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 17.07. 16:47 326 (NW) -5
NO Vul p 1 0.370765 13.40 14.20 0.80 17.07. 16:47 75 (E) 15
LW Eri s 5 0.46562 12.20 12.20 0.00 17.07. 16:47 307 (NW) -27
V1055 Cyg p 10 1.15945 14.60 15.50 0.90 17.07. 16:47 40 (NE) 29
FI Boo s 1 0.389997 9.60 9.60 0.00 17.07. 16:47 75 (E) 72
V488 And p 10 0.682193 12.55 12.90 0.35 17.07. 16:47 13 (N) 2
CV Cam p 3 0.973261 9.41 9.66 0.26 17.07. 16:47 340 (N) 17
FI CVn p 10 0.3340635 11.90 12.02 0.12 17.07. 16:48 181 (S) 76
UU Ant p 7 1.364121 12.50 13.10 0.60 17.07. 16:48 228 (SW) -1
DX Cyg s 1 1.370334 14.10 14.20 0.10 17.07. 16:48 71 (E) 23
DK CVn s 1 0.494964 12.70 12.80 0.10 17.07. 16:48 226 (SW) 74
BX Peg s 1 0.280418 11.00 11.62 0.62 17.07. 16:48 49 (NE) 2
V418 Cam s 9 0.3067595 13.70 14.40 0.70 17.07. 16:48 337 (NW) 40
RW Tri p 1 0.23188315 12.50 15.61 3.11 17.07. 16:49 348 (N) -11
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.