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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:45 UTC
Nautical Twilight (12°): 01:28 // 20:43 UTC
Astronomical Twilight (18°): 23:50 // 22:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V724 Aql p 1 0.517599 11.10 11.57 0.47 17.07. 05:21 272 (W) 0
EX CVn s 4 0.2771572 13.10 13.10 0.00 17.07. 05:21 15 (N) 0
V585 Cen p 10 0.6142582 12.80 13.40 0.60 17.07. 05:21 77 (E) -67
BK Oct s 10 0.3686 14.30 14.60 0.30 17.07. 05:21 203 (SW) -49
BI Vul s 1 0.2518236 14.15 14.86 0.71 17.07. 05:21 274 (W) 33
V643 Her s 4 1.223089 13.50 13.50 0.00 17.07. 05:21 301 (NW) 5
V396 Peg p 2 0.342286 12.12 12.43 0.31 17.07. 05:22 231 (SW) 40
V954 Cep p 10 0.519782 12.28 12.61 0.33 17.07. 05:22 329 (NW) 65
V395 Nor p 10 0.647878 9.11 9.54 0.43 17.07. 05:22 273 (W) -70
DS Psc s 4 0.3424915 11.75 11.75 0.00 17.07. 05:22 201 (S) 41
PT Vir s 7 0.3081795 13.38 13.50 0.12 17.07. 05:22 27 (NE) -26
PS Cam p 4 0.92005 12.58 13.55 0.97 17.07. 05:22 47 (NE) 71
WZ Cap s 9 0.3130867 14.00 14.00 0.00 17.07. 05:22 245 (SW) 1
V1138 Her p 10 0.4609 13.80 14.10 0.30 17.07. 05:22 343 (N) 12
AV Gem p 1 1.2216535 12.40 13.90 1.50 17.07. 05:23 97 (E) 23
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 17.07. 05:23 128 (SE) 49
V1306 Her s 1 0.370368 11.70 12.10 0.40 17.07. 05:23 320 (NW) 15
RS Sgr s 1 2.415684 6.01 6.28 0.27 17.07. 05:24 264 (W) -42
V1470 Aql p 9 0.834993 7.83 7.93 0.10 17.07. 05:24 278 (W) 9
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 17.07. 05:24 274 (W) -42
V1074 Her p 10 1.12361 12.65 13.30 0.65 17.07. 05:24 310 (NW) 8
V704 Cyg s 1 0.570705 13.60 14.20 0.60 17.07. 05:24 292 (W) 45
V401 CMa p 10 0.69123 17.75 18.08 0.33 17.07. 05:25 123 (SE) 2
IR Cnc s 5 0.717767 11.90 12.27 0.37 17.07. 05:25 71 (E) 14
V1192 Her p 10 0.310078 13.00 13.30 0.30 17.07. 05:25 336 (NW) 13
AB And p 1 0.3318894 9.50 10.32 0.82 17.07. 05:25 264 (W) 56
HV Aqr s 1 0.374457 9.71 9.71 0.00 17.07. 05:25 253 (W) 10
LO Cas p 10 1.00001 15.00 17.00 2.00 17.07. 05:25 291 (W) 68
ZZ CrA p 10 7.7211 12.65 13.40 0.75 17.07. 05:26 257 (W) -40
RR Cen p 9 0.6056895 7.27 7.68 0.41 17.07. 05:26 190 (S) -82
V573 Lyr s 2 0.870536 10.80 10.80 0.00 17.07. 05:26 314 (NW) 16
DF Hya p 1 0.3306016 11.00 11.50 0.50 17.07. 05:26 77 (E) -3
AK Men p 10 0.41244 9.13 9.28 0.15 17.07. 05:26 174 (S) -41
OZ Dra p 10 0.136647 18.00 20.00 2.00 17.07. 05:26 5 (N) 26
HY Vir p 1 2.732336 7.81 8.10 0.29 17.07. 05:26 20 (N) -41
WX Sex p 4 0.428871 12.40 12.80 0.40 17.07. 05:26 66 (NE) -18
KO Del s 1 0.5833444 12.50 12.00 -0.50 17.07. 05:27 274 (W) 18
RY CMi p 6 3.26488 11.90 14.90 3.00 17.07. 05:27 94 (E) 12
V336 TrA p 10 0.266768 10.46 11.20 0.74 17.07. 05:27 218 (SW) -70
AE Vol p 10 0.406614 9.97 10.54 0.57 17.07. 05:27 142 (SE) -48
V1260 Tau p 5 5.430835 10.15 10.75 0.60 17.07. 05:27 101 (E) 43
V490 And s 7 0.424185 14.60 14.60 0.00 17.07. 05:27 255 (W) 71
QQ Lyr p 9 1.746782 14.50 15.10 0.60 17.07. 05:27 299 (NW) 17
MM Cen s 9 2.094509 12.10 12.40 0.30 17.07. 05:27 133 (SE) -69
V441 Hya p 10 0.58413 11.05 11.75 0.70 17.07. 05:27 75 (E) -51
V343 UMa p 1 0.560642 14.20 14.70 0.50 17.07. 05:27 30 (NE) 21
V592 Lyr s 1 0.355684 11.54 11.54 0.00 17.07. 05:27 310 (NW) 12
V1315 Her s 1 0.358361 12.75 13.10 0.35 17.07. 05:28 318 (NW) 14
NX Dra p 9 0.275807 12.62 12.83 0.21 17.07. 05:28 12 (N) 38
DI CVn s 1 0.305966 13.60 13.60 0.00 17.07. 05:28 19 (N) -2
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.