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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:17 UTC
Civil Twilight (6°): 03:17 // 18:50 UTC
Nautical Twilight (12°): 02:32 // 19:35 UTC
Astronomical Twilight (18°): 01:40 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V789 Cyg p 6 0.288551 13.30 13.70 0.40 18.08. 02:26 289 (W) 24
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 18.08. 02:26 277 (W) 47
V1197 Her s 1 0.2626795 13.17 13.17 0.00 18.08. 02:26 317 (NW) 0
V947 Cep p 10 0.331677 12.62 12.88 0.26 18.08. 02:26 353 (N) 58
RS Col p 4 0.67235 9.54 9.99 0.45 18.08. 02:26 130 (SE) -5
FI CVn p 10 0.3340635 11.90 12.02 0.12 18.08. 02:27 357 (N) -4
BB CMi s 1 0.7928535 10.00 10.80 0.80 18.08. 02:27 80 (E) -2
MS Pav p 10 0.33474 13.70 14.60 0.90 18.08. 02:27 201 (S) -42
V1289 Her p 1 0.340092 11.06 11.45 0.39 18.08. 02:27 308 (NW) 13
EU Hya s 2 0.7782075 10.10 10.20 0.10 18.08. 02:27 77 (E) -19
WZ Ant p 8 0.4459239 11.50 11.80 0.30 18.08. 02:27 90 (E) -55
CM Com p 1 0.5545147 13.00 13.60 0.60 18.08. 02:27 13 (N) -18
V1223 Tau s 7 0.446918 12.15 12.15 0.00 18.08. 02:27 134 (SE) 40
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 18.08. 02:28 165 (S) -75
V791 Cep p 10 0.2887089 16.86 17.14 0.28 18.08. 02:28 360 (N) 55
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 18.08. 02:28 296 (NW) 44
BD Pav p 10 0.1793015 12.40 16.21 3.81 18.08. 02:28 228 (SW) -44
BS UMa p 1 0.3495099 13.70 14.00 0.30 18.08. 02:28 20 (N) 6
V1061 Tau s 8 1.385222 7.95 7.95 0.00 18.08. 02:28 99 (E) 40
CG Cha s 10 0.3765523 13.90 14.40 0.50 18.08. 02:28 168 (S) -57
V676 And p 10 0.364529 12.86 13.26 0.40 18.08. 02:28 243 (SW) 68
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 18.08. 02:29 264 (W) 19
PR Boo p 10 0.371281 13.70 14.10 0.40 18.08. 02:29 338 (N) 9
V402 Aur s 3 0.603498 8.84 8.84 0.00 18.08. 02:29 92 (E) 44
Z Dra s 1 1.357432 10.80 11.00 0.20 18.08. 02:29 8 (N) 33
V514 Cam p 6 0.362742 12.63 12.63 0.00 18.08. 02:29 6 (N) 41
AW CrB s 1 0.3609357 11.08 11.08 0.00 18.08. 02:29 325 (NW) 4
AW Vir s 1 0.3539976 11.00 11.67 0.67 18.08. 02:29 356 (N) -37
V1046 Ori p 10 0.946261 6.54 6.58 0.04 18.08. 02:29 112 (E) 12
IU Aps s 10 0.3046 14.20 14.60 0.40 18.08. 02:29 193 (S) -55
BW Pup p 10 0.863035 13.60 14.20 0.60 18.08. 02:29 97 (E) -22
RT CMa p 1 1.29374 11.40 12.90 1.50 18.08. 02:30 113 (SE) -4
V445 Cam p 10 0.30118 14.40 15.20 0.80 18.08. 02:30 18 (N) 51
BG Peg p 1 1.95242 10.50 11.60 1.10 18.08. 02:30 233 (SW) 45
V410 Aql p 10 0.981136 14.50 15.00 0.50 18.08. 02:30 272 (W) 5
KL CMa p 1 1.76222 6.73 6.97 0.24 18.08. 02:30 108 (E) -4
BN Peg p 1 0.7132979 10.30 11.20 0.90 18.08. 02:30 247 (SW) 24
V375 Cam p 8 0.32208 13.60 14.20 0.60 18.08. 02:30 17 (N) 55
RU Eri s 1 0.632199 9.37 9.64 0.27 18.08. 02:30 140 (SE) 16
IW Boo p 4 0.264742 13.40 13.70 0.30 18.08. 02:30 349 (N) 4
QR And p 7 0.660467 12.16 12.69 0.53 18.08. 02:30 207 (SW) 60
IV Dra p 4 0.2681055 13.70 14.10 0.40 18.08. 02:30 339 (N) 17
OS Her s 9 0.792285 13.26 13.26 0.00 18.08. 02:31 306 (NW) 15
V652 Pup p 10 0.371829 9.66 9.84 0.18 18.08. 02:31 117 (SE) -26
V1847 Ori s 1 0.342605 12.09 12.36 0.27 18.08. 02:31 108 (E) 29
FO Vir s 7 0.775565 6.50 6.67 0.17 18.08. 02:31 356 (N) -39
AN Men p 9 0.461972 9.36 9.54 0.18 18.08. 02:31 167 (S) -46
V873 Per s 1 0.294902 10.80 10.80 0.00 18.08. 02:31 110 (E) 72
V1370 Tau s 7 0.295517 10.90 10.90 0.00 18.08. 02:31 97 (E) 31
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 18.08. 02:32 287 (W) 36
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.