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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EL Aqr p 1 0.48141 10.38 10.73 0.35 21.05. 11:09 245 (SW) 9
V359 Her p 1 1.755771 10.20 11.20 1.00 21.05. 11:10 350 (N) -2
GP Gem s 4 1.594742 13.10 13.50 0.40 21.05. 11:10 118 (SE) 38
IU Aps s 10 0.3046 14.20 14.60 0.40 21.05. 11:10 184 (S) -59
II Aur p 5 0.918907 14.70 16.20 1.50 21.05. 11:10 139 (SE) 71
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 21.05. 11:10 355 (N) -44
V757 Cep p 8 0.343873 14.00 14.80 0.80 21.05. 11:10 343 (N) 55
BM Psc p 9 0.474768 16.22 16.72 0.50 21.05. 11:10 252 (W) 51
V582 Lyr s 1 0.255905 13.44 13.44 0.00 21.05. 11:10 329 (NW) 8
V566 And s 8 0.389694 10.85 11.25 0.40 21.05. 11:10 248 (W) 64
V459 Lac s 7 1.767995 13.06 13.50 0.44 21.05. 11:11 301 (NW) 41
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 21.05. 11:11 279 (W) -6
GR Vir p 1 0.346974 7.80 8.40 0.60 21.05. 11:11 29 (NE) -43
ALF CrB p 10 17.359907 2.21 2.32 0.11 21.05. 11:11 8 (N) -13
V388 Dra p 9 0.4570328 11.77 12.12 0.35 21.05. 11:11 350 (N) 33
CX Vir p 1 0.7460773 9.80 10.45 0.65 21.05. 11:11 46 (NE) -48
V1341 Her p 9 0.58353 15.65 16.10 0.45 21.05. 11:12 324 (NW) -21
FF Vul p 1 0.444979 13.10 13.80 0.70 21.05. 11:12 306 (NW) 4
AE Lib p 9 1.20434 12.70 13.40 0.70 21.05. 11:12 29 (NE) -62
SY Ind s 10 0.4714 15.00 15.00 0.00 21.05. 11:12 230 (SW) -52
SS Ari s 1 0.405986 10.37 10.82 0.45 21.05. 11:12 235 (SW) 54
KT Cnc p 8 0.323691 13.60 14.20 0.60 21.05. 11:12 101 (E) 25
X PsA p 10 0.3977746 13.00 14.30 1.30 21.05. 11:13 254 (W) -19
CT Cet p 6 0.2564878 9.29 9.48 0.19 21.05. 11:13 222 (SW) 9
CV Dra s 1 0.6175995 9.50 9.50 0.00 21.05. 11:13 348 (N) 19
V834 Cep p 10 1.123305 12.90 13.40 0.50 21.05. 11:13 321 (NW) 31
V449 Oph p 1 1.243083 11.50 13.30 1.80 21.05. 11:13 338 (N) -27
V2650 Oph s 7 0.384054 12.57 13.00 0.43 21.05. 11:13 333 (NW) -28
BF Tri p 9 0.326566 14.00 14.60 0.60 21.05. 11:13 249 (W) 57
V797 Cep p 1 0.270449 14.60 15.00 0.40 21.05. 11:13 349 (N) 57
SY Hor p 10 0.3116395 11.48 12.34 0.86 21.05. 11:13 179 (S) -6
V878 Mon p 10 0.697461 8.11 8.18 0.07 21.05. 11:13 132 (SE) 28
TU Eri p 9 0.334978 12.56 13.13 0.57 21.05. 11:14 197 (S) 18
RV Gru s 10 0.2595312 11.00 11.40 0.40 21.05. 11:14 232 (SW) -30
V719 Her p 1 0.400925 12.50 13.60 1.10 21.05. 11:14 349 (N) 4
BW Dra p 1 0.292165 8.61 9.08 0.47 21.05. 11:14 8 (N) 22
V416 Gem p 7 0.256181 12.50 13.00 0.50 21.05. 11:14 114 (SE) 47
V569 Sco p 1 1.0472438 10.75 11.54 0.79 21.05. 11:14 314 (NW) -80
FF Ara p 10 0.69901 13.30 14.00 0.70 21.05. 11:14 222 (SW) -75
V936 Aql p 9 0.481821 13.90 14.80 0.90 21.05. 11:14 307 (NW) -33
XY Boo s 1 0.370564 10.30 10.61 0.31 21.05. 11:14 34 (NE) -13
QU Cam p 9 0.7518325 11.05 11.50 0.45 21.05. 11:15 360 (N) 62
V556 And p 1 0.43141 14.55 14.80 0.25 21.05. 11:15 269 (W) 67
V347 Mus p 10 3.40478 15.15 15.17 0.02 21.05. 11:15 140 (SE) -64
V791 Cep p 10 0.2887089 16.86 17.14 0.28 21.05. 11:15 354 (N) 53
QV Boo p 10 0.324797 14.20 15.00 0.80 21.05. 11:15 7 (N) 0
IT Cnc p 6 0.363657 12.50 12.90 0.40 21.05. 11:15 92 (E) 30
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 21.05. 11:15 291 (W) -63
PY Boo s 9 0.278049 12.10 12.10 0.00 21.05. 11:15 7 (N) 12
UZ Pup s 1 0.794851 9.35 10.00 0.65 21.05. 11:16 128 (SE) 12
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.