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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:41 UTC
Astronomical Twilight (18°): 23:09 // 22:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V538 And p 10 0.5188056 13.90 14.30 0.40 31.05. 21:19 16 (N) 0
V1032 Her s 2 0.68519 13.40 13.40 0.00 31.05. 21:19 116 (SE) 65
ET Mus s 8 0.4593487 12.10 12.10 0.00 31.05. 21:19 189 (S) -36
RW Com s 1 0.2373465 11.00 11.56 0.56 31.05. 21:19 243 (SW) 54
V434 Per s 3 0.5361082 14.40 14.90 0.50 31.05. 21:20 355 (N) 0
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 31.05. 21:20 64 (NE) 49
V390 Gem s 7 2.149453 11.32 11.83 0.51 31.05. 21:20 293 (NW) 0
OV Dra p 9 0.0587357 19.00 20.70 1.70 31.05. 21:20 328 (NW) 67
AF Aps s 4 0.7976244 13.40 13.90 0.50 31.05. 21:20 178 (S) -38
SW Sex p 1 0.13493852 14.80 16.70 1.90 31.05. 21:21 253 (W) 10
HR Lac p 1 0.42907 13.90 14.40 0.50 31.05. 21:21 44 (NE) 28
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 31.05. 21:21 46 (NE) 27
GR Gem p 9 0.5274471 15.40 16.10 0.70 31.05. 21:21 313 (NW) -6
EQ Ori s 1 1.7460548 10.20 10.30 0.10 31.05. 21:21 322 (NW) -37
EN Pup s 7 0.6721481 11.20 11.40 0.20 31.05. 21:21 266 (W) -32
LU Vir p 1 0.492241 7.84 8.17 0.33 31.05. 21:21 207 (SW) 31
RZ UMi s 2 0.3373491 12.80 13.50 0.70 31.05. 21:21 360 (N) 53
V1043 Her p 8 0.410255 13.63 14.71 1.08 31.05. 21:21 78 (E) 70
V615 Cen p 10 0.4066609 13.70 14.00 0.30 31.05. 21:22 190 (S) -17
AH Aur s 1 0.4941067 10.20 10.70 0.50 31.05. 21:22 316 (NW) 0
GQ Car p 9 0.6837115 13.00 13.70 0.70 31.05. 21:22 212 (SW) -33
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 31.05. 21:22 61 (NE) 29
V462 Per p 5 0.577975 13.70 14.20 0.50 31.05. 21:22 355 (N) -4
V829 Her s 1 0.358153 11.90 11.90 0.00 31.05. 21:22 114 (SE) 64
Y For p 10 0.2699092 13.80 14.20 0.40 31.05. 21:22 7 (N) -67
CQ Aur p 8 10.6224 9.04 9.37 0.33 31.05. 21:23 322 (NW) 1
GO Mus p 10 0.524 14.60 15.20 0.60 31.05. 21:23 191 (S) -37
CD Cam p 1 0.764183 11.63 11.85 0.22 31.05. 21:23 337 (NW) 43
V808 Cep p 10 0.484564 11.55 11.92 0.37 31.05. 21:23 356 (N) 46
GY Cnc p 7 0.1754425 16.50 17.80 1.30 31.05. 21:23 281 (W) 16
RR Cen s 9 0.6056895 7.27 7.63 0.36 31.05. 21:23 186 (S) -18
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 31.05. 21:23 67 (NE) 49
V737 Per s 1 0.366599 12.65 13.20 0.55 31.05. 21:23 352 (N) -6
YY Nor p 10 1.694879 13.20 16.10 2.90 31.05. 21:23 173 (S) -18
V591 Vir p 7 0.350949 12.90 13.35 0.45 31.05. 21:23 187 (S) 43
RV CVn p 1 0.2695671 13.75 14.36 0.61 31.05. 21:23 223 (SW) 63
IT Ara s 9 0.5283806 12.50 12.50 0.00 31.05. 21:23 161 (S) -24
WW Sex p 8 1.439149 9.96 10.50 0.54 31.05. 21:23 257 (W) 4
DY Gru p 9 0.336029 9.37 10.04 0.67 31.05. 21:23 93 (E) -50
V1815 Ori p 9 5.54142 11.95 13.32 1.37 31.05. 21:24 318 (NW) -22
V4403 Sgr p 10 1.701457 8.69 9.12 0.43 31.05. 21:24 137 (SE) -7
BL Del p 10 3.83468 15.20 17.50 2.30 31.05. 21:24 85 (E) 16
CR Tri p 9 0.296078 14.10 14.80 0.70 31.05. 21:24 5 (N) -7
UV Leo p 1 0.60008641 8.90 9.56 0.66 31.05. 21:24 261 (W) 26
V1223 Tau s 7 0.446918 12.15 12.15 0.00 31.05. 21:24 352 (N) -31
EO Vul p 7 2.450294 12.70 13.90 1.20 31.05. 21:24 79 (E) 27
HW Vir p 1 0.11671953 10.50 11.20 0.70 31.05. 21:24 218 (SW) 24
RS Ind p 7 0.624052 9.90 10.20 0.30 31.05. 21:24 150 (SE) -49
BM UMa p 1 0.2712208 13.80 14.75 0.95 31.05. 21:24 288 (W) 52
NX Dra p 9 0.275807 12.62 12.83 0.21 31.05. 21:25 338 (N) 57
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.