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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:58 UTC
Civil Twilight (6°): 02:15 // 19:39 UTC
Nautical Twilight (12°): 01:16 // 20:38 UTC
Astronomical Twilight (18°): 23:29 // 22:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V509 Cam p 6 0.350347 13.00 13.60 0.60 30.05. 10:23 16 (N) 50
V872 Cas p 10 1.09875 13.80 14.40 0.60 30.05. 10:23 297 (NW) 51
EM Cyg s 1 0.2909091 11.90 11.90 0.00 30.05. 10:23 314 (NW) 4
W Crv p 1 0.3880813 11.16 12.50 1.34 30.05. 10:23 72 (E) -31
V2168 Sgr p 9 2.06884 12.50 15.00 2.50 30.05. 10:23 264 (W) -49
V362 UMa p 8 0.3428 14.20 14.70 0.50 30.05. 10:23 19 (N) 13
AD Her p 8 9.76661 9.70 11.17 1.47 30.05. 10:23 319 (NW) -9
V690 Aql p 10 1.42225 15.10 15.70 0.60 30.05. 10:23 301 (NW) -12
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 30.05. 10:24 40 (NE) 7
V553 Hya s 5 0.371497 12.36 12.36 0.00 30.05. 10:24 79 (E) -43
CR Scl p 10 0.246539 9.62 9.77 0.15 30.05. 10:24 217 (SW) -6
RY Cha p 10 0.640142 13.80 14.80 1.00 30.05. 10:24 160 (S) -51
V949 Cep p 10 1.067973 12.35 12.80 0.45 30.05. 10:24 340 (N) 54
V733 Car p 10 2.95697 10.76 11.03 0.27 30.05. 10:24 133 (SE) -47
AB And p 1 0.3318894 9.50 10.32 0.82 30.05. 10:24 284 (W) 39
V524 Hya p 10 0.15 17.12 19.40 2.28 30.05. 10:24 97 (E) 6
V632 Aur p 8 0.4652 15.95 17.25 1.30 30.05. 10:25 108 (E) 67
BM Tri p 9 0.317819 13.00 13.40 0.40 30.05. 10:25 247 (SW) 63
TY Lyn s 2 4.331663 10.00 10.00 0.00 30.05. 10:25 69 (E) 48
MS Pav p 10 0.33474 13.70 14.60 0.90 30.05. 10:25 206 (SW) -53
HQ Cas p 7 2.194655 13.90 14.60 0.70 30.05. 10:25 309 (NW) 64
NU Boo s 8 0.339576 13.40 13.40 0.00 30.05. 10:25 9 (N) 15
PQ Cen p 10 1.0571755 10.70 11.70 1.00 30.05. 10:25 141 (SE) -68
V849 Cep p 5 2.029647 10.80 11.40 0.60 30.05. 10:25 333 (NW) 44
V339 Boo p 10 0.3628085 10.70 10.90 0.20 30.05. 10:26 2 (N) 4
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 30.05. 10:26 226 (SW) 51
DU Gru p 9 0.601954 11.79 12.42 0.63 30.05. 10:26 241 (SW) -28
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 30.05. 10:26 79 (E) -43
AQ Cir p 8 1.145705 11.00 11.70 0.70 30.05. 10:26 152 (SE) -72
V416 Gem p 7 0.256181 12.50 13.00 0.50 30.05. 10:26 111 (E) 45
V954 Oph s 9 0.2252705 14.30 14.90 0.60 30.05. 10:26 321 (NW) -31
II CMa s 8 0.22919704 15.22 15.22 0.00 30.05. 10:26 135 (SE) 16
MT Her p 1 0.4877185 11.86 12.86 1.00 30.05. 10:26 323 (NW) -18
V488 Cam s 7 0.2674155 12.80 12.80 0.00 30.05. 10:26 18 (N) 55
V572 Per s 5 1.21317 6.50 6.50 0.00 30.05. 10:26 282 (W) 83
V463 And s 1 0.406095 12.15 12.50 0.35 30.05. 10:27 283 (W) 40
DP Cyg p 1 2.346913 13.20 14.10 0.90 30.05. 10:27 311 (NW) 38
V1799 Ori s 2 0.290304 12.90 13.60 0.70 30.05. 10:27 163 (S) 46
V373 Dra s 3 0.316906 13.00 13.00 0.00 30.05. 10:28 347 (N) 15
EZ Lac s 1 2.790864 14.30 14.30 0.00 30.05. 10:28 304 (NW) 42
V504 Ori p 10 2.572514 15.00 15.90 0.90 30.05. 10:29 143 (SE) 48
V336 Cas p 1 0.5972873 13.40 14.10 0.70 30.05. 10:29 311 (NW) 56
CW CMi s 1 0.313192 11.20 11.20 0.00 30.05. 10:29 116 (SE) 20
V808 Cep p 10 0.484564 11.55 11.92 0.37 30.05. 10:29 3 (N) 54
BQ Ari p 6 0.282335 10.28 10.55 0.27 30.05. 10:30 209 (SW) 51
YY CrB s 1 0.37656 8.64 8.64 0.00 30.05. 10:30 2 (N) -2
V372 Dra p 5 0.533531 10.39 11.09 0.70 30.05. 10:30 349 (N) 21
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 30.05. 10:30 306 (NW) 35
OS Boo p 10 0.275727 13.80 14.10 0.30 30.05. 10:30 11 (N) 4
V948 Mon p 7 0.377107 13.00 13.60 0.60 30.05. 10:30 114 (SE) 18
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.