haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:50 // 18:06 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:42 // 20:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EZ Hya p 1 0.449751 10.40 10.70 0.30 22.04. 18:27 181 (S) 26
V658 Ara s 10 0.6276 15.40 16.00 0.60 22.04. 18:27 135 (SE) -51
V437 Cam p 9 0.439027 13.90 14.80 0.90 22.04. 18:27 330 (NW) 60
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 22.04. 18:27 27 (NE) -7
MR Com p 1 0.412743 12.00 12.45 0.45 22.04. 18:27 97 (E) 42
V364 Aps p 5 0.295464 14.00 14.40 0.40 22.04. 18:27 159 (S) -50
V338 Aqr p 9 0.285143 12.40 13.10 0.70 22.04. 18:27 355 (N) -41
AA Lyn p 9 0.561388 14.70 15.30 0.60 22.04. 18:27 254 (W) 71
KO Boo p 9 0.369518 13.15 13.35 0.20 22.04. 18:28 87 (E) 29
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 22.04. 18:28 83 (E) -11
EH CVn p 1 0.263585 12.91 13.26 0.35 22.04. 18:28 87 (E) 41
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 22.04. 18:28 355 (N) 8
GH Eri p 7 0.722388 9.02 9.61 0.59 22.04. 18:28 239 (SW) -29
BC Gru s 8 0.3073055 9.90 10.30 0.40 22.04. 18:28 272 (W) -78
IU Aps p 10 0.3046 14.20 14.60 0.40 22.04. 18:28 166 (S) -52
V696 Pup p 10 0.945 14.30 14.43 0.13 22.04. 18:28 202 (S) 25
V1107 Cas s 1 0.273412 12.88 12.88 0.00 22.04. 18:29 332 (NW) 31
TU Cha p 6 0.557048 13.30 13.80 0.50 22.04. 18:29 175 (S) -40
V488 And p 10 0.682193 12.55 12.90 0.35 22.04. 18:29 329 (NW) 8
U Hyi p 10 0.701076 13.08 13.86 0.78 22.04. 18:29 194 (S) -57
V921 Her s 1 0.87738 9.44 9.44 0.00 22.04. 18:30 45 (NE) 25
V411 Lyr s 6 0.582626 13.50 14.40 0.90 22.04. 18:30 30 (NE) 1
AN UMa s 6 0.07975275 14.90 20.20 5.30 22.04. 18:30 100 (E) 74
V343 Cen p 10 0.587651 11.70 12.30 0.60 22.04. 18:30 166 (S) -24
V1053 Her s 1 0.287796 13.57 13.57 0.00 22.04. 18:30 48 (NE) 13
PZ Cam p 10 0.28589 13.20 13.50 0.30 22.04. 18:30 321 (NW) 46
AI Lac p 10 2.808231 13.70 15.10 1.40 22.04. 18:30 351 (N) 11
GW Psc p 8 0.3363377 11.35 12.00 0.65 22.04. 18:30 302 (NW) -15
TX CMi s 1 0.3892173 14.00 14.70 0.70 22.04. 18:31 218 (SW) 39
V811 Cep p 10 0.2507641 14.20 14.90 0.70 22.04. 18:31 12 (N) 23
V848 Her s 9 0.735037 14.90 14.90 0.00 22.04. 18:31 57 (NE) 18
LU Cnc p 6 0.39855 12.10 12.60 0.50 22.04. 18:31 190 (S) 59
V412 Nor p 10 0.5335 16.50 16.95 0.45 22.04. 18:31 133 (SE) -42
V410 Aur s 1 0.366355 10.10 10.10 0.00 22.04. 18:31 280 (W) 39
GR Cet p 9 0.488807 11.31 11.71 0.40 22.04. 18:32 291 (W) -42
V853 Cep p 10 0.615422 13.70 14.20 0.50 22.04. 18:32 0 (N) 30
V864 Mon p 5 0.358427 9.90 10.60 0.70 22.04. 18:33 221 (SW) 27
BM UMa p 1 0.2712208 13.80 14.75 0.95 22.04. 18:33 94 (E) 74
V591 Vir s 7 0.350949 12.90 12.90 0.00 22.04. 18:33 99 (E) 11
V1347 Her p 9 0.86027 13.25 13.65 0.40 22.04. 18:33 48 (NE) -15
V2290 Cyg p 7 1.10509 13.60 15.40 1.80 22.04. 18:33 20 (N) 12
MU Dra s 1 0.349664 12.76 12.76 0.00 22.04. 18:33 25 (NE) 16
DW CMi p 2 0.30755495 14.50 15.00 0.50 22.04. 18:33 219 (SW) 38
XY Cet p 1 2.780712 8.65 9.54 0.89 22.04. 18:33 280 (W) -3
V2332 Oph p 7 0.54458 13.80 14.90 1.10 22.04. 18:33 56 (NE) -15
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 22.04. 18:34 16 (N) 1
V927 Mon p 8 0.361879 10.90 11.17 0.27 22.04. 18:34 229 (SW) 34
IS Cas s 1 1.841517 12.10 12.20 0.10 22.04. 18:34 346 (N) 23
DG Mic p 10 2.69592 8.38 8.84 0.46 22.04. 18:35 33 (NE) -82
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 22.04. 18:35 9 (N) -1
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.