Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:46 UTC
Astronomical Twilight (18°): 01:09 // 20:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V927 Mon s 8 0.361879 10.90 11.16 0.26 04.05. 04:09 17 (N) -34
RT Cha p 9 0.3551095 14.00 15.00 1.00 04.05. 04:09 190 (S) -58
LZ CMa p 10 3.3089 5.62 5.66 0.04 04.05. 04:09 25 (NE) -63
EE CVn p 1 0.280562 13.70 14.57 0.87 04.05. 04:09 296 (NW) 20
CV Dra s 1 0.6175995 9.50 9.50 0.00 04.05. 04:09 303 (NW) 67
WZ Leo s 1 1.4081812 11.30 11.30 0.00 04.05. 04:09 336 (NW) -18
V959 Cep s 9 0.372264 11.45 11.68 0.23 04.05. 04:10 35 (NE) 57
HT Lyr p 8 0.8619849 13.20 13.70 0.50 04.05. 04:10 248 (W) 68
V1069 Her p 6 0.486617 12.30 13.00 0.70 04.05. 04:11 274 (W) 68
V469 And p 10 0.328106 15.10 15.90 0.80 04.05. 04:11 75 (E) 47
BO CVn p 1 0.5174625 9.48 10.10 0.62 04.05. 04:11 299 (NW) 30
V1037 Her s 3 0.7875767 12.00 12.00 0.00 04.05. 04:11 257 (W) 50
V1007 Cas p 5 0.332007 12.00 12.44 0.44 04.05. 04:11 64 (NE) 52
V338 Aqr p 9 0.285143 12.40 13.10 0.70 04.05. 04:11 148 (SE) 34
V640 Aql p 7 0.5612183 12.60 13.40 0.80 04.05. 04:12 189 (S) 50
AT Peg p 1 1.146084 8.97 9.75 0.78 04.05. 04:12 135 (SE) 40
HH Boo p 1 0.318666 11.00 11.50 0.50 04.05. 04:12 302 (NW) 37
V829 Her p 1 0.358153 11.90 12.50 0.60 04.05. 04:12 264 (W) 53
HV Aqr p 1 0.374457 9.71 10.11 0.40 04.05. 04:12 156 (SE) 34
BT CrB p 9 0.0892 18.90 20.40 1.50 04.05. 04:12 276 (W) 44
GH Boo p 1 0.65951 11.90 12.30 0.40 04.05. 04:12 286 (W) 23
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 04.05. 04:12 160 (S) 40
V1011 Cas p 3 0.677144 12.57 13.00 0.43 04.05. 04:12 43 (NE) 49
V1481 Cyg s 8 2.763257 12.14 12.54 0.40 04.05. 04:12 67 (NE) 74
V368 Tel p 10 0.286829 11.25 12.37 1.12 04.05. 04:12 181 (S) -10
AU Dra s 1 0.515266 12.30 12.30 0.00 04.05. 04:12 330 (NW) 64
ER Cep p 9 0.2857369 15.67 16.34 0.67 04.05. 04:13 7 (N) 51
IV Gem s 3 0.60269 12.20 12.20 0.00 04.05. 04:13 10 (N) -8
AN UMa s 6 0.07975275 14.90 20.20 5.30 04.05. 04:13 329 (NW) 13
HP Pav s 10 0.2978 14.90 15.50 0.60 04.05. 04:13 179 (S) -31
MT And s 8 0.358775 14.80 14.80 0.00 04.05. 04:13 58 (NE) 26
UX CrB s 7 0.567842 13.12 13.12 0.00 04.05. 04:13 268 (W) 44
LO UMa p 1 1.8559 13.60 15.00 1.40 04.05. 04:13 332 (NW) 6
EW Boo p 1 0.906349 10.31 10.69 0.38 04.05. 04:13 287 (W) 37
V343 Tel p 10 0.875421 9.19 9.48 0.30 04.05. 04:13 182 (S) -12
V566 And s 8 0.389694 10.85 11.25 0.40 04.05. 04:13 65 (NE) 26
ER Psc p 5 1.620216 12.10 13.80 1.70 04.05. 04:13 121 (SE) 32
V1016 Oph s 1 0.407161 13.10 14.10 1.00 04.05. 04:13 240 (SW) 16
IS Boo p 8 0.25145 14.00 14.60 0.60 04.05. 04:13 305 (NW) 37
CR Scl p 10 0.246539 9.62 9.77 0.15 04.05. 04:13 128 (SE) -16
V905 Ara s 2 0.243905 14.00 14.00 0.00 04.05. 04:14 201 (S) -26
BG Boo p 1 0.64008 13.50 14.30 0.80 04.05. 04:14 287 (W) 19
V404 CMa p 10 0.45178 17.45 18.40 0.95 04.05. 04:14 44 (NE) -52
AM Her p 1 0.128927 12.30 15.70 3.40 04.05. 04:14 280 (W) 73
FW Hya p 9 0.406138 12.20 12.50 0.30 04.05. 04:14 279 (W) -53
AL Aps p 9 7.432415 12.90 13.95 1.05 04.05. 04:14 198 (S) -43
V651 Pup p 8 4.00321 12.20 13.25 1.05 04.05. 04:14 42 (NE) -72
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 04.05. 04:14 76 (E) 71
V921 Her s 1 0.87738 9.44 9.44 0.00 04.05. 04:14 284 (W) 58
EM Lac s 1 0.3891351 12.50 13.09 0.59 04.05. 04:14 66 (NE) 68
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.