Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:38 // 18:33 UTC
Civil Twilight (6°): 03:02 // 19:08 UTC
Nautical Twilight (12°): 02:14 // 19:56 UTC
Astronomical Twilight (18°): 01:16 // 20:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AY Aqr p 10 0.281995 13.70 14.70 1.00 08.08. 22:09 149 (SE) 15
V2650 Oph p 7 0.384054 12.57 13.20 0.63 08.08. 22:10 231 (SW) 37
V803 Aql p 4 0.2634245 14.00 15.00 1.00 08.08. 22:10 203 (SW) 30
V591 Aur p 8 1.10965 10.81 11.42 0.61 08.08. 22:10 38 (NE) 10
BG UMa s 8 0.6630411 10.84 10.93 0.09 08.08. 22:10 320 (NW) 34
FU Dra s 1 0.306718 10.55 10.55 0.00 08.08. 22:10 316 (NW) 51
V1426 Aql p 4 1.175155 9.30 9.70 0.40 08.08. 22:10 204 (SW) 42
V536 Ori p 8 3.163264 10.40 11.00 0.60 08.08. 22:10 51 (NE) -26
EF Ori p 1 1.619449 13.60 14.80 1.20 08.08. 22:10 34 (NE) -21
EF CVn s 1 0.27205 13.10 13.50 0.40 08.08. 22:11 297 (NW) 15
V1077 Cas p 9 0.260823 14.73 15.58 0.85 08.08. 22:11 49 (NE) 48
RW Dor s 2 0.2854633 10.80 11.20 0.40 08.08. 22:11 146 (SE) -61
V1097 Aql s 2 1.225237 13.90 14.00 0.10 08.08. 22:11 186 (S) 56
V336 Sgr p 10 1.284354 14.00 15.10 1.10 08.08. 22:11 198 (S) 16
V997 Cyg p 1 0.458224 14.10 14.90 0.80 08.08. 22:11 301 (NW) 84
TT Hor p 10 2.60814 11.00 11.60 0.60 08.08. 22:11 115 (SE) -42
IM Per p 1 2.2542295 12.00 12.70 0.70 08.08. 22:11 45 (NE) 31
QX Boo p 9 0.3604665 12.50 13.20 0.70 08.08. 22:12 296 (NW) 45
TT Vel p 10 2.108421 10.10 13.40 3.30 08.08. 22:12 270 (W) -70
V1853 Ori s 1 0.383 11.60 11.99 0.39 08.08. 22:12 46 (NE) -12
ES UMa s 1 0.5288515 11.00 11.40 0.40 08.08. 22:12 351 (N) 30
QU Cyg p 1 0.3469114 14.50 15.30 0.80 08.08. 22:12 203 (SW) 77
RX Gru p 9 0.74314 10.50 10.80 0.30 08.08. 22:12 152 (SE) -8
V380 Dra p 1 0.4937366 12.28 13.33 1.05 08.08. 22:12 330 (NW) 63
LL Com p 1 0.406915 12.22 12.71 0.49 08.08. 22:13 302 (NW) 13
VV Cet p 1 0.5223925 10.43 10.99 0.56 08.08. 22:13 109 (E) 12
AV CMi s 1 2.277755 11.80 11.80 0.00 08.08. 22:13 20 (N) -26
V470 Cam s 1 0.0956467 14.10 14.25 0.15 08.08. 22:13 8 (N) 28
PR Cam p 10 0.387366 13.10 13.40 0.30 08.08. 22:13 38 (NE) 29
OZ Dra p 10 0.136647 18.00 20.00 2.00 08.08. 22:13 329 (NW) 39
V1087 Cen s 6 5.048912 9.34 9.34 0.00 08.08. 22:13 225 (SW) -62
PV Lyr p 4 1.198632 12.00 12.30 0.30 08.08. 22:13 220 (SW) 68
ST Ind p 10 0.4018812 11.30 11.79 0.49 08.08. 22:14 178 (S) -8
V744 Cep s 5 0.624553 12.20 12.40 0.20 08.08. 22:14 27 (NE) 66
V1430 Aql s 1 0.873721 10.20 10.20 0.00 08.08. 22:14 202 (S) 43
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 08.08. 22:14 224 (SW) 34
V934 Cep p 7 0.431014 13.02 13.50 0.48 08.08. 22:14 30 (NE) 62
V505 Cyg p 1 0.667664 11.70 12.40 0.70 08.08. 22:14 177 (S) 73
MT Boo s 6 0.3653325 13.45 13.45 0.00 08.08. 22:14 296 (NW) 33
V645 And s 8 0.4125814 13.05 13.05 0.00 08.08. 22:14 74 (E) 62
NO Vul s 1 0.370765 13.40 14.10 0.70 08.08. 22:15 204 (SW) 59
PX Car s 10 0.795101 9.65 10.10 0.45 08.08. 22:15 116 (SE) -71
DK Sct p 9 1.217742 11.80 12.90 1.10 08.08. 22:15 208 (SW) 31
XY LMi s 1 0.436886 10.70 10.70 0.00 08.08. 22:15 333 (NW) -3
V441 Hya p 10 0.58413 11.05 11.75 0.70 08.08. 22:15 289 (W) -53
DE Mic p 10 0.410687 7.65 8.05 0.40 08.08. 22:16 172 (S) 3
V1104 Her s 1 0.227876 13.30 13.30 0.00 08.08. 22:16 281 (W) 68
AW Vir s 1 0.3539976 11.00 11.67 0.67 08.08. 22:16 284 (W) -7
V372 Dra p 5 0.533531 10.39 11.09 0.70 08.08. 22:17 307 (NW) 63
V412 Her s 7 0.3362122 14.70 15.20 0.50 08.08. 22:17 251 (W) 48
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.