Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VX Lac s 1 1.0744975 10.90 10.90 0.00 30.07. 01:00 172 (S) 78
CY Cha p 10 0.443751 13.50 14.00 0.50 30.07. 01:00 181 (S) -60
PY Boo p 9 0.278049 12.10 12.65 0.55 30.07. 01:00 317 (NW) 29
V596 Aur s 1 0.397887 11.83 12.27 0.44 30.07. 01:00 55 (NE) 27
V2263 Cyg p 7 1.832655 12.36 13.04 0.68 30.07. 01:00 301 (NW) 82
BZ Leo s 8 0.2697257 15.30 15.80 0.50 30.07. 01:01 344 (N) -16
DK CVn p 1 0.494964 12.70 13.20 0.50 30.07. 01:01 337 (NW) 2
AG Vir s 1 0.6426501 8.35 8.85 0.50 30.07. 01:01 337 (NW) -24
V1167 Her s 3 0.275279 9.89 9.89 0.00 30.07. 01:01 277 (W) 3
SU Cep s 1 0.9014013 10.00 10.60 0.60 30.07. 01:01 321 (NW) 80
VZ Leo s 1 1.089904 11.80 11.80 0.00 30.07. 01:02 17 (N) -22
V371 Sge p 10 0.8334 11.90 12.45 0.55 30.07. 01:02 235 (SW) 47
RY Men p 10 0.369514 13.19 14.16 0.97 30.07. 01:02 168 (S) -47
CR Tri p 9 0.296078 14.10 14.80 0.70 30.07. 01:02 87 (E) 43
LR Cam s 1 0.43414 10.70 10.70 0.00 30.07. 01:02 27 (NE) 40
HN UMa p 4 0.38261 9.90 10.02 0.12 30.07. 01:02 352 (N) -2
DX CVn s 1 0.35738 12.25 12.60 0.35 30.07. 01:02 331 (NW) 5
V760 Cep p 10 0.316492 14.79 15.22 0.43 30.07. 01:02 4 (N) 54
GR Boo s 1 0.3766695 11.45 11.45 0.00 30.07. 01:03 304 (NW) 6
AY Peg p 9 2.438988 13.10 14.10 1.00 30.07. 01:03 206 (SW) 74
RU Eri p 1 0.632199 9.37 10.15 0.78 30.07. 01:03 107 (E) -5
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 30.07. 01:03 270 (W) -5
OX Com p 10 0.400234 15.20 16.20 1.00 30.07. 01:03 319 (NW) -13
IV Dra s 4 0.2681055 13.70 13.70 0.00 30.07. 01:03 318 (NW) 31
QW Gem s 1 0.3581235 10.33 10.33 0.00 30.07. 01:03 46 (NE) 4
HN Psc p 10 0.329519 10.75 10.95 0.20 30.07. 01:04 101 (E) 54
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 30.07. 01:04 246 (SW) 34
QW Boo p 10 0.2908715 12.10 12.45 0.35 30.07. 01:04 312 (NW) 26
V889 Cep p 10 0.418336 12.55 12.85 0.30 30.07. 01:04 359 (N) 73
ES Cnc p 1 1.067793 11.16 11.28 0.12 30.07. 01:04 28 (NE) -24
V1043 Her s 8 0.410255 13.63 13.63 0.00 30.07. 01:04 304 (NW) 40
V517 And p 10 0.49053 13.30 13.60 0.30 30.07. 01:04 106 (E) 61
V1847 Ori s 1 0.342605 12.09 12.36 0.27 30.07. 01:04 76 (E) 4
QU Cas p 10 0.9718566 15.10 16.40 1.30 30.07. 01:04 55 (NE) 77
V473 And p 2 0.4013 13.80 14.30 0.50 30.07. 01:04 106 (E) 71
BZ Ara p 9 0.4 14.50 15.10 0.60 30.07. 01:04 222 (SW) -39
V803 Aql s 4 0.2634245 14.00 14.80 0.80 30.07. 01:04 237 (SW) 16
IY Aps p 10 0.4184362 12.70 13.00 0.30 30.07. 01:04 203 (SW) -46
CC Peg s 1 0.6056033 12.60 12.90 0.30 30.07. 01:04 212 (SW) 66
V1269 Cen p 10 0.389943 12.70 13.65 0.95 30.07. 01:05 281 (W) -55
BL Dra p 4 0.402665 11.90 12.20 0.30 30.07. 01:05 311 (NW) 63
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 30.07. 01:05 265 (W) 65
V651 Cas s 1 0.9968096 11.10 11.10 0.00 30.07. 01:05 47 (NE) 77
V981 Cyg s 10 0.507662 14.50 15.00 0.50 30.07. 01:05 301 (NW) 64
V1300 Her p 1 0.296334 12.63 13.00 0.37 30.07. 01:05 285 (W) 39
V1144 Her p 10 0.25497 14.60 15.40 0.80 30.07. 01:05 306 (NW) 26
V781 Tau p 1 0.344909 8.90 9.30 0.40 30.07. 01:05 59 (NE) 10
V397 Cep p 1 2.086835 7.39 7.81 0.42 30.07. 01:05 15 (N) 65
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 30.07. 01:06 249 (W) 56
AL Cnc p 10 1.348825 13.00 14.00 1.00 30.07. 01:06 27 (NE) -22
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.