Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:01 // 18:51 UTC
Civil Twilight (6°): 02:22 // 19:31 UTC
Nautical Twilight (12°): 01:26 // 20:27 UTC
Astronomical Twilight (18°): 23:58 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AT Peg s 1 1.146084 8.97 9.04 0.07 24.05. 05:33 190 (S) 48
V656 Lyr p 10 0.409766 13.20 13.60 0.40 24.05. 05:33 275 (W) 42
V829 Her p 1 0.358153 11.90 12.50 0.60 24.05. 05:33 292 (W) 28
AR Lac s 1 1.983212 6.08 6.43 0.35 24.05. 05:33 236 (SW) 83
V475 Hya s 7 0.317122 12.60 12.60 0.00 24.05. 05:33 43 (NE) -30
V592 Lyr s 1 0.355684 11.54 11.54 0.00 24.05. 05:34 276 (W) 42
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 24.05. 05:34 248 (W) -16
HR Boo p 1 0.315967 13.25 13.85 0.60 24.05. 05:34 305 (NW) 0
V448 Cep p 10 0.6324 9.59 9.73 0.14 24.05. 05:34 311 (NW) 84
V582 Lyr p 1 0.255905 13.44 14.61 1.17 24.05. 05:34 279 (W) 50
V719 Her s 1 0.400925 12.50 12.50 0.00 24.05. 05:34 297 (NW) 35
LM Cnc p 5 0.315801 12.00 12.50 0.50 24.05. 05:34 29 (NE) -21
V355 Cam p 10 0.437059 12.20 12.60 0.40 24.05. 05:35 49 (NE) 41
V411 Lyr s 6 0.582626 13.50 14.40 0.90 24.05. 05:35 270 (W) 48
BET Per s 1 2.867324 2.12 2.12 0.00 24.05. 05:35 75 (E) 44
VX Hor p 10 0.89459 9.42 9.63 0.21 24.05. 05:35 127 (SE) -28
EM Cyg s 1 0.2909091 11.90 11.90 0.00 24.05. 05:35 258 (W) 50
ET Leo s 1 0.3465036 9.55 9.55 0.00 24.05. 05:35 1 (N) -31
V775 Cen s 4 0.6636425 9.90 9.90 0.00 24.05. 05:35 248 (W) -60
V342 Lac s 1 0.700587 12.40 12.90 0.50 24.05. 05:35 295 (NW) 85
V471 Tau s 1 0.5211834 9.40 9.40 0.00 24.05. 05:35 89 (E) 22
MR Cas s 1 0.352936 14.90 15.50 0.60 24.05. 05:35 49 (NE) 75
W Crv s 1 0.3880813 11.16 11.86 0.70 24.05. 05:35 328 (NW) -49
EE CVn s 1 0.280562 13.70 14.57 0.87 24.05. 05:36 325 (NW) 0
DU Oct p 10 2.47867 9.21 9.48 0.27 24.05. 05:36 188 (S) -37
V1106 Her p 1 0.2546005 12.60 12.90 0.30 24.05. 05:36 271 (W) 34
AN UMa p 6 0.07975275 14.90 20.20 5.30 24.05. 05:36 356 (N) 5
RT Hyi s 10 0.2840352 12.28 13.13 0.85 24.05. 05:36 171 (S) -41
V2485 Cyg p 10 1.31477 13.40 14.10 0.70 24.05. 05:36 241 (SW) 70
V635 Mon p 6 1.807818 7.60 8.10 0.50 24.05. 05:36 54 (NE) -37
XZ Cnc s 1 0.714673 9.80 10.20 0.40 24.05. 05:36 35 (NE) -20
HY Gem s 5 0.351013 16.70 17.50 0.80 24.05. 05:37 56 (NE) 1
U Gem p 1 0.17690624 8.20 14.90 6.70 24.05. 05:37 39 (NE) -9
V5535 Sgr p 10 2.2517 10.65 11.00 0.35 24.05. 05:37 232 (SW) -9
UY Mus s 10 0.562441 11.70 12.00 0.30 24.05. 05:37 210 (SW) -69
V474 Hya s 6 0.528304 11.80 11.80 0.00 24.05. 05:37 44 (NE) -31
V639 Aur s 4 0.3571 14.01 14.01 0.00 24.05. 05:37 42 (NE) 30
V1040 Her p 7 1.113677 12.50 13.00 0.50 24.05. 05:37 280 (W) 17
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 24.05. 05:38 255 (W) 3
BM UMa p 1 0.2712208 13.80 14.75 0.95 24.05. 05:38 356 (N) 7
TW CrB p 1 0.5888747 10.50 11.30 0.80 24.05. 05:38 295 (NW) 15
V435 Peg p 9 0.312999 13.05 13.40 0.35 24.05. 05:38 211 (SW) 52
NY Vir p 1 0.10101597 13.30 14.22 0.92 24.05. 05:38 308 (NW) -30
V406 Cam p 10 0.290534 12.65 13.00 0.35 24.05. 05:38 34 (NE) 38
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 24.05. 05:38 171 (S) 71
LR Lib p 9 0.590394 13.10 13.70 0.60 24.05. 05:38 264 (W) -31
IR Vir s 3 0.36938 12.10 12.70 0.60 24.05. 05:38 324 (NW) -38
EV CVn p 3 0.335969 12.00 12.50 0.50 24.05. 05:38 337 (NW) 1
BS UMa p 1 0.3495099 13.70 14.00 0.30 24.05. 05:38 353 (N) 3
V1078 Cen p 10 1.81033 11.96 12.66 0.70 24.05. 05:39 323 (NW) -81
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.