Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:06 // 17:53 UTC
Civil Twilight (6°): 03:34 // 18:26 UTC
Nautical Twilight (12°): 02:52 // 19:08 UTC
Astronomical Twilight (18°): 02:06 // 19:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V447 Cam s 7 0.83614 11.89 12.03 0.14 15.04. 00:13 337 (NW) 36
PT Boo p 9 0.4466345 12.60 12.82 0.22 15.04. 00:13 136 (SE) 81
YZ Lib p 10 0.777354 12.70 13.30 0.60 15.04. 00:13 175 (S) 10
IL Boo p 6 0.347407 13.10 13.55 0.45 15.04. 00:13 237 (SW) 82
IS CMa s 7 0.616985 6.93 6.93 0.00 15.04. 00:13 276 (W) -45
V437 Dra p 10 0.316053 13.75 14.40 0.65 15.04. 00:13 41 (NE) 47
Y For p 10 0.2699092 13.80 14.20 0.40 15.04. 00:13 360 (N) -67
MT Cam s 1 0.3661395 12.94 12.94 0.00 15.04. 00:13 344 (N) 18
V608 Cas p 1 0.380403 12.30 13.30 1.00 15.04. 00:13 2 (N) 31
KO Boo p 9 0.369518 13.15 13.35 0.20 15.04. 00:13 193 (S) 63
V417 Aql s 1 0.3703135 11.00 11.50 0.50 15.04. 00:13 100 (E) 16
T LMi p 1 3.019858 10.87 12.92 2.05 15.04. 00:13 283 (W) 34
KO Del p 1 0.5833444 12.50 13.00 0.50 15.04. 00:14 80 (E) 13
BX Tri s 6 0.1926355 12.35 12.60 0.25 15.04. 00:14 6 (N) -6
TX Her s 1 2.05980944 8.54 8.97 0.43 15.04. 00:14 93 (E) 63
V803 Cep p 9 0.419513 13.80 14.20 0.40 15.04. 00:15 360 (N) 42
MS Her s 5 0.868042 12.90 13.30 0.40 15.04. 00:15 100 (E) 45
V456 Vul p 10 3.042089 12.14 12.81 0.67 15.04. 00:15 69 (E) 19
SX Psc p 1 0.8258808 11.20 12.10 0.90 15.04. 00:15 30 (NE) -23
SV Cet p 9 0.2920877 14.50 14.90 0.40 15.04. 00:15 56 (NE) -52
V452 Vel p 10 0.525412 10.88 11.05 0.17 15.04. 00:15 243 (SW) -31
V576 Lyr p 2 0.533573 12.30 12.70 0.40 15.04. 00:15 79 (E) 50
EZ Mon p 2 0.3761659 12.90 13.40 0.50 15.04. 00:15 287 (W) -20
V1258 Cen p 10 0.08885 15.40 22.20 6.80 15.04. 00:16 203 (SW) 6
NR Boo s 2 0.356731 12.00 12.00 0.00 15.04. 00:16 177 (S) 51
TU CMi s 5 0.4334425 14.40 15.10 0.70 15.04. 00:16 289 (W) -5
AY CMa p 10 7.37707 12.90 14.60 1.70 15.04. 00:16 272 (W) -32
IW Vul s 4 2.137844 12.90 13.10 0.20 15.04. 00:16 85 (E) 32
IN Cnc s 5 0.501459 13.00 12.00 -1.00 15.04. 00:16 276 (W) 16
GR Boo p 1 0.3766695 11.45 11.90 0.45 15.04. 00:16 175 (S) 66
V808 Cep p 10 0.484564 11.55 11.92 0.37 15.04. 00:16 356 (N) 46
V423 Tau p 6 0.682416 15.70 16.50 0.80 15.04. 00:16 319 (NW) -5
BH Del p 5 1.614156 13.20 15.60 2.40 15.04. 00:17 85 (E) 14
FZ CVn s 9 0.358335 13.50 13.80 0.30 15.04. 00:17 227 (SW) 76
SW Lac p 1 0.320719 8.51 9.39 0.88 15.04. 00:17 44 (NE) 12
V625 Car p 10 0.276942 11.15 12.00 0.85 15.04. 00:17 209 (SW) -40
V365 Sge p 1 0.369126 13.11 13.81 0.70 15.04. 00:17 87 (E) 20
FS Aqr p 7 0.26205 13.20 14.00 0.80 15.04. 00:17 76 (E) -12
CN Del p 10 0.567073 14.20 14.60 0.40 15.04. 00:17 86 (E) 14
OQ UMa s 1 0.283356 13.00 13.60 0.60 15.04. 00:17 314 (NW) 80
V449 Nor p 10 0.4046 15.51 15.75 0.24 15.04. 00:17 171 (S) -17
HP Her s 10 0.476408 15.30 15.30 0.00 15.04. 00:18 116 (SE) 61
PR Boo p 10 0.371281 13.70 14.10 0.40 15.04. 00:18 136 (SE) 83
V489 Ser p 9 0.078847 19.20 21.00 1.80 15.04. 00:18 160 (S) 38
DF Hya p 1 0.3306016 11.00 11.50 0.50 15.04. 00:18 273 (W) 5
V1256 Her p 2 0.318276 12.60 13.50 0.90 15.04. 00:18 125 (SE) 45
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 15.04. 00:18 53 (NE) 41
XZ CMi p 1 0.5788095 9.70 10.42 0.72 15.04. 00:18 284 (W) -6
LT Cam p 2 0.2766042 14.50 14.70 0.20 15.04. 00:18 336 (NW) 26
V406 Cam p 10 0.290534 12.65 13.00 0.35 15.04. 00:18 339 (N) 28
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.