Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:00 // 17:58 UTC
Civil Twilight (6°): 03:27 // 18:31 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:57 // 20:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AD CMa p 8 0.7933042 13.50 13.70 0.20 18.04. 10:46 107 (E) -12
V969 Oph p 9 0.60146118 13.50 13.90 0.40 18.04. 10:46 286 (W) -9
AC Boo s 1 0.352437 10.00 10.55 0.55 18.04. 10:46 346 (N) 8
V1038 Her s 1 0.26818 11.80 11.80 0.00 18.04. 10:46 319 (NW) 5
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 18.04. 10:46 293 (NW) 24
VX Hor p 10 0.89459 9.42 9.63 0.21 18.04. 10:47 153 (SE) -11
V405 Cam p 10 0.374765 11.52 11.75 0.23 18.04. 10:47 42 (NE) 55
V364 UMa s 8 0.3669815 13.40 13.95 0.55 18.04. 10:47 356 (N) 22
RS Ind s 7 0.624052 9.90 10.00 0.10 18.04. 10:48 202 (S) -38
RU UMi p 1 0.524926 10.00 10.66 0.66 18.04. 10:48 360 (N) 30
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 18.04. 10:48 336 (NW) 23
V804 Cep s 6 0.347592 12.94 13.45 0.51 18.04. 10:48 3 (N) 55
XZ Hya p 10 0.6262836 14.70 15.60 0.90 18.04. 10:48 84 (E) -34
V431 Lac p 10 0.869077 14.30 15.60 1.30 18.04. 10:48 283 (W) 60
V711 Cep s 1 1.304357 9.49 9.49 0.00 18.04. 10:49 318 (NW) 66
BX CrB p 10 0.358838 12.25 12.50 0.25 18.04. 10:49 332 (NW) 3
V728 Cyg s 2 2.060155 10.60 10.60 0.00 18.04. 10:49 313 (NW) 47
V899 Her p 1 0.421169 7.93 8.07 0.14 18.04. 10:49 324 (NW) 2
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 18.04. 10:49 229 (SW) 20
EM Cyg s 1 0.2909091 11.90 11.90 0.00 18.04. 10:49 290 (W) 23
HK Cep s 10 1.0513 14.20 14.40 0.20 18.04. 10:49 309 (NW) 47
V339 Per p 10 1.099031 15.70 17.50 1.80 18.04. 10:49 111 (E) 61
SX Lyn p 1 2.022481 10.00 11.40 1.40 18.04. 10:49 41 (NE) 36
LL UMa s 8 0.323393 15.40 16.00 0.60 18.04. 10:49 21 (N) 37
FQ Lyn p 9 0.569226 11.72 12.06 0.34 18.04. 10:50 55 (NE) 16
V563 Lyr s 1 0.577642 10.96 10.96 0.00 18.04. 10:50 306 (NW) 22
EH Hya s 10 0.2969053 14.20 14.20 0.00 18.04. 10:50 54 (NE) -66
V585 Aur s 4 0.535301 11.05 11.30 0.25 18.04. 10:50 99 (E) 51
RW Dor s 2 0.2854633 10.80 11.20 0.40 18.04. 10:51 158 (S) -35
V931 Cyg s 1 0.341513 13.90 14.50 0.60 18.04. 10:51 290 (W) 22
LY Pav p 9 0.37955 14.50 15.00 0.50 18.04. 10:51 209 (SW) -44
V645 Ori p 1 1.040445 13.30 14.70 1.40 18.04. 10:51 96 (E) 25
NU Boo p 8 0.339576 13.40 13.80 0.40 18.04. 10:51 348 (N) 16
V1232 Her p 9 0.267905 14.45 15.13 0.68 18.04. 10:51 322 (NW) 8
PW Cyg p 9 2.021778 13.30 14.50 1.20 18.04. 10:51 295 (NW) 32
EV CVn s 3 0.335969 12.00 12.00 0.00 18.04. 10:51 11 (N) -2
V723 Per s 7 0.796424 12.24 12.50 0.26 18.04. 10:51 32 (NE) 86
EU Vul s 3 0.883049 12.90 13.30 0.40 18.04. 10:51 283 (W) 19
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 18.04. 10:51 234 (SW) 27
V421 Gem p 9 0.4231 15.00 15.80 0.80 18.04. 10:52 77 (E) 24
V635 Cyg p 1 0.760358 13.30 14.40 1.10 18.04. 10:52 292 (W) 52
RT CMi s 8 1.258605 14.20 14.20 0.00 18.04. 10:52 86 (E) 5
BH CMi p 6 0.5592485 9.50 10.00 0.50 18.04. 10:52 85 (E) -2
IY Pav p 10 0.8881 12.00 13.10 1.10 18.04. 10:52 206 (SW) -42
IT Ara s 9 0.5283806 12.50 12.50 0.00 18.04. 10:52 231 (SW) -57
ZZ Cru p 9 1.862185 9.65 10.10 0.45 18.04. 10:53 146 (SE) -71
DZ Psc p 1 0.366136 10.86 11.32 0.46 18.04. 10:53 210 (SW) 59
V353 Cam p 9 1.3268 15.21 17.86 2.65 18.04. 10:53 33 (NE) 63
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 18.04. 10:53 308 (NW) 36
V524 Mon p 3 0.28361685 14.40 15.20 0.80 18.04. 10:53 97 (E) 8
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.