Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:58 // 18:55 UTC
Civil Twilight (6°): 02:18 // 19:35 UTC
Nautical Twilight (12°): 01:20 // 20:33 UTC
Astronomical Twilight (18°): 23:45 // 22:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 27.05. 05:07 29 (NE) -14
MS UMa p 1 0.410388 11.97 12.60 0.63 27.05. 05:07 350 (N) 11
V931 Cyg p 1 0.341513 13.90 14.60 0.70 27.05. 05:08 253 (W) 53
IL Cnc p 1 0.267656 12.35 12.96 0.61 27.05. 05:08 23 (NE) -17
OO Aqr p 5 0.586623 9.20 9.60 0.40 27.05. 05:08 206 (SW) 23
V490 Cyg s 1 1.140236 13.10 13.50 0.40 27.05. 05:08 247 (SW) 58
ET Psc p 10 0.439298 9.04 9.37 0.33 27.05. 05:08 129 (SE) 40
IW Lyr p 4 0.7985204 13.10 14.20 1.10 27.05. 05:08 279 (W) 47
CN Ind p 9 0.45364 9.43 9.87 0.44 27.05. 05:08 196 (S) -13
QY Hya p 2 0.292341 9.04 9.36 0.32 27.05. 05:08 310 (NW) -61
NY Vir s 1 0.10101597 13.30 13.30 0.00 27.05. 05:09 304 (NW) -28
FQ Vul p 4 6.262473 12.30 12.90 0.60 27.05. 05:09 251 (W) 49
V382 Gem p 9 1.446297 10.22 10.57 0.35 27.05. 05:09 54 (NE) -7
EI CVn p 1 0.260766 11.80 12.50 0.70 27.05. 05:09 318 (NW) 6
BD CrB p 9 0.356872 14.20 14.70 0.50 27.05. 05:09 304 (NW) 19
V725 Cyg p 1 1.4632545 13.30 13.80 0.50 27.05. 05:09 247 (SW) 57
V1258 Cen p 10 0.08885 15.40 22.20 6.80 27.05. 05:09 290 (W) -56
AW Tri p 10 0.388194 13.40 13.70 0.30 27.05. 05:09 103 (E) 50
V740 Per s 4 0.373042 11.22 11.87 0.65 27.05. 05:09 71 (E) 29
GV Leo p 1 0.266728 11.37 11.50 0.13 27.05. 05:09 5 (N) -23
V1137 Her p 10 0.37083 14.30 14.70 0.40 27.05. 05:10 312 (NW) 31
V1133 Sgr p 6 0.8053005 13.20 14.00 0.80 27.05. 05:10 227 (SW) 13
AU Phe p 10 0.2658125 12.23 12.78 0.55 27.05. 05:10 147 (SE) -16
V1414 Cyg s 1 1.4062545 13.60 13.60 0.00 27.05. 05:10 246 (SW) 85
PT Boo s 9 0.4466345 12.60 12.60 0.00 27.05. 05:10 311 (NW) 23
RT Hyi p 10 0.2840352 12.28 13.15 0.87 27.05. 05:10 171 (S) -41
FO Vir p 7 0.775565 6.50 6.82 0.32 27.05. 05:11 308 (NW) -26
AO Aqr s 9 0.4893508 11.50 11.50 0.00 27.05. 05:11 185 (S) 17
DS Eri p 10 0.827705 11.06 11.70 0.64 27.05. 05:11 127 (SE) -26
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 27.05. 05:11 261 (W) 52
PW UMa p 8 0.5552888 11.10 11.60 0.50 27.05. 05:11 9 (N) 26
V449 Oph p 1 1.243083 11.50 13.30 1.80 27.05. 05:12 266 (W) 17
PS Vir s 1 0.289806 12.00 12.30 0.30 27.05. 05:12 335 (NW) -31
LU Vir p 1 0.492241 7.84 8.17 0.33 27.05. 05:12 305 (NW) -33
VZ Lib s 1 0.358261 10.13 10.55 0.42 27.05. 05:12 271 (W) -22
GM Boo s 1 0.361122 11.85 11.85 0.00 27.05. 05:12 304 (NW) 2
AC Boo s 1 0.352437 10.00 10.55 0.55 27.05. 05:12 317 (NW) 22
V404 Peg s 2 0.419177 10.47 10.47 0.00 27.05. 05:12 163 (S) 73
V337 Cam p 8 0.756775 9.95 10.40 0.45 27.05. 05:12 32 (NE) 47
HY Gem p 5 0.351013 16.70 17.50 0.80 27.05. 05:12 53 (NE) -1
V662 Car p 9 1.4135547 12.09 12.70 0.61 27.05. 05:12 189 (S) -80
TX CMi p 1 0.3892173 14.00 15.00 1.00 27.05. 05:12 48 (NE) -24
V404 CMa p 10 0.45178 17.45 18.40 0.95 27.05. 05:12 83 (E) -31
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 27.05. 05:13 58 (NE) 0
II Per p 1 0.4798527 13.50 14.20 0.70 27.05. 05:13 58 (NE) 33
NX Cam p 8 0.605772 10.50 10.95 0.45 27.05. 05:13 48 (NE) 49
V1851 Ori p 1 0.276946 12.00 12.50 0.50 27.05. 05:13 76 (E) 2
V473 Cas p 1 0.41546 13.40 14.00 0.60 27.05. 05:13 58 (NE) 63
V508 Cam p 10 0.301715 12.50 12.63 0.13 27.05. 05:13 5 (N) 39
HI Lac p 10 0.1666655 15.00 18.00 3.00 27.05. 05:13 41 (NE) 85
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.