Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:30 UTC
Civil Twilight (6°): 02:45 // 19:07 UTC
Nautical Twilight (12°): 01:56 // 19:56 UTC
Astronomical Twilight (18°): 00:53 // 20:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V610 Cyg p 10 1.497998 13.00 13.80 0.80 09.05. 02:04 86 (E) 55
YY CrB s 1 0.37656 8.64 8.64 0.00 09.05. 02:05 258 (W) 62
PZ UMa s 7 0.2626732 12.50 12.50 0.00 09.05. 02:05 329 (NW) 18
CN Tri p 7 0.36705 12.00 12.30 0.30 09.05. 02:05 46 (NE) 4
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 09.05. 02:05 148 (SE) 43
V527 And p 10 0.700656 10.65 11.05 0.40 09.05. 02:05 55 (NE) 16
OP Dra p 9 0.323163 14.71 15.09 0.38 09.05. 02:06 339 (N) 46
V449 Peg s 1 0.352657 14.60 14.60 0.00 09.05. 02:06 100 (E) 46
V1100 Her s 1 0.346931 10.92 10.92 0.00 09.05. 02:06 212 (SW) 79
QT UMa s 6 0.473539 11.00 11.70 0.70 09.05. 02:06 328 (NW) 18
V914 Cep s 10 0.38618 13.10 13.40 0.30 09.05. 02:06 18 (N) 53
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 09.05. 02:07 136 (SE) 67
W Gru s 10 2.96854 9.40 10.00 0.60 09.05. 02:07 135 (SE) -20
V348 Cyg p 9 0.28423 14.10 15.10 1.00 09.05. 02:07 87 (E) 63
FF Ori p 1 1.810527 10.20 11.00 0.80 09.05. 02:07 13 (N) -36
V501 CrA s 10 0.4110817 12.80 13.40 0.60 09.05. 02:07 181 (S) 0
V899 Her p 1 0.421169 7.93 8.07 0.14 09.05. 02:07 237 (SW) 65
LU Per p 9 4.0654 14.90 17.10 2.20 09.05. 02:07 30 (NE) 19
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 09.05. 02:07 93 (E) 64
V502 Oph p 1 0.453387 8.34 8.84 0.50 09.05. 02:07 210 (SW) 37
GK Boo s 1 0.477772 10.30 10.30 0.00 09.05. 02:07 272 (W) 49
SY Phe p 1 5.27088632 9.75 9.96 0.21 09.05. 02:08 110 (E) -42
DD Aqr p 1 0.7210105 10.90 11.70 0.80 09.05. 02:08 107 (E) 15
LQ Com s 1 0.356835 12.80 12.80 0.00 09.05. 02:08 284 (W) 23
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 09.05. 02:08 56 (NE) 69
DV Peg p 1 0.642167 11.70 12.10 0.40 09.05. 02:08 110 (E) 43
BX Tri s 6 0.1926355 12.35 12.60 0.25 09.05. 02:08 46 (NE) 8
QY Hya p 2 0.292341 9.04 9.36 0.32 09.05. 02:08 253 (W) -22
V923 Her s 8 1.364757 9.10 9.10 0.00 09.05. 02:08 228 (SW) 65
HP Pav p 10 0.2978 14.90 15.70 0.80 09.05. 02:08 169 (S) -33
V417 Lyr s 4 0.300661 14.90 14.90 0.00 09.05. 02:08 149 (SE) 68
V802 Aql s 6 0.267608 13.40 13.40 0.00 09.05. 02:08 167 (S) 36
V1258 Cen p 10 0.08885 15.40 22.20 6.80 09.05. 02:09 242 (SW) -17
V1284 Her s 1 0.337146 12.78 12.78 0.00 09.05. 02:09 211 (SW) 75
V1302 Her p 1 0.316291 12.72 13.10 0.38 09.05. 02:09 218 (SW) 82
V1222 Tau s 4 0.295362 13.28 13.40 0.12 09.05. 02:09 45 (NE) -20
EF Dra p 1 0.424031 10.48 10.82 0.34 09.05. 02:09 357 (N) 70
KV Aps s 10 0.738365 13.40 13.60 0.20 09.05. 02:09 184 (S) -37
V2712 Ori p 10 0.346489 12.54 12.82 0.28 09.05. 02:10 15 (N) -48
V400 Lyr p 1 0.253427 12.70 13.35 0.65 09.05. 02:10 135 (SE) 75
V380 Dra p 1 0.4937366 12.28 13.33 1.05 09.05. 02:10 351 (N) 70
V1332 Tau s 1 0.271827 11.73 11.73 0.00 09.05. 02:10 23 (NE) -14
V559 And p 7 0.34708 16.05 16.20 0.15 09.05. 02:10 43 (NE) 20
IR Vir s 3 0.36938 12.10 12.70 0.60 09.05. 02:10 264 (W) 0
GI CVn p 8 0.30316 14.10 14.90 0.80 09.05. 02:10 292 (W) 48
FY Boo s 1 0.2411595 13.12 13.12 0.00 09.05. 02:10 269 (W) 31
CR Del p 8 0.3537417 13.50 13.90 0.40 09.05. 02:11 131 (SE) 47
BE Col p 10 0.64788 15.00 15.00 0.00 09.05. 02:11 11 (N) -71
BO CVn s 1 0.5174625 9.48 10.05 0.57 09.05. 02:11 284 (W) 45
NR Boo p 2 0.356731 12.00 12.50 0.50 09.05. 02:11 245 (SW) 33
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.