Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V607 Aur p 8 2.066885 10.50 11.30 0.80 15.05. 21:46 334 (NW) 21
HP Her s 10 0.476408 15.30 15.30 0.00 15.05. 21:47 107 (E) 56
LO Cyg p 1 0.629214 13.10 13.70 0.60 15.05. 21:47 45 (NE) 23
DW CMi p 2 0.30755495 14.50 15.00 0.50 15.05. 21:47 281 (W) -3
DF Hya s 1 0.3306016 11.00 11.50 0.50 15.05. 21:47 268 (W) 10
V1061 Tau s 8 1.385222 7.95 7.95 0.00 15.05. 21:47 325 (NW) -8
V678 Cen p 9 1.301858 10.40 11.00 0.60 15.05. 21:47 174 (S) 2
PY Boo s 9 0.278049 12.10 12.10 0.00 15.05. 21:47 75 (E) 79
V1173 Her p 10 0.2656288 9.95 10.40 0.45 15.05. 21:48 90 (E) 69
V580 Lyr p 1 0.289052 12.85 13.42 0.57 15.05. 21:48 80 (E) 40
VW UMi p 7 0.488922 12.10 12.52 0.42 15.05. 21:48 3 (N) 54
EE Hya p 10 1.602358 14.20 15.20 1.00 15.05. 21:48 209 (SW) 0
V384 Ser s 1 0.268729 11.90 12.30 0.40 15.05. 21:48 134 (SE) 58
CN Tri p 7 0.36705 12.00 12.30 0.30 15.05. 21:48 358 (N) -10
IK Her s 1 1.099428 13.50 13.50 0.00 15.05. 21:48 107 (E) 56
GO Mus s 10 0.524 14.60 15.20 0.60 15.05. 21:48 188 (S) -36
CV Dra s 1 0.6175995 9.50 9.50 0.00 15.05. 21:49 57 (NE) 62
V531 And p 10 0.406372 11.40 11.60 0.20 15.05. 21:49 11 (N) -6
V498 Mon p 1 2.472768 10.30 10.60 0.30 15.05. 21:49 292 (W) -15
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 15.05. 21:49 68 (E) 23
GN CVn s 1 0.395009 12.00 12.50 0.50 15.05. 21:49 199 (S) 78
CL Tri p 10 0.578771 11.70 12.15 0.45 15.05. 21:49 359 (N) -8
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 15.05. 21:49 68 (E) 28
EX Del s 1 0.3309877 12.80 13.30 0.50 15.05. 21:50 81 (E) 13
V1054 Her s 4 0.648206 11.90 11.90 0.00 15.05. 21:50 120 (SE) 39
BS UMa s 1 0.3495099 13.70 14.00 0.30 15.05. 21:50 274 (W) 59
V1198 Her p 10 0.363628 10.80 11.10 0.30 15.05. 21:50 96 (E) 67
TV UMi s 1 0.4155497 8.77 8.85 0.08 15.05. 21:50 7 (N) 67
V694 Aql p 6 0.820581 12.40 12.90 0.50 15.05. 21:50 92 (E) 12
IT Her p 1 0.3393957 12.90 13.30 0.40 15.05. 21:50 91 (E) 35
FI Boo s 1 0.389997 9.60 9.60 0.00 15.05. 21:50 77 (E) 81
XY Boo s 1 0.370564 10.30 10.61 0.31 15.05. 21:50 197 (S) 59
MY Boo p 8 0.473378 13.70 14.40 0.70 15.05. 21:50 42 (NE) 84
RV Psc p 1 0.5539893 11.30 12.00 0.70 15.05. 21:50 14 (N) -8
V688 Cen s 10 0.946073 9.10 9.30 0.20 15.05. 21:51 201 (S) -28
EX Hya p 10 0.068233846 9.60 13.99 4.39 15.05. 21:51 200 (S) 8
V728 Cyg p 2 2.060155 10.60 12.70 2.10 15.05. 21:51 43 (NE) 41
GZ Pup s 10 0.3202743 11.70 12.10 0.40 15.05. 21:51 252 (W) -40
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 15.05. 21:51 81 (E) 30
LQ Com s 1 0.356835 12.80 12.80 0.00 15.05. 21:52 231 (SW) 58
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 15.05. 21:52 73 (E) 38
IK Vir p 8 0.723602 11.51 11.79 0.28 15.05. 21:52 221 (SW) 34
GS Boo s 1 1.25681 11.40 11.40 0.00 15.05. 21:52 156 (SE) 73
KL CMa s 1 1.76222 6.73 6.73 0.00 15.05. 21:52 283 (W) -30
V1167 Her s 3 0.275279 9.89 9.89 0.00 15.05. 21:52 142 (SE) 41
V385 Cen p 10 1.0626635 12.90 13.50 0.60 15.05. 21:52 207 (SW) -15
V501 CrA p 10 0.4110817 12.80 13.40 0.60 15.05. 21:53 140 (SE) -12
GH Aqr p 6 0.305585 13.40 13.80 0.40 15.05. 21:53 71 (E) -22
V816 Cep p 10 0.3113931 13.45 14.10 0.65 15.05. 21:53 21 (N) 48
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 15.05. 21:54 67 (NE) 25
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.