Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:39 // 17:08 UTC
Civil Twilight (6°): 04:08 // 17:39 UTC
Nautical Twilight (12°): 03:30 // 18:17 UTC
Astronomical Twilight (18°): 02:50 // 18:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AR CrB p 1 0.3973515 10.80 11.45 0.65 19.09. 07:11 51 (NE) 5
GN Mus s 10 0.3869 13.70 14.20 0.50 19.09. 07:11 160 (S) -42
V831 Oph p 10 0.62616 13.80 14.90 1.10 19.09. 07:11 38 (NE) -25
LU Aur p 10 0.388333333 13.50 14.50 1.00 19.09. 07:11 259 (W) 69
V535 Aur p 5 0.384744 12.73 13.17 0.44 19.09. 07:12 266 (W) 74
TU UMi p 4 0.377268 8.84 8.90 0.06 19.09. 07:12 19 (N) 45
ER Cep p 9 0.2857369 15.67 16.34 0.67 19.09. 07:12 353 (N) 48
V524 Mon s 3 0.28361685 14.40 15.20 0.80 19.09. 07:13 203 (SW) 40
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 19.09. 07:13 15 (N) -27
V4399 Sgr p 10 2.032435 7.13 7.31 0.18 19.09. 07:13 54 (NE) -66
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 19.09. 07:13 358 (N) -3
V542 Hya p 10 0.381025 10.28 10.40 0.12 19.09. 07:13 146 (SE) 20
V616 Sco p 10 0.844119 11.50 12.10 0.60 19.09. 07:13 94 (E) -60
AL Tau p 3 0.9306606 12.90 13.90 1.00 19.09. 07:13 246 (SW) 52
NY Vir s 1 0.10101597 13.30 13.30 0.00 19.09. 07:13 97 (E) 3
SW Ret p 10 0.3547995 12.63 13.08 0.45 19.09. 07:13 210 (SW) -37
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 19.09. 07:14 345 (N) 1
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 19.09. 07:14 26 (NE) -68
V1189 Aql p 10 0.3154 13.50 14.50 1.00 19.09. 07:14 20 (N) -36
SZ Hor p 10 0.62511 10.96 11.74 0.78 19.09. 07:14 220 (SW) -33
V393 Gem p 9 0.3639 16.90 17.14 0.24 19.09. 07:14 233 (SW) 55
V462 Per p 5 0.577975 13.70 14.20 0.50 19.09. 07:14 283 (W) 38
PY Lyr s 1 0.385768 12.50 12.50 0.00 19.09. 07:14 11 (N) -10
WZ Cep s 1 0.417444 12.45 12.95 0.50 19.09. 07:14 344 (N) 37
EX Lyr p 1 0.717293 12.08 12.68 0.60 19.09. 07:14 21 (N) -11
V1284 Her p 1 0.337146 12.78 13.18 0.40 19.09. 07:14 29 (NE) 3
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 19.09. 07:14 309 (NW) -44
V689 Cen p 10 0.5585365 12.40 13.30 0.90 19.09. 07:15 153 (SE) -26
V636 Aur s 1 0.3406176 13.70 14.10 0.40 19.09. 07:15 252 (W) 61
CQ Cep p 6 1.641247 8.63 9.12 0.49 19.09. 07:15 340 (N) 21
UV Leo s 1 0.60008641 8.90 9.49 0.59 19.09. 07:15 127 (SE) 43
QW And s 5 0.49187 12.60 12.60 0.00 19.09. 07:16 314 (NW) 29
V930 Cep s 8 0.393722 12.48 12.83 0.35 19.09. 07:16 343 (N) 34
AV CrB p 1 0.30819 11.87 12.48 0.61 19.09. 07:16 48 (NE) 6
V726 Cyg s 1 0.497971 12.70 12.80 0.10 19.09. 07:16 360 (N) 1
KT Cas p 8 2.76967 12.40 14.70 2.30 19.09. 07:16 319 (NW) 31
HN UMa p 4 0.38261 9.90 10.02 0.12 19.09. 07:16 93 (E) 55
V1306 Her s 1 0.370368 11.70 12.10 0.40 19.09. 07:16 25 (NE) 7
CW Aqr p 4 0.542909 10.70 11.00 0.30 19.09. 07:16 311 (NW) -48
V1239 Tau s 5 1.084796 10.66 10.66 0.00 19.09. 07:16 243 (SW) 55
VV Cet s 1 0.5223925 10.43 10.99 0.56 19.09. 07:17 283 (W) -14
V1326 Cen p 10 0.9158 11.35 11.70 0.35 19.09. 07:17 138 (SE) -40
HY Pav p 10 0.351657 11.40 12.30 0.90 19.09. 07:17 182 (S) -66
V502 Her s 1 0.3692772 12.80 13.50 0.70 19.09. 07:17 32 (NE) -1
HR Boo s 1 0.315967 13.25 13.70 0.45 19.09. 07:17 69 (E) 11
TZ Lyr s 1 0.528827 10.87 11.05 0.18 19.09. 07:17 22 (N) 5
EK Lac p 1 1.537316 11.20 11.70 0.50 19.09. 07:17 342 (N) 13
MX Ser s 4 0.30776 13.20 13.68 0.48 19.09. 07:17 68 (E) -21
FX Per p 10 5.20597 14.10 15.60 1.50 19.09. 07:17 282 (W) 53
V488 Cam p 7 0.2674155 12.80 12.95 0.15 19.09. 07:17 357 (N) 62
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.