Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:53 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:54 // 21:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XX LMi s 4 0.370979 12.42 12.42 0.00 25.05. 06:12 11 (N) -7
BP Tri p 10 0.35975 14.10 14.60 0.50 25.05. 06:12 103 (E) 57
V364 Per s 2 0.3394535 14.60 15.60 1.00 25.05. 06:12 92 (E) 52
V518 And p 10 0.361144 13.50 13.90 0.40 25.05. 06:12 113 (SE) 71
HI Mon s 6 1.5744326 9.30 9.90 0.60 25.05. 06:12 75 (E) -18
RS Ser p 7 0.59814 10.80 11.50 0.70 25.05. 06:12 252 (W) -2
LT Cam s 2 0.2766042 14.50 14.50 0.00 25.05. 06:12 39 (NE) 38
AO Aqr s 9 0.4893508 11.50 11.50 0.00 25.05. 06:12 198 (S) 15
V1175 Her p 1 0.321199 10.89 11.07 0.18 25.05. 06:12 295 (NW) 7
EI CVn s 1 0.260766 11.80 12.45 0.65 25.05. 06:12 328 (NW) 1
V861 Her p 1 0.3446312 13.80 14.15 0.35 25.05. 06:12 304 (NW) 26
V646 Aur p 9 0.438786 13.40 13.80 0.40 25.05. 06:13 50 (NE) 22
V831 Oph p 10 0.62616 13.80 14.90 1.10 25.05. 06:13 271 (W) 10
V1004 Cas p 7 1.181875 12.80 13.30 0.50 25.05. 06:13 17 (N) 75
V1300 Her p 1 0.296334 12.63 13.00 0.37 25.05. 06:13 293 (NW) 32
YY Del p 1 0.793093 11.30 12.00 0.70 25.05. 06:13 241 (SW) 39
GW Aur p 10 2.49481 12.66 13.30 0.64 25.05. 06:13 62 (NE) 19
HX Eri p 10 0.80615 12.60 13.20 0.60 25.05. 06:13 129 (SE) 6
V414 Dra p 10 0.348087 11.52 11.70 0.18 25.05. 06:14 318 (NW) 52
V411 And p 10 0.8114528 15.00 16.10 1.10 25.05. 06:14 75 (E) 88
V872 Cep p 10 0.2800266 14.80 15.24 0.44 25.05. 06:14 311 (NW) 77
V351 Lib p 4 0.349735 13.40 14.10 0.70 25.05. 06:14 281 (W) -24
V1258 Cen p 10 0.08885 15.40 22.20 6.80 25.05. 06:14 309 (NW) -64
BV Leo s 6 0.941584 15.80 16.10 0.30 25.05. 06:14 360 (N) -15
YY Gru p 9 0.2926495 12.40 13.20 0.80 25.05. 06:15 186 (S) -11
KO Del p 1 0.5833444 12.50 13.00 0.50 25.05. 06:15 239 (SW) 43
QX And p 1 0.412173 11.25 11.57 0.32 25.05. 06:15 100 (E) 61
V386 Dra p 1 0.238912 13.40 13.90 0.50 25.05. 06:15 306 (NW) 40
DD Per p 10 2.94661 15.50 17.80 2.30 25.05. 06:15 67 (NE) 64
YZ Phe s 10 0.23472665 12.65 12.95 0.30 25.05. 06:15 157 (SE) -10
AH Gem s 1 0.336762 14.40 14.80 0.40 25.05. 06:15 64 (NE) -1
FO Hya p 1 0.4695567 9.50 10.00 0.50 25.05. 06:15 38 (NE) -54
EZ Mon p 2 0.3761659 12.90 13.40 0.50 25.05. 06:15 74 (E) -19
NP Tel p 10 0.37512 12.90 13.40 0.50 25.05. 06:15 207 (SW) -20
LY And p 4 0.345031 13.80 14.65 0.85 25.05. 06:15 94 (E) 57
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 25.05. 06:16 269 (W) 54
V2277 Cyg s 8 1.061935 10.50 10.50 0.00 25.05. 06:16 288 (W) 48
V750 CrA p 10 0.37913 9.94 10.17 0.23 25.05. 06:16 232 (SW) -17
GK Aqr s 1 0.327415 12.40 12.40 0.00 25.05. 06:16 202 (S) 37
V530 Mon p 1 0.5255325 12.40 12.80 0.40 25.05. 06:16 69 (E) -12
AM Leo s 1 0.3657975 9.25 9.83 0.58 25.05. 06:16 8 (N) -30
EF Cep s 1 0.6061084 12.00 12.60 0.60 25.05. 06:16 14 (N) 51
FN CVn p 10 0.6107153 12.15 12.45 0.30 25.05. 06:16 338 (N) 10
NW Boo s 5 1.01185563 13.00 13.00 0.00 25.05. 06:16 319 (NW) 7
V1341 Her p 9 0.58353 15.65 16.10 0.45 25.05. 06:16 267 (W) 19
V603 Aur p 8 0.37475 12.70 13.40 0.70 25.05. 06:16 52 (NE) 40
V724 Aql s 1 0.517599 11.10 11.57 0.47 25.05. 06:17 241 (SW) 24
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 25.05. 06:17 150 (SE) 36
SW Lac s 1 0.320719 8.51 9.31 0.80 25.05. 06:17 211 (SW) 76
V1095 Her p 1 0.415379 11.90 12.40 0.50 25.05. 06:17 302 (NW) 32
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.