Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:31 UTC
Astronomical Twilight (18°): 23:49 // 22:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EI Sge p 7 0.3882466 14.00 14.80 0.80 25.05. 19:58 69 (E) 8
RV CVn s 1 0.2695671 13.75 13.75 0.00 25.05. 19:58 164 (S) 68
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 25.05. 19:59 108 (E) -24
V1851 Ori p 1 0.276946 12.00 12.50 0.50 25.05. 19:59 300 (NW) -11
V1125 Oph p 2 0.911655 11.00 11.50 0.50 25.05. 19:59 110 (E) 31
V1037 Her p 3 0.7875767 12.00 12.30 0.30 25.05. 19:59 95 (E) 44
V592 Per p 1 0.7157178 8.30 8.65 0.35 25.05. 19:59 322 (NW) 11
EM Cyg p 1 0.2909091 11.90 14.40 2.50 25.05. 19:59 65 (NE) 19
HZ Dra p 5 0.772934 8.16 8.32 0.16 25.05. 19:59 28 (NE) 44
BG Lyn p 1 1.1998387 10.68 11.57 0.89 25.05. 19:59 293 (NW) 36
W UMa p 1 0.3336367 7.75 8.48 0.73 25.05. 19:59 301 (NW) 59
V489 And s 8 0.422756 12.00 12.00 0.00 25.05. 19:59 12 (N) -14
V353 Dra s 8 0.802697 11.52 11.72 0.21 25.05. 19:59 53 (NE) 61
LU Aur p 10 0.388333333 13.50 14.50 1.00 25.05. 19:59 309 (NW) 23
V955 Cep s 9 1.040474 12.18 12.50 0.32 25.05. 20:00 4 (N) 42
YY CMi s 1 1.094021 8.33 8.88 0.55 25.05. 20:00 261 (W) 10
LT CMa p 2 1.759524 7.38 7.56 0.18 25.05. 20:00 264 (W) -11
NT UMa p 9 1.664372 13.75 14.30 0.55 25.05. 20:00 333 (NW) 52
AP Dor p 10 0.213593 9.38 9.60 0.22 25.05. 20:00 232 (SW) -56
BS Vir s 10 0.3770834 13.60 14.40 0.80 25.05. 20:00 191 (S) 38
GU Ori s 1 0.470682 12.90 12.90 0.00 25.05. 20:00 291 (W) 0
V473 And s 2 0.4013 13.80 14.15 0.35 25.05. 20:00 11 (N) 3
V524 Hya p 10 0.15 17.12 19.40 2.28 25.05. 20:00 246 (SW) 20
MT Cam p 1 0.3661395 12.94 13.54 0.60 25.05. 20:01 331 (NW) 24
V1355 Tau p 7 0.244668 13.00 13.00 0.00 25.05. 20:01 311 (NW) 0
WZ Ant s 8 0.4459239 11.50 11.80 0.30 25.05. 20:01 215 (SW) -8
V344 Lac s 1 0.392239 12.20 13.00 0.80 25.05. 20:01 27 (NE) 19
IP Aql p 10 2.193778 14.30 14.90 0.60 25.05. 20:01 96 (E) -4
EV Cnc p 1 0.441439 12.75 12.90 0.15 25.05. 20:01 259 (W) 24
RT Cha p 9 0.3551095 14.00 15.00 1.00 25.05. 20:02 189 (S) -43
DU Gru p 9 0.601954 11.79 12.42 0.63 25.05. 20:02 92 (E) -55
DV Psc p 1 0.3085358 10.59 11.10 0.51 25.05. 20:02 19 (N) -33
SS Com p 1 0.412815 11.30 11.90 0.60 25.05. 20:02 192 (S) 58
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 25.05. 20:02 49 (NE) 33
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 25.05. 20:02 6 (N) 27
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 25.05. 20:02 42 (NE) 30
V392 Cam p 8 0.664015 13.80 14.30 0.50 25.05. 20:02 338 (N) 40
V392 Cam s 8 0.664015 13.80 13.80 0.00 25.05. 20:02 338 (N) 40
V610 Ara s 9 0.54316 8.80 8.80 0.00 25.05. 20:03 151 (SE) -26
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 25.05. 20:03 324 (NW) -35
GI Cep s 1 1.037678 11.40 11.90 0.50 25.05. 20:03 25 (NE) 33
V1187 Her s 1 0.310764 11.14 11.31 0.17 25.05. 20:03 94 (E) 53
V363 And p 8 1.277973 9.10 9.35 0.25 25.05. 20:03 357 (N) -4
DW CMi s 2 0.30755495 14.50 14.50 0.00 25.05. 20:03 269 (W) 7
MM Com p 1 0.30199 12.00 12.50 0.50 25.05. 20:03 194 (S) 74
V392 And p 8 4.046275 9.07 9.41 0.34 25.05. 20:03 18 (N) 7
V719 Her s 1 0.400925 12.50 12.50 0.00 25.05. 20:03 77 (E) 51
LX Ser p 1 0.1584325 13.30 17.40 4.10 25.05. 20:04 126 (SE) 48
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 25.05. 20:04 66 (NE) -27
HX Lac p 4 0.527476 14.20 14.90 0.70 25.05. 20:04 31 (NE) 18
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.