Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:28 // 18:24 UTC
Civil Twilight (6°): 02:53 // 19:00 UTC
Nautical Twilight (12°): 02:05 // 19:48 UTC
Astronomical Twilight (18°): 01:06 // 20:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V912 Per p 8 0.5775932 12.01 12.30 0.29 05.05. 02:32 30 (NE) 7
V1104 Her p 1 0.227876 13.30 14.10 0.80 05.05. 02:32 251 (W) 87
IU Aps s 10 0.3046 14.20 14.60 0.40 05.05. 02:33 185 (S) -42
V436 Peg p 9 0.406733 13.35 13.57 0.22 05.05. 02:33 116 (SE) 39
V464 Cam p 10 0.48608 13.00 13.45 0.45 05.05. 02:33 358 (N) 40
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 05.05. 02:33 106 (E) 59
PU Vel p 10 1.25174 8.52 8.65 0.13 05.05. 02:33 272 (W) -59
V1134 Her p 7 0.602935 12.50 13.00 0.50 05.05. 02:33 179 (S) 52
DD Mon p 1 0.5680155 10.61 11.09 0.48 05.05. 02:33 354 (N) -40
NX Cam s 8 0.605772 10.50 10.50 0.00 05.05. 02:33 23 (NE) 26
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 05.05. 02:33 81 (E) 78
V462 Cep p 10 1.80961 8.66 8.78 0.11 05.05. 02:34 13 (N) 51
V1088 Her s 1 0.359231 11.00 11.00 0.00 05.05. 02:34 232 (SW) 66
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 05.05. 02:34 110 (E) 17
V450 Peg s 1 0.556231 14.00 14.00 0.00 05.05. 02:34 104 (E) 47
V385 Cam s 9 0.615272 13.65 14.20 0.55 05.05. 02:34 5 (N) 38
AM Oct p 10 0.5017 14.40 15.10 0.70 05.05. 02:35 169 (S) -38
PT Boo p 9 0.4466345 12.60 12.82 0.22 05.05. 02:35 277 (W) 58
V342 UMa s 1 0.3438515 13.40 13.40 0.00 05.05. 02:35 322 (NW) 26
FN CVn p 10 0.6107153 12.15 12.45 0.30 05.05. 02:35 295 (NW) 43
V1153 Her p 10 0.374217 12.40 12.65 0.25 05.05. 02:35 286 (W) 67
V1237 Tau p 8 0.287447 14.03 14.18 0.15 05.05. 02:35 15 (N) -14
V412 Her s 7 0.3362122 14.70 15.20 0.50 05.05. 02:35 210 (SW) 63
V653 Lyr s 1 0.468813 11.23 11.56 0.33 05.05. 02:35 178 (S) 81
AD CMa p 8 0.7933042 13.50 13.70 0.20 05.05. 02:36 340 (N) -58
PS Del p 9 0.753477 11.95 12.40 0.45 05.05. 02:36 135 (SE) 45
XY Ant s 9 2.180344 9.95 10.25 0.30 05.05. 02:36 266 (W) -48
V1300 Her p 1 0.296334 12.63 13.00 0.37 05.05. 02:36 213 (SW) 76
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 05.05. 02:36 63 (NE) 81
ER Ori p 1 0.4234005 9.32 9.93 0.61 05.05. 02:37 28 (NE) -45
V336 Cas s 1 0.5972873 13.40 13.60 0.20 05.05. 02:37 44 (NE) 45
V348 Cyg p 9 0.28423 14.10 15.10 1.00 05.05. 02:37 90 (E) 65
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 05.05. 02:37 46 (NE) 77
V356 Hya p 9 0.911829 7.56 7.69 0.13 05.05. 02:37 230 (SW) -4
DQ CVn p 1 0.491422 12.28 12.56 0.28 05.05. 02:37 292 (W) 27
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 05.05. 02:37 168 (S) 10
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 05.05. 02:37 136 (SE) 71
V576 Cen p 10 0.378016 12.60 13.40 0.80 05.05. 02:37 250 (W) -32
BB Peg s 1 0.361501 10.80 11.40 0.60 05.05. 02:37 104 (E) 33
GV Lib p 6 0.955245 13.90 15.30 1.40 05.05. 02:38 218 (SW) 13
AW Ari p 8 0.381766 13.66 14.33 0.67 05.05. 02:38 67 (NE) -2
IN Boo s 7 0.285759 13.90 13.90 0.00 05.05. 02:38 275 (W) 39
NZ Boo p 1 0.0589094 17.20 20.00 2.80 05.05. 02:38 267 (W) 49
FL Tel p 10 0.51178 14.00 14.80 0.80 05.05. 02:38 179 (S) -9
GG CVn p 1 0.385947 12.00 12.50 0.50 05.05. 02:38 277 (W) 37
V600 And s 7 0.396793 12.64 12.30 -0.34 05.05. 02:38 66 (NE) 46
V581 Sco p 10 0.5110026 11.40 12.10 0.70 05.05. 02:38 199 (S) 0
V959 Per p 8 0.990719 10.11 10.75 0.64 05.05. 02:39 23 (NE) 1
WZ Hor p 10 0.728851 8.12 8.45 0.33 05.05. 02:39 135 (SE) -58
V757 Cep p 8 0.343873 14.00 14.80 0.80 05.05. 02:39 18 (N) 49
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.