Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:46 UTC
Astronomical Twilight (18°): 01:09 // 20:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 04.05. 07:11 269 (W) 52
QQ Aps p 8 10.195 13.30 14.40 1.10 04.05. 07:12 196 (S) -45
V1053 Cyg p 10 2.00144 15.50 16.50 1.00 04.05. 07:12 291 (W) 68
V366 Sge p 9 0.75184 11.80 12.25 0.45 04.05. 07:12 255 (W) 35
V947 Cyg s 5 0.429245 14.10 14.70 0.60 04.05. 07:12 263 (W) 49
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 04.05. 07:12 112 (E) 17
OZ Lac p 10 0.51624 13.30 13.90 0.60 04.05. 07:12 336 (NW) 83
V440 Cas p 8 0.32568791 15.00 15.50 0.50 04.05. 07:12 72 (E) 84
IT Cha p 9 0.716652 12.65 13.10 0.45 04.05. 07:12 192 (S) -57
V781 Tau s 1 0.344909 8.90 9.30 0.40 04.05. 07:12 64 (NE) 13
CT Cet p 6 0.2564878 9.29 9.48 0.19 04.05. 07:12 149 (SE) 14
QW And p 5 0.49187 12.60 13.00 0.40 04.05. 07:13 78 (E) 68
V473 Cam p 7 0.298438 11.55 12.20 0.65 04.05. 07:13 14 (N) 42
DW UMa s 1 0.13660653 15.10 16.60 1.50 04.05. 07:13 4 (N) 19
V877 Per s 1 1.1109827 13.91 13.91 0.00 04.05. 07:13 62 (NE) 55
V1338 Her p 9 0.38467 14.90 15.35 0.45 04.05. 07:13 262 (W) 22
V2717 Oph p 9 0.336 15.00 15.50 0.50 04.05. 07:13 262 (W) -4
GQ Tau p 1 1.53178 11.20 12.20 1.00 04.05. 07:13 66 (NE) 14
V359 Cas s 1 1.303887 11.80 12.00 0.20 04.05. 07:13 34 (NE) 82
AA Dor p 10 0.2615397 11.13 11.60 0.47 04.05. 07:13 149 (SE) -48
LZ Dra s 5 0.350349 12.00 12.00 0.00 04.05. 07:14 336 (NW) 58
V379 Cam p 8 1.1670805 12.00 14.70 2.70 04.05. 07:14 40 (NE) 42
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 04.05. 07:14 314 (NW) 84
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 04.05. 07:14 252 (W) 55
V2640 Oph s 7 0.419892 12.50 13.20 0.70 04.05. 07:14 269 (W) 8
V1416 Cyg p 9 0.900315 14.10 14.80 0.70 04.05. 07:15 287 (W) 80
IS Boo s 8 0.25145 14.00 14.00 0.00 04.05. 07:15 330 (NW) 17
AB Mon p 10 9.51849 13.80 15.70 1.90 04.05. 07:15 72 (E) -24
V1054 Her s 4 0.648206 11.90 11.90 0.00 04.05. 07:15 276 (W) 13
V2612 Oph s 1 0.375305 9.35 9.70 0.35 04.05. 07:15 258 (W) 19
AB And s 1 0.3318894 9.50 10.20 0.70 04.05. 07:15 174 (S) 77
TY CMi p 5 1.2991254 13.00 13.90 0.90 04.05. 07:15 57 (NE) -21
HS Cnc p 7 0.359488 13.16 13.27 0.11 04.05. 07:15 36 (NE) -22
V526 And p 10 0.48558 14.30 15.10 0.80 04.05. 07:15 107 (E) 62
EP And s 1 0.4041085 11.90 12.50 0.60 04.05. 07:15 86 (E) 63
V554 Hya p 10 0.302559 12.50 13.30 0.80 04.05. 07:15 296 (NW) -55
QQ Boo s 8 0.2764765 12.45 12.45 0.00 04.05. 07:16 316 (NW) 22
V596 Aur s 1 0.397887 11.83 12.27 0.44 04.05. 07:16 60 (NE) 32
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 04.05. 07:16 289 (W) 54
BG Del p 7 0.5636117 13.60 14.00 0.40 04.05. 07:16 239 (SW) 45
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 04.05. 07:16 24 (NE) 71
V1355 Tau p 7 0.244668 13.00 13.00 0.00 04.05. 07:16 74 (E) 19
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 04.05. 07:16 291 (W) 55
KW Boo p 5 0.348865 14.00 14.50 0.50 04.05. 07:16 316 (NW) -1
SX Lup s 5 0.685845 11.50 11.80 0.30 04.05. 07:16 250 (W) -44
CN And p 1 0.4627909 9.70 10.25 0.55 04.05. 07:17 120 (SE) 74
V507 Lyr s 7 0.366912 14.21 14.21 0.00 04.05. 07:17 272 (W) 36
V1062 Her s 1 0.251436 13.10 13.10 0.00 04.05. 07:17 298 (NW) 36
OX Cas s 1 2.489344 9.90 9.90 0.00 04.05. 07:17 44 (NE) 70
V609 Cen p 10 0.458448 13.30 13.60 0.30 04.05. 07:17 244 (SW) -68
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.