Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:21 // 18:51 UTC
Civil Twilight (6°): 02:43 // 19:29 UTC
Nautical Twilight (12°): 01:50 // 20:22 UTC
Astronomical Twilight (18°): 00:38 // 21:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DN Mon p 8 1.201339 13.20 14.00 0.80 28.07. 08:27 158 (S) 43
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 28.07. 08:27 322 (NW) 31
V680 Per p 1 0.37422 13.55 14.13 0.58 28.07. 08:27 266 (W) 53
V470 Cam s 1 0.0956467 14.10 14.25 0.15 28.07. 08:27 23 (NE) 70
XY Cru p 8 1.0240025 11.10 11.20 0.10 28.07. 08:27 141 (SE) -46
DU Boo p 1 1.055889 8.59 9.09 0.51 28.07. 08:28 38 (NE) 12
QT UMa p 6 0.473539 11.00 11.80 0.80 28.07. 08:28 70 (E) 55
HX Mon p 10 2.710563 13.40 15.70 2.30 28.07. 08:28 152 (SE) 25
AK Men p 10 0.41244 9.13 9.28 0.15 28.07. 08:28 187 (S) -41
V1207 Her p 8 0.2667556 12.55 13.40 0.85 28.07. 08:28 17 (N) -13
QX And s 1 0.412173 11.25 11.25 0.00 28.07. 08:29 277 (W) 47
V1286 Her p 1 0.334711 12.56 12.96 0.40 28.07. 08:29 3 (N) -6
HW Cam s 1 1.091737 10.60 10.90 0.30 28.07. 08:29 7 (N) 55
CN Del p 10 0.567073 14.20 14.60 0.40 28.07. 08:29 321 (NW) -18
UW Ori p 1 2.038132 11.10 11.60 0.50 28.07. 08:29 179 (S) 60
V573 Lyr p 2 0.870536 10.80 11.30 0.50 28.07. 08:29 355 (N) 0
IO Cep s 1 1.235808 11.40 11.70 0.30 28.07. 08:29 334 (NW) 25
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 28.07. 08:29 337 (NW) -4
VW Tri p 1 0.298863 13.90 14.40 0.50 28.07. 08:30 270 (W) 45
SV Ind s 10 0.443299 14.00 14.00 0.00 28.07. 08:30 243 (SW) -66
V1044 Her s 1 0.2406405 13.07 13.07 0.00 28.07. 08:30 9 (N) -1
GK Boo s 1 0.477772 10.30 10.30 0.00 28.07. 08:30 38 (NE) 7
V355 Cam p 10 0.437059 12.20 12.60 0.40 28.07. 08:30 300 (NW) 76
LV CMa p 9 1.18348 8.65 8.83 0.18 28.07. 08:30 161 (S) 27
V437 Cam p 9 0.439027 13.90 14.80 0.90 28.07. 08:30 6 (N) 70
SY Boo p 1 0.714484 12.25 12.87 0.62 28.07. 08:30 53 (NE) -7
V389 Cas p 1 2.49481 10.80 12.20 1.40 28.07. 08:30 297 (NW) 46
ET Mus p 8 0.4593487 12.10 12.90 0.80 28.07. 08:31 156 (SE) -52
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 28.07. 08:31 252 (W) 1
V1055 Sco p 4 0.363686 8.65 8.92 0.27 28.07. 08:31 60 (NE) -70
AD Cap p 10 2.958255 10.77 11.40 0.63 28.07. 08:31 287 (W) -34
V396 Cas p 6 5.50547 9.90 10.40 0.50 28.07. 08:31 319 (NW) 35
FO Hya s 1 0.4695567 9.50 9.50 0.00 28.07. 08:31 124 (SE) 3
NR Boo p 2 0.356731 12.00 12.50 0.50 28.07. 08:32 46 (NE) -18
QW Cyg s 2 0.5876453 13.90 14.10 0.20 28.07. 08:32 336 (NW) 1
EK Com s 1 0.266685 12.70 12.70 0.00 28.07. 08:32 62 (NE) 13
U Col p 10 1.2461718 10.80 11.60 0.80 28.07. 08:32 176 (S) 7
V473 Cam p 7 0.298438 11.55 12.20 0.65 28.07. 08:32 9 (N) 62
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 28.07. 08:32 229 (SW) 28
V498 Cen p 10 0.757515 10.30 11.30 1.00 28.07. 08:32 109 (E) -48
AT Aqr s 8 0.30409565 14.10 14.70 0.60 28.07. 08:32 275 (W) -31
V585 Aur p 4 0.535301 11.05 11.45 0.40 28.07. 08:32 222 (SW) 68
V434 Ser s 6 0.884 13.30 14.00 0.70 28.07. 08:32 45 (NE) -28
V449 And p 1 0.3385155 12.20 12.90 0.70 28.07. 08:32 288 (W) 53
CH Hya p 10 0.346546 14.50 15.50 1.00 28.07. 08:32 102 (E) -29
NR Lac p 1 0.6048055 13.20 14.00 0.80 28.07. 08:33 319 (NW) 25
V457 Cam p 9 0.3033 13.80 14.20 0.40 28.07. 08:33 11 (N) 68
V742 Cen s 10 0.8644535 9.40 10.10 0.70 28.07. 08:33 124 (SE) -26
HT Vir p 1 0.4076729 7.06 7.48 0.42 28.07. 08:33 66 (NE) -13
V1172 Her s 4 0.236167 12.00 12.50 0.50 28.07. 08:33 25 (NE) -21
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.