Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:42 // 17:03 UTC
Civil Twilight (6°): 04:11 // 17:34 UTC
Nautical Twilight (12°): 03:33 // 18:12 UTC
Astronomical Twilight (18°): 02:53 // 18:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V508 Cam p 10 0.301715 12.50 12.63 0.13 21.09. 04:59 16 (N) 56
V688 Cen s 10 0.946073 9.10 9.30 0.20 21.09. 04:59 143 (SE) -40
V683 And s 8 1.557415 10.43 10.43 0.00 21.09. 04:59 305 (NW) 29
CM Aqr p 8 0.703475 13.00 13.60 0.60 21.09. 04:59 297 (NW) -38
QX Boo s 9 0.3604665 12.50 12.50 0.00 21.09. 05:00 24 (NE) 13
GK Aqr p 1 0.327415 12.40 13.60 1.20 21.09. 05:00 290 (W) -17
V1383 Ori p 9 0.6663 8.46 8.66 0.20 21.09. 05:00 182 (S) 32
CR Ind p 9 0.390817 12.05 12.70 0.65 21.09. 05:00 216 (SW) -59
V505 Cam s 7 0.336361 13.80 14.40 0.60 21.09. 05:00 9 (N) 55
V1355 Tau p 7 0.244668 13.00 13.00 0.00 21.09. 05:00 210 (SW) 62
V500 Cam s 6 0.2483505 14.00 14.70 0.70 21.09. 05:00 15 (N) 58
MP Cen p 10 2.993469 9.70 10.40 0.70 21.09. 05:01 142 (SE) -40
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 21.09. 05:01 278 (W) -25
V372 Dra p 5 0.533531 10.39 11.09 0.70 21.09. 05:01 5 (N) 20
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 21.09. 05:01 347 (N) 9
Y Sex s 1 0.4198165 9.83 10.17 0.34 21.09. 05:01 113 (SE) 20
V443 Cam s 9 0.411691 14.00 14.80 0.80 21.09. 05:02 4 (N) 65
RW Tau p 1 2.768823 7.98 11.59 3.61 21.09. 05:02 238 (SW) 58
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 21.09. 05:02 342 (N) -9
V970 Aql p 9 1.268992 13.90 15.40 1.50 21.09. 05:02 337 (NW) -30
V585 Cen p 10 0.6142582 12.80 13.40 0.60 21.09. 05:02 119 (SE) -30
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 21.09. 05:02 304 (NW) 37
PY Boo s 9 0.278049 12.10 12.10 0.00 21.09. 05:02 24 (NE) 17
AQ Com p 1 0.2813295 15.20 15.70 0.50 21.09. 05:02 69 (E) 11
V1033 Her p 1 0.298051 11.19 11.39 0.20 21.09. 05:03 17 (N) -11
VW Boo s 1 0.342319 10.50 10.93 0.43 21.09. 05:03 56 (NE) -10
V704 Cyg p 1 0.570705 13.60 14.60 1.00 21.09. 05:03 326 (NW) 15
NN Ser p 1 0.1300801 17.00 23.00 6.00 21.09. 05:03 35 (NE) -21
YZ CVn s 1 1.175557 12.50 12.55 0.05 21.09. 05:03 51 (NE) 6
EG CVn s 1 0.349276 13.00 13.50 0.50 21.09. 05:04 49 (NE) 16
BH Cen s 9 0.791585 10.03 10.03 0.00 21.09. 05:04 144 (SE) -41
V866 Cyg s 4 0.899182 13.70 13.90 0.20 21.09. 05:04 342 (N) -9
NW Dra p 7 0.728091 12.91 13.56 0.65 21.09. 05:04 31 (NE) 49
PZ Cam p 10 0.28589 13.20 13.50 0.30 21.09. 05:04 321 (NW) 68
V608 Cas p 1 0.380403 12.30 13.30 1.00 21.09. 05:04 331 (NW) 57
MW Lac p 8 2.798174 13.10 13.60 0.50 21.09. 05:04 325 (NW) 29
V579 Per s 8 0.465618 7.87 7.94 0.07 21.09. 05:04 265 (W) 63
HV Her p 10 4.90561 12.00 13.20 1.20 21.09. 05:04 19 (N) -4
ZZ CrA p 10 7.7211 12.65 13.40 0.75 21.09. 05:04 331 (NW) -76
V884 Cyg s 3 0.480051 13.80 14.20 0.40 21.09. 05:05 342 (N) -7
UU And s 6 1.486302 11.20 11.20 0.00 21.09. 05:05 285 (W) 29
V467 And p 10 0.215 15.43 15.73 0.30 21.09. 05:05 296 (NW) 25
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 21.09. 05:05 328 (NW) -13
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 21.09. 05:05 318 (NW) -65
AU Phe p 10 0.2658125 12.23 12.78 0.55 21.09. 05:05 221 (SW) -22
V420 Nor p 10 0.6108 17.58 17.95 0.37 21.09. 05:05 121 (SE) -69
HW Vir p 1 0.11671953 10.50 11.20 0.70 21.09. 05:05 89 (E) -12
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 21.09. 05:05 4 (N) -29
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 21.09. 05:06 310 (NW) 49
V726 Tau p 10 1.98453 10.90 11.50 0.60 21.09. 05:06 187 (S) 56
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.