Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:57 UTC
Civil Twilight (6°): 02:16 // 19:38 UTC
Nautical Twilight (12°): 01:17 // 20:36 UTC
Astronomical Twilight (18°): 23:34 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GR Tau p 1 0.429851 10.26 10.80 0.54 28.05. 13:17 242 (SW) 46
V580 Lyr p 1 0.289052 12.85 13.42 0.57 28.05. 13:17 358 (N) -4
V338 Aqr s 9 0.285143 12.40 12.40 0.00 28.05. 13:17 306 (NW) -28
V951 Per p 7 0.270478 12.70 13.20 0.50 28.05. 13:18 255 (W) 58
V822 Her s 1 1.391137 6.12 6.12 0.00 28.05. 13:18 358 (N) -26
V458 Mon p 5 0.3969371 13.30 13.90 0.60 28.05. 13:18 175 (S) 42
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 28.05. 13:18 331 (NW) 4
V1198 Her p 10 0.363628 10.80 11.10 0.30 28.05. 13:18 23 (NE) 7
V1147 Her p 10 0.254469 13.80 14.30 0.50 28.05. 13:18 29 (NE) 10
V1167 Her s 3 0.275279 9.89 9.89 0.00 28.05. 13:18 40 (NE) -25
V436 Dra p 10 0.430194 14.15 14.80 0.65 28.05. 13:18 352 (N) 32
V622 Aur p 9 0.3043 15.13 15.32 0.19 28.05. 13:18 228 (SW) 75
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 28.05. 13:19 346 (N) 14
CD Cam p 1 0.764183 11.63 11.85 0.22 28.05. 13:19 13 (N) 66
CZ Aqr p 1 0.8627525 10.98 12.50 1.52 28.05. 13:19 275 (W) -25
V676 And p 10 0.364529 12.86 13.26 0.40 28.05. 13:19 307 (NW) 17
CO Cep p 1 4.13756 12.00 12.70 0.70 28.05. 13:19 341 (N) 49
TV Men p 10 0.75721 13.24 13.69 0.45 28.05. 13:19 188 (S) -38
LP UMa s 1 0.309901 12.52 12.52 0.00 28.05. 13:19 52 (NE) 57
V387 Cam p 9 0.651141 12.50 13.10 0.60 28.05. 13:20 333 (NW) 71
BV Leo p 6 0.941584 15.80 16.70 0.90 28.05. 13:20 87 (E) 31
V476 Aql p 8 0.624685 13.30 14.20 0.90 28.05. 13:20 359 (N) -33
PT Boo s 9 0.4466345 12.60 12.60 0.00 28.05. 13:20 36 (NE) 14
V1130 Tau s 2 0.798868 6.65 6.65 0.00 28.05. 13:20 232 (SW) 29
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 28.05. 13:20 328 (NW) 26
PZ Boo p 7 0.622672 12.90 13.40 0.50 28.05. 13:20 34 (NE) 13
V368 Tel p 10 0.286829 11.25 12.37 1.12 28.05. 13:20 263 (W) -79
BN Tau p 3 4.25422 12.70 15.20 2.50 28.05. 13:20 250 (W) 56
V661 Cyg p 9 4.32922 13.90 15.20 1.30 28.05. 13:20 327 (NW) 10
NZ Boo p 1 0.0589094 17.20 20.00 2.80 28.05. 13:20 44 (NE) 7
DD Aqr p 1 0.7210105 10.90 11.70 0.80 28.05. 13:21 295 (NW) -18
EP Cen p 7 0.925452 11.40 12.10 0.70 28.05. 13:21 131 (SE) -46
V692 And s 6 0.33802 12.50 12.50 0.00 28.05. 13:21 312 (NW) 25
GQ Boo s 1 0.3846402 12.65 12.65 0.00 28.05. 13:21 49 (NE) 0
V490 Her p 7 1.496632 13.90 15.00 1.10 28.05. 13:21 18 (N) -15
HP Her p 10 0.476408 15.30 16.50 1.20 28.05. 13:22 23 (NE) -4
V959 Cep p 9 0.372264 11.45 11.68 0.23 28.05. 13:22 332 (NW) 41
V577 Lyr s 9 0.390011 14.50 14.50 0.00 28.05. 13:22 1 (N) 5
V513 Cyg s 5 1.0561825 12.50 12.60 0.10 28.05. 13:22 338 (N) 4
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 28.05. 13:22 350 (N) -54
BV Aps p 7 1.646889 12.39 13.21 0.82 28.05. 13:22 169 (S) -58
W UMi p 1 1.7011485 8.51 9.59 1.08 28.05. 13:22 4 (N) 47
AN Aps s 9 1.045549 12.40 12.80 0.40 28.05. 13:22 157 (SE) -59
OV Dra p 9 0.0587357 19.00 20.70 1.70 28.05. 13:23 33 (NE) 45
V878 Her p 1 0.529475 9.37 9.87 0.50 28.05. 13:23 14 (N) 11
V515 Mon p 1 0.8739713 11.60 12.20 0.60 28.05. 13:23 180 (S) 38
V870 Cep s 7 0.301066 10.93 11.15 0.22 28.05. 13:23 336 (NW) 28
QX And p 1 0.412173 11.25 11.57 0.32 28.05. 13:23 286 (W) 38
V467 Vul p 1 0.427409 12.44 12.85 0.41 28.05. 13:23 325 (NW) -11
V475 Cam p 9 0.4586 13.61 13.66 0.05 28.05. 13:24 5 (N) 65
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.