Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:35 // 17:14 UTC
Civil Twilight (6°): 04:04 // 17:45 UTC
Nautical Twilight (12°): 03:25 // 18:24 UTC
Astronomical Twilight (18°): 02:44 // 19:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V338 Aqr p 9 0.285143 12.40 13.10 0.70 15.09. 18:42 137 (SE) 30
LY Boo p 9 0.41441 13.10 13.31 0.21 15.09. 18:42 286 (W) 41
GZ CMa s 10 4.80084 8.10 8.10 0.00 15.09. 18:42 3 (N) -57
GQ Dra s 3 0.765903 8.98 8.98 0.00 15.09. 18:42 286 (W) 71
PZ Cam p 10 0.28589 13.20 13.50 0.30 15.09. 18:42 23 (NE) 31
AZ Vul p 3 1.1226275 11.80 12.40 0.60 15.09. 18:42 146 (SE) 62
HH Boo p 1 0.318666 11.00 11.50 0.50 15.09. 18:42 297 (NW) 42
GV Boo p 2 0.367868 12.40 12.80 0.40 15.09. 18:42 286 (W) 22
V489 Cam p 8 0.6197565 10.94 11.22 0.28 15.09. 18:42 358 (N) 37
V600 And s 7 0.396793 12.64 12.30 -0.34 15.09. 18:43 72 (E) 54
V912 Per s 8 0.5775932 12.01 12.25 0.24 15.09. 18:43 40 (NE) 12
BM Tri p 9 0.317819 13.00 13.40 0.40 15.09. 18:43 62 (NE) 21
MU Pav p 10 0.7355 11.80 13.90 2.10 15.09. 18:43 171 (S) -22
QY Boo p 10 0.341883 12.70 12.90 0.20 15.09. 18:44 283 (W) 52
GN CVn s 1 0.395009 12.00 12.50 0.50 15.09. 18:44 291 (W) 35
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 15.09. 18:44 186 (S) 25
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 15.09. 18:44 148 (SE) 33
MR Del p 1 0.5216895 8.85 9.16 0.31 15.09. 18:44 157 (SE) 43
V502 Oph p 1 0.453387 8.34 8.84 0.50 15.09. 18:44 229 (SW) 29
V591 Vir s 7 0.350949 12.90 12.90 0.00 15.09. 18:44 257 (W) 15
DU Leo p 1 1.37418454 8.68 9.43 0.75 15.09. 18:44 329 (NW) -9
FR Del p 8 0.3497468 15.00 15.30 0.30 15.09. 18:44 147 (SE) 47
V1025 Her p 7 0.563355 12.10 12.50 0.40 15.09. 18:45 253 (W) 47
V2640 Oph s 7 0.419892 12.50 13.20 0.70 15.09. 18:45 219 (SW) 39
V1207 Her p 8 0.2667556 12.55 13.40 0.85 15.09. 18:45 248 (W) 49
PS Vir p 1 0.289806 12.00 12.30 0.30 15.09. 18:45 291 (W) -9
V489 Ser p 9 0.078847 19.20 21.00 1.80 15.09. 18:45 240 (SW) 23
V448 Cas p 7 0.574084 14.50 15.00 0.50 15.09. 18:45 45 (NE) 46
V546 And p 5 0.38302 11.20 11.80 0.60 15.09. 18:45 55 (NE) 29
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 15.09. 18:45 175 (S) 79
BX Peg s 1 0.280418 11.00 11.62 0.62 15.09. 18:46 120 (SE) 56
V678 Cyg s 10 2.29179 14.70 14.70 0.00 15.09. 18:46 83 (E) 66
XY Phe p 10 0.33867 13.48 14.23 0.75 15.09. 18:46 118 (SE) -32
ET Mus p 8 0.4593487 12.10 12.90 0.80 15.09. 18:46 203 (SW) -50
V424 Cam s 8 0.325849 13.15 13.15 0.00 15.09. 18:46 7 (N) 34
DX Tuc p 8 0.37711 9.48 9.79 0.31 15.09. 18:46 150 (SE) -36
GW Lac p 10 0.535875 15.00 16.00 1.00 15.09. 18:46 64 (NE) 60
V1713 Aql p 8 0.531732 10.61 11.15 0.54 15.09. 18:47 177 (S) 42
FV CVn s 1 0.315365 11.80 12.10 0.30 15.09. 18:47 288 (W) 28
V784 Aql s 4 0.5876933 14.20 14.80 0.60 15.09. 18:47 164 (S) 53
V1167 Her p 3 0.275279 9.89 9.89 0.00 15.09. 18:47 239 (SW) 32
V511 Oph p 6 1.0657 13.40 15.20 1.80 15.09. 18:47 206 (SW) 39
V465 CrA p 10 0.3949033 13.70 14.20 0.50 15.09. 18:47 195 (S) -7
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 15.09. 18:47 191 (S) 15
BH Cas p 1 0.4058927 12.30 12.70 0.40 15.09. 18:48 48 (NE) 49
RW Dor s 2 0.2854633 10.80 11.20 0.40 15.09. 18:48 151 (SE) -66
V400 Lyr s 1 0.253427 12.70 12.70 0.00 15.09. 18:48 195 (S) 78
AM Her p 1 0.128927 12.30 15.70 3.40 15.09. 18:49 276 (W) 78
GU Ori p 1 0.470682 12.90 14.30 1.40 15.09. 18:49 22 (N) -25
V364 Cas s 1 1.543067 11.20 11.90 0.70 15.09. 18:49 56 (NE) 41
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.