Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:33 // 18:38 UTC
Civil Twilight (6°): 02:57 // 19:14 UTC
Nautical Twilight (12°): 02:08 // 20:03 UTC
Astronomical Twilight (18°): 01:07 // 21:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V440 Cas p 8 0.32568791 15.00 15.50 0.50 05.08. 18:33 43 (NE) 29
TU Boo p 1 0.324284 11.80 12.50 0.70 05.08. 18:33 248 (W) 56
V817 Cep p 10 0.451203 15.52 16.32 0.80 05.08. 18:33 49 (NE) 56
V441 And s 4 0.469656 13.48 14.20 0.72 05.08. 18:33 38 (NE) 13
DD Aqr p 1 0.7210105 10.90 11.70 0.80 05.08. 18:33 87 (E) -1
V408 Aql p 10 2.835024 14.10 16.50 2.40 05.08. 18:33 129 (SE) 33
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 05.08. 18:33 68 (E) -31
ET Boo s 1 0.64504 9.14 9.14 0.00 05.08. 18:33 267 (W) 74
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 05.08. 18:33 135 (SE) 4
AE Phe s 1 0.362374 7.56 8.19 0.63 05.08. 18:34 107 (E) -61
V581 Lyr p 8 0.787001 12.70 13.00 0.30 05.08. 18:34 103 (E) 62
V358 Cep s 1 0.4728283 13.50 13.50 0.00 05.08. 18:35 6 (N) 42
NY Vir p 1 0.10101597 13.30 14.22 0.92 05.08. 18:35 230 (SW) 26
FZ Ori s 1 0.3999873 10.70 11.20 0.50 05.08. 18:35 339 (N) -35
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 05.08. 18:35 78 (E) 63
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 05.08. 18:35 91 (E) 57
NZ Boo p 1 0.0589094 17.20 20.00 2.80 05.08. 18:35 234 (SW) 67
W Crv p 1 0.3880813 11.16 12.50 1.34 05.08. 18:35 244 (SW) 4
AA Hyi p 10 1.150278 11.50 12.10 0.60 05.08. 18:35 160 (S) -55
KU Aur s 1 1.319579 11.70 11.70 0.00 05.08. 18:36 336 (NW) -6
HX UMa s 5 0.379156 8.89 9.06 0.17 05.08. 18:36 289 (W) 44
MN Cen s 7 3.489132 8.60 8.70 0.10 05.08. 18:36 216 (SW) -37
V737 Cep s 8 0.2987665 11.95 12.30 0.35 05.08. 18:36 42 (NE) 51
CP Sge p 7 3.501664 13.20 14.30 1.10 05.08. 18:36 105 (E) 37
V572 Lyr p 1 0.9933045 10.60 11.00 0.40 05.08. 18:37 103 (E) 70
NO Vul p 1 0.370765 13.40 14.20 0.80 05.08. 18:37 113 (SE) 44
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 05.08. 18:37 28 (NE) 9
V342 UMa p 1 0.3438515 13.40 13.90 0.50 05.08. 18:37 309 (NW) 39
V1338 Her p 9 0.38467 14.90 15.35 0.45 05.08. 18:37 140 (SE) 46
V603 Aur s 8 0.37475 12.70 12.70 0.00 05.08. 18:37 354 (N) 13
V466 Cam s 9 0.3998995 12.60 12.60 0.00 05.08. 18:37 347 (N) 34
GO Aps p 10 0.4991 14.60 15.40 0.80 05.08. 18:37 185 (S) -37
V705 And p 10 0.354675 11.12 11.40 0.28 05.08. 18:37 55 (NE) 16
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 05.08. 18:38 77 (E) 61
CC Ser s 1 0.516037 11.14 11.63 0.49 05.08. 18:38 205 (SW) 53
V498 Mon s 1 2.472768 10.30 10.30 0.00 05.08. 18:38 323 (NW) -32
V1044 Her s 1 0.2406405 13.07 13.07 0.00 05.08. 18:38 150 (SE) 77
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 05.08. 18:38 64 (NE) 58
NN Ser p 1 0.1300801 17.00 23.00 6.00 05.08. 18:38 198 (S) 52
SV Ind s 10 0.443299 14.00 14.00 0.00 05.08. 18:38 147 (SE) -26
V351 Peg p 1 0.593297 8.00 8.31 0.31 05.08. 18:38 71 (E) 4
GX Lac p 6 6.355245 10.10 10.40 0.30 05.08. 18:39 45 (NE) 39
DO Leo p 7 0.2345148 16.00 17.00 1.00 05.08. 18:39 279 (W) 12
UX Eri p 1 0.4452835 11.15 11.71 0.56 05.08. 18:39 31 (NE) -43
NW Aqr s 1 0.30163 12.00 12.00 0.00 05.08. 18:39 87 (E) -1
V1187 Her p 1 0.310764 11.14 11.31 0.17 05.08. 18:39 187 (S) 76
KO Ara s 9 0.3825476 13.30 13.30 0.00 05.08. 18:39 170 (S) -15
FF Ara p 10 0.69901 13.30 14.00 0.70 05.08. 18:39 173 (S) -20
OZ Cen p 10 0.3557686 12.60 13.10 0.50 05.08. 18:39 202 (S) -25
MN Gem s 10 3.78067 15.30 15.30 0.00 05.08. 18:39 327 (NW) -19
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.