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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:24 UTC
Civil Twilight (6°): 03:10 // 18:59 UTC
Nautical Twilight (12°): 02:24 // 19:45 UTC
Astronomical Twilight (18°): 01:29 // 20:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 13.08. 19:08 20 (N) -19
V589 Vir p 1 0.271832 13.00 13.00 0.00 13.08. 19:08 234 (SW) 31
BI Vul p 1 0.2518236 14.15 14.90 0.75 13.08. 19:09 97 (E) 42
QS Cyg p 8 1.043999 13.20 13.80 0.60 13.08. 19:09 101 (E) 63
V438 Pup p 10 4.93499 5.95 6.19 0.24 13.08. 19:09 268 (W) -61
V427 Dra p 10 0.420825 12.75 13.05 0.30 13.08. 19:09 7 (N) 55
ER Psc p 5 1.620216 12.10 13.80 1.70 13.08. 19:09 91 (E) 10
WZ Pic p 10 1.21672 9.20 9.60 0.40 13.08. 19:09 183 (S) -83
BB Tri p 10 0.392372 14.00 14.40 0.40 13.08. 19:09 48 (NE) 9
QS And p 9 0.276678 16.67 17.09 0.42 13.08. 19:10 64 (NE) 15
V599 Aur s 1 0.316533 11.67 11.90 0.23 13.08. 19:10 7 (N) -8
V384 Ser p 1 0.268729 11.90 12.40 0.50 13.08. 19:10 226 (SW) 59
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 13.08. 19:10 68 (E) 65
MS Cas p 1 1.172739 12.90 13.80 0.90 13.08. 19:10 39 (NE) 38
BM UMa s 1 0.2712208 13.80 14.60 0.80 13.08. 19:10 308 (NW) 30
V591 Lyr p 2 0.300395 11.95 12.15 0.20 13.08. 19:10 142 (SE) 76
V1047 Her p 1 0.320736 12.26 12.78 0.52 13.08. 19:11 199 (S) 72
V490 And s 7 0.424185 14.60 14.60 0.00 13.08. 19:11 53 (NE) 24
EQ Com p 1 0.3618824 14.40 15.90 1.50 13.08. 19:11 267 (W) 26
BY Per s 1 1.152638 13.20 13.20 0.00 13.08. 19:11 32 (NE) 25
V636 Aur s 1 0.3406176 13.70 14.10 0.40 13.08. 19:11 357 (N) -5
BD Pav p 10 0.1793015 12.40 16.21 3.81 13.08. 19:11 171 (S) -18
V656 Pup p 10 0.32903 18.12 18.27 0.15 13.08. 19:12 267 (W) -73
EM Psc p 8 0.343975 14.30 14.75 0.45 13.08. 19:12 63 (NE) -5
YY Cru p 10 0.517292 12.80 13.00 0.20 13.08. 19:12 217 (SW) -37
V918 Cep p 10 0.85353 13.19 13.56 0.37 13.08. 19:12 13 (N) 51
V514 And p 10 0.366929 13.90 14.30 0.40 13.08. 19:12 54 (NE) 16
V401 Lac s 2 1.95012 7.93 7.93 0.00 13.08. 19:12 64 (NE) 48
V1053 Her s 1 0.287796 13.57 13.57 0.00 13.08. 19:12 199 (S) 75
EF Boo p 1 0.4205155 9.43 9.99 0.57 13.08. 19:12 290 (W) 60
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 13.08. 19:12 50 (NE) -4
RAFV050 Aps p 9 0.939865 10.50 10.80 0.30 13.08. 19:13 194 (S) -38
EX CVn p 4 0.2771572 13.10 13.50 0.40 13.08. 19:13 288 (W) 38
V2357 Oph s 6 0.415568 10.66 10.70 0.04 13.08. 19:13 197 (S) 50
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 13.08. 19:13 193 (S) -51
GM Dra p 4 0.338741 8.79 9.03 0.23 13.08. 19:13 340 (N) 81
V535 Aur s 5 0.384744 12.73 13.13 0.40 13.08. 19:13 351 (N) 7
V400 Cyg p 9 0.892555 13.20 14.30 1.10 13.08. 19:13 94 (E) 43
OW Del p 9 0.558654 12.51 13.50 0.99 13.08. 19:13 123 (SE) 30
BP Vel p 10 0.264987 12.90 13.80 0.90 13.08. 19:14 265 (W) -64
AH Mic s 10 0.387315 13.20 13.60 0.40 13.08. 19:14 143 (SE) -11
V434 Ser p 6 0.884 13.30 14.60 1.30 13.08. 19:14 224 (SW) 34
BH Vir p 1 0.8168711 9.60 10.56 0.96 13.08. 19:14 242 (SW) 19
V2640 Oph s 7 0.419892 12.50 13.20 0.70 13.08. 19:14 186 (S) 45
V432 Per p 1 0.3833085 11.00 11.70 0.70 13.08. 19:15 27 (NE) 9
IU Per s 1 0.857026 10.50 10.50 0.00 13.08. 19:15 29 (NE) 11
BQ Her p 10 5.10594 13.50 15.00 1.50 13.08. 19:15 152 (SE) 59
T Aur p 6 0.20437829 15.20 15.50 0.30 13.08. 19:15 3 (N) -10
V607 Her s 8 1.712526 13.30 13.30 0.00 13.08. 19:15 213 (SW) 63
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 13.08. 19:15 159 (S) 22
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.