Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:24 UTC
Civil Twilight (6°): 03:11 // 18:58 UTC
Nautical Twilight (12°): 02:24 // 19:44 UTC
Astronomical Twilight (18°): 01:30 // 20:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1238 Her p 4 0.3701515 9.53 9.53 0.00 13.08. 20:34 262 (W) 67
V1187 Her p 1 0.310764 11.14 11.31 0.17 13.08. 20:34 258 (W) 59
RR Cen p 9 0.6056895 7.27 7.68 0.41 13.08. 20:34 217 (SW) -33
HN Eri s 5 0.623592 8.66 8.66 0.00 13.08. 20:34 62 (NE) -51
V917 Cep p 7 0.411767 12.88 13.25 0.37 13.08. 20:34 34 (NE) 57
EN Cyg s 2 2.21486 12.90 12.90 0.00 13.08. 20:34 159 (S) 68
V469 Vel p 10 1.031615 9.47 9.59 0.12 13.08. 20:34 246 (SW) -74
V445 Cam p 10 0.30118 14.40 15.20 0.80 13.08. 20:34 2 (N) 39
V474 Hya p 6 0.528304 11.80 12.40 0.60 13.08. 20:35 337 (NW) -37
V592 Lyr p 1 0.355684 11.54 11.74 0.20 13.08. 20:35 205 (SW) 73
V1799 Ori p 2 0.290304 12.90 13.90 1.00 13.08. 20:35 39 (NE) -26
AD CMa p 8 0.7933042 13.50 13.70 0.20 13.08. 20:35 356 (N) -59
SY Aps p 6 0.278908 12.20 13.60 1.40 13.08. 20:35 201 (S) -41
V1237 Tau s 8 0.287447 14.03 14.03 0.00 13.08. 20:35 23 (NE) -12
I Boo p 1 0.2678178 5.80 6.40 0.60 13.08. 20:35 291 (W) 51
AY Aqr s 10 0.281995 13.70 14.30 0.60 13.08. 20:36 133 (SE) 8
NO Aqr p 9 0.32276 14.10 14.70 0.60 13.08. 20:36 154 (SE) 24
BC Gru s 8 0.3073055 9.90 10.30 0.40 13.08. 20:36 145 (SE) -19
V1345 Cyg p 9 1.427171 14.80 16.30 1.50 13.08. 20:36 164 (S) 69
RS Cha s 10 1.669882 6.02 6.53 0.51 13.08. 20:36 189 (S) -60
V687 And p 10 0.395048 11.68 11.83 0.15 13.08. 20:36 78 (E) 41
MT Boo p 6 0.3653325 13.45 13.95 0.50 13.08. 20:36 285 (W) 45
CC Tri p 9 0.382946 13.20 13.70 0.50 13.08. 20:36 55 (NE) 14
V467 Lyr p 10 0.5457931 12.40 12.90 0.50 13.08. 20:36 202 (S) 72
EX Del s 1 0.3309877 12.80 13.30 0.50 13.08. 20:36 151 (SE) 53
V1034 Her p 1 0.81529 12.88 13.98 1.10 13.08. 20:36 228 (SW) 44
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 13.08. 20:36 40 (NE) 42
V855 Cep p 10 0.3698575 13.65 14.05 0.40 13.08. 20:37 27 (NE) 63
V552 And p 4 0.28133 16.89 17.55 0.66 13.08. 20:37 51 (NE) 26
GH Lac p 1 0.5326205 14.30 15.00 0.70 13.08. 20:37 74 (E) 56
V395 And s 9 0.684661 7.55 7.60 0.05 13.08. 20:37 67 (NE) 45
V444 And p 7 0.46878 13.04 13.74 0.70 13.08. 20:38 59 (NE) 29
OO Aql p 1 0.506792 9.20 9.90 0.70 13.08. 20:38 165 (S) 48
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 13.08. 20:38 50 (NE) -14
V1170 Her p 10 0.413998 12.20 12.50 0.30 13.08. 20:38 272 (W) 61
EX Hya p 10 0.068233846 9.60 13.99 4.39 13.08. 20:38 253 (W) -24
V435 Gem p 1 0.3365 10.55 10.92 0.37 13.08. 20:38 349 (N) -17
V427 Cep p 10 1.91141 9.17 9.28 0.11 13.08. 20:38 52 (NE) 68
V546 And p 5 0.38302 11.20 11.80 0.60 13.08. 20:38 52 (NE) 26
KN Vul s 1 0.3573295 13.00 13.40 0.40 13.08. 20:38 154 (SE) 66
V502 And s 6 0.318892 13.80 14.15 0.35 13.08. 20:38 74 (E) 27
DU CVn p 2 0.3071015 13.10 14.50 1.40 13.08. 20:39 299 (NW) 25
GU Leo p 2 0.354085 11.60 12.30 0.70 13.08. 20:39 322 (NW) -13
QS And p 9 0.276678 16.67 17.09 0.42 13.08. 20:39 79 (E) 29
EP Cas p 1 0.8134382 11.20 12.30 1.10 13.08. 20:39 51 (NE) 49
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 13.08. 20:39 187 (S) 15
AN UMa s 6 0.07975275 14.90 20.20 5.30 13.08. 20:39 321 (NW) 18
MR Com p 1 0.412743 12.00 12.45 0.45 13.08. 20:39 287 (W) 21
AB And s 1 0.3318894 9.50 10.20 0.70 13.08. 20:39 83 (E) 45
CL CrB s 8 0.318808 11.41 11.66 0.25 13.08. 20:39 264 (W) 55
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.