Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:13 UTC
Civil Twilight (6°): 06:20 // 15:49 UTC
Nautical Twilight (12°): 05:38 // 16:30 UTC
Astronomical Twilight (18°): 04:59 // 17:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AW UMa s 1 0.438726 6.83 7.08 0.25 04.01. 07:33 269 (W) 41
V340 Hya p 9 3.8175 8.23 8.50 0.27 04.01. 07:33 216 (SW) 2
V664 Lyr s 8 0.359987 13.00 13.00 0.00 04.01. 07:33 85 (E) 57
V417 Lyr s 4 0.300661 14.90 14.90 0.00 04.01. 07:33 94 (E) 45
EI CVn p 1 0.260766 11.80 12.50 0.70 04.01. 07:33 234 (SW) 67
U Peg s 1 0.3747772 9.23 9.73 0.50 04.01. 07:34 51 (NE) -9
KO Boo s 9 0.369518 13.15 13.35 0.20 04.01. 07:34 213 (SW) 60
ST Tri s 1 0.479052 14.30 14.50 0.20 04.01. 07:34 10 (N) -4
AV Dor p 9 1.094875 9.67 10.09 0.42 04.01. 07:34 224 (SW) -69
NN Ser p 1 0.1300801 17.00 23.00 6.00 04.01. 07:34 171 (S) 53
V569 Sco s 1 1.0472438 10.75 11.45 0.70 04.01. 07:34 166 (S) -4
NR Cam p 1 0.255885 10.76 11.25 0.49 04.01. 07:34 345 (N) 44
BE Scl p 9 0.422901 10.37 10.83 0.46 04.01. 07:34 62 (NE) -58
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 04.01. 07:34 80 (E) 33
KN Vul s 1 0.3573295 13.00 13.40 0.40 04.01. 07:34 88 (E) 36
CC Com s 1 0.2206859 11.30 11.30 0.00 04.01. 07:34 253 (W) 43
KO Ara s 9 0.3825476 13.30 13.30 0.00 04.01. 07:34 160 (S) -18
EN Oct s 1 0.288913 11.88 12.50 0.62 04.01. 07:35 180 (S) -50
LY And s 4 0.345031 13.80 13.80 0.00 04.01. 07:35 14 (N) 0
QQ Lup p 10 0.251562 12.40 13.35 0.95 04.01. 07:35 189 (S) -7
OZ Cen p 10 0.3557686 12.60 13.10 0.50 04.01. 07:35 194 (S) -21
GQ Boo s 1 0.3846402 12.65 12.65 0.00 04.01. 07:35 197 (S) 64
EI Sge s 7 0.3882466 14.00 14.60 0.60 04.01. 07:35 95 (E) 30
V1099 Cen s 10 1.25092 10.90 10.90 0.00 04.01. 07:35 207 (SW) -31
V622 Aur p 9 0.3043 15.13 15.32 0.19 04.01. 07:35 334 (NW) 4
DR CVn s 1 0.329058 11.70 11.95 0.25 04.01. 07:35 261 (W) 57
V1333 Her s 1 0.317594 13.27 13.27 0.00 04.01. 07:36 76 (E) 65
V910 Cep p 10 2.4525462 12.35 12.65 0.30 04.01. 07:36 33 (NE) 35
V695 Pup p 10 0.292 15.65 15.95 0.30 04.01. 07:36 277 (W) -23
V351 Lib p 4 0.349735 13.40 14.10 0.70 04.01. 07:36 175 (S) 28
V580 Lyr p 1 0.289052 12.85 13.42 0.57 04.01. 07:36 93 (E) 52
GN TrA p 9 0.6146065 11.30 11.80 0.50 04.01. 07:36 178 (S) -27
V365 UMa p 10 0.381189 12.85 13.15 0.30 04.01. 07:36 300 (NW) 77
V2650 Oph p 7 0.384054 12.57 13.20 0.63 04.01. 07:36 135 (SE) 40
CU Ind p 10 0.337259 12.50 13.21 0.71 04.01. 07:36 147 (SE) -51
V2549 Cyg p 6 1.038366 10.51 10.70 0.19 04.01. 07:36 79 (E) 33
PZ UMa s 7 0.2626732 12.50 12.50 0.00 04.01. 07:36 308 (NW) 35
GG Vel s 10 1.475228 8.72 9.07 0.35 04.01. 07:37 242 (SW) -35
V684 Car p 10 3.33751 8.76 8.94 0.18 04.01. 07:37 221 (SW) -47
MS Her s 5 0.868042 12.90 13.30 0.40 04.01. 07:37 111 (E) 52
AC Crt p 3 0.617262 9.72 10.17 0.45 04.01. 07:37 246 (SW) 4
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 04.01. 07:37 7 (N) -40
CN Ind p 9 0.45364 9.43 9.87 0.44 04.01. 07:37 134 (SE) -31
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 04.01. 07:37 185 (S) -34
FV CVn p 1 0.315365 11.80 12.15 0.35 04.01. 07:37 236 (SW) 64
HW Vir s 1 0.11671953 10.50 11.20 0.70 04.01. 07:37 226 (SW) 21
FU Ara s 1 0.864505 10.50 10.90 0.40 04.01. 07:38 164 (S) -21
AV Gem s 1 1.2216535 12.40 12.80 0.40 04.01. 07:38 313 (NW) -15
V2610 Oph s 1 0.426508 9.20 9.45 0.25 04.01. 07:38 140 (SE) 28
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 04.01. 07:38 89 (E) 44
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.