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 °
CI Eri p 10 1.238195 9.63 10.61 0.98 04.01. 04:58 244 (SW) -80
V651 Cas p 1 0.9968096 11.10 11.60 0.50 04.01. 04:58 9 (N) 19
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 04.01. 04:58 98 (E) 59
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 04.01. 04:58 182 (S) -24
WZ Cap p 9 0.3130867 14.00 14.70 0.70 04.01. 04:59 70 (E) -35
V620 Ara s 8 3.109923 9.00 9.00 0.00 04.01. 04:59 141 (SE) -32
V337 Vir p 5 0.352857 13.30 14.10 0.80 04.01. 04:59 182 (S) 41
AU Phe p 10 0.2658125 12.23 12.78 0.55 04.01. 04:59 283 (W) -81
V579 Per p 8 0.465618 7.87 7.94 0.07 04.01. 04:59 330 (NW) 8
V438 Cam p 9 0.500825 13.60 13.90 0.30 04.01. 04:59 342 (N) 47
V1044 Her p 1 0.2406405 13.07 13.27 0.20 04.01. 05:00 79 (E) 45
LN Aps p 10 0.31072 12.80 13.30 0.50 04.01. 05:00 164 (S) -45
MM Dra s 8 0.2644 14.54 14.54 0.00 04.01. 05:00 31 (NE) 38
YZ Cha p 10 4.45739 11.15 11.15 0.00 04.01. 05:00 185 (S) -38
QY Boo p 10 0.341883 12.70 12.90 0.20 04.01. 05:00 87 (E) 62
CN And s 1 0.4627909 9.70 9.96 0.26 04.01. 05:00 7 (N) 1
DW Pav p 10 0.698 15.70 16.40 0.70 04.01. 05:00 148 (SE) -47
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 04.01. 05:01 41 (NE) 10
HX Lac s 4 0.527476 14.20 14.80 0.60 04.01. 05:01 27 (NE) 16
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 04.01. 05:01 37 (NE) 26
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 04.01. 05:01 50 (NE) 30
V502 Her p 1 0.3692772 12.80 13.70 0.90 04.01. 05:01 82 (E) 37
BF Tri p 9 0.326566 14.00 14.60 0.60 04.01. 05:01 350 (N) -8
GS Aqr s 3 0.374069 13.20 13.60 0.40 04.01. 05:01 45 (NE) -31
BN Ari s 1 0.2993717 10.38 10.98 0.60 04.01. 05:01 344 (N) -12
EM Boo p 7 2.446245 9.08 9.36 0.28 04.01. 05:01 130 (SE) 57
V459 Aur p 10 1.062637 7.66 8.11 0.45 04.01. 05:01 296 (NW) 21
V731 Her s 1 0.4264073 13.30 13.80 0.50 04.01. 05:02 72 (E) 46
CU Tau p 1 0.412528 11.50 11.92 0.42 04.01. 05:02 322 (NW) -6
IO Cep s 1 1.235808 11.40 11.70 0.30 04.01. 05:02 30 (NE) 27
V489 And s 8 0.422756 12.00 12.00 0.00 04.01. 05:02 8 (N) -15
V532 And p 10 0.39902 13.50 13.80 0.30 04.01. 05:02 354 (N) 0
NS Dra p 10 50.37 11.27 11.55 0.28 04.01. 05:02 345 (N) 56
LT Gem p 9 1.3606 9.35 9.51 0.16 04.01. 05:02 293 (NW) 12
V417 Nor p 10 0.4067 16.03 16.65 0.62 04.01. 05:02 156 (SE) -22
EX CMa s 10 74.111 13.00 13.00 0.00 04.01. 05:02 263 (W) -11
LU Lac p 2 0.2988016 14.60 15.45 0.85 04.01. 05:02 24 (NE) 17
V1091 Her p 1 0.393559 12.04 12.28 0.24 04.01. 05:02 83 (E) 44
V388 Gem p 4 0.605945 12.33 13.60 1.27 04.01. 05:02 280 (W) 16
V927 Mon p 8 0.361879 10.90 11.17 0.27 04.01. 05:02 272 (W) 4
DU Hya p 9 1.660175 11.90 14.00 2.10 04.01. 05:02 194 (S) 7
PR Boo s 10 0.371281 13.70 13.70 0.00 04.01. 05:02 89 (E) 66
AY Aqr s 10 0.281995 13.70 14.30 0.60 04.01. 05:02 59 (NE) -47
GU Her s 3 4.343091 11.50 11.80 0.30 04.01. 05:03 96 (E) 46
V1799 Ori s 2 0.290304 12.90 13.60 0.70 04.01. 05:03 300 (NW) -15
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 04.01. 05:03 48 (NE) 36
V363 Lup p 10 0.347743 11.60 11.90 0.30 04.01. 05:03 155 (SE) -7
IR Lib s 8 0.2743715 8.72 8.72 0.00 04.01. 05:03 148 (SE) 4
SZ Her p 1 0.818096 9.86 11.87 2.01 04.01. 05:03 81 (E) 37
V919 Aql s 10 0.79521 13.00 13.80 0.80 04.01. 05:03 86 (E) -4
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.