Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:14 UTC
Civil Twilight (6°): 03:19 // 18:48 UTC
Nautical Twilight (12°): 02:34 // 19:32 UTC
Astronomical Twilight (18°): 01:43 // 20:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FI Del p 9 0.415928 14.20 14.80 0.60 18.08. 16:51 94 (E) 23
V651 Ara s 10 0.2770608 14.60 15.30 0.70 18.08. 16:51 171 (S) -18
V401 Cyg p 1 0.582725 10.64 11.17 0.53 18.08. 16:52 93 (E) 44
RR Cen p 9 0.6056895 7.27 7.68 0.41 18.08. 16:52 192 (S) -19
V1091 Her s 1 0.393559 12.04 12.04 0.00 18.08. 16:52 123 (SE) 69
V804 Aql s 8 0.6553905 11.30 11.60 0.30 18.08. 16:52 125 (SE) 19
BC Col p 10 0.29683 15.00 15.00 0.00 18.08. 16:52 298 (NW) -56
V1252 Her p 10 0.39148 14.50 15.00 0.50 18.08. 16:52 109 (E) 71
HR Leo p 10 1.081354 8.94 9.03 0.09 18.08. 16:53 252 (W) 11
V723 Per p 7 0.796424 12.24 12.70 0.46 18.08. 16:53 16 (N) 16
BX Peg p 1 0.280418 11.00 11.69 0.69 18.08. 16:53 73 (E) 21
IR Lib p 8 0.2743715 8.72 8.83 0.11 18.08. 16:53 183 (S) 11
GN Boo s 1 0.3016025 10.75 10.75 0.00 18.08. 16:53 211 (SW) 67
VZ Scl p 10 0.1446222 15.60 18.40 2.80 18.08. 16:53 84 (E) -40
UX Hor s 10 0.712816 14.00 14.40 0.40 18.08. 16:54 129 (SE) -87
TX CMi s 1 0.3892173 14.00 14.70 0.70 18.08. 16:54 297 (NW) -15
CD Cam s 1 0.764183 11.63 11.63 0.00 18.08. 16:54 340 (N) 40
NY Vir p 1 0.10101597 13.30 14.22 0.92 18.08. 16:54 217 (SW) 31
EX Hya p 10 0.068233846 9.60 13.99 4.39 18.08. 16:54 216 (SW) 2
V1261 Her s 4 0.397693 13.00 14.00 1.00 18.08. 16:54 137 (SE) 55
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 18.08. 16:54 95 (E) 43
V603 Aur p 8 0.37475 12.70 13.40 0.70 18.08. 16:54 347 (N) 14
IO Cnc p 1 0.347694 13.00 13.58 0.58 18.08. 16:54 286 (W) 8
BX Tri p 6 0.1926355 12.35 12.65 0.30 18.08. 16:55 17 (N) -5
FX UMa p 9 4.507176 7.08 7.27 0.19 18.08. 16:55 331 (NW) 42
EP Oct p 10 0.448784 12.37 13.17 0.80 18.08. 16:55 180 (S) -45
V Crt p 1 0.7020358 9.90 10.53 0.63 18.08. 16:55 240 (SW) 2
V560 Mon p 9 2.072805 13.90 14.70 0.80 18.08. 16:55 307 (NW) -27
V781 Tau p 1 0.344909 8.90 9.30 0.40 18.08. 16:55 332 (NW) -8
IM And p 9 0.2703735 18.30 19.00 0.70 18.08. 16:56 33 (NE) 8
V448 Cen p 10 0.3374915 13.60 14.30 0.70 18.08. 16:56 217 (SW) -5
RT Cha p 9 0.3551095 14.00 15.00 1.00 18.08. 16:56 194 (S) -48
V881 Per p 1 0.387377 10.71 11.04 0.33 18.08. 16:56 9 (N) -1
V889 Cep p 10 0.418336 12.55 12.85 0.30 18.08. 16:57 31 (NE) 41
V445 Nor p 10 0.4871 16.88 17.20 0.32 18.08. 16:57 179 (S) -17
V1143 Her p 1 0.318275 13.00 14.00 1.00 18.08. 16:57 142 (SE) 52
V625 And p 10 0.2495793 14.20 14.80 0.60 18.08. 16:57 51 (NE) 15
DO Aur p 1 0.788652 14.10 14.60 0.50 18.08. 16:57 344 (N) -2
EL Boo s 1 0.4137625 9.38 9.38 0.00 18.08. 16:58 204 (SW) 52
V523 Cas s 1 0.2336923 10.62 11.34 0.72 18.08. 16:58 29 (NE) 18
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 18.08. 16:58 19 (N) 6
KW Boo p 5 0.348865 14.00 14.50 0.50 18.08. 16:58 220 (SW) 63
V802 Cep p 10 0.34698 13.30 13.70 0.40 18.08. 16:58 4 (N) 40
BK Vul p 1 0.453463 12.80 13.50 0.70 18.08. 16:58 75 (E) 24
V1188 Tau p 6 0.576023 11.85 12.30 0.45 18.08. 16:58 1 (N) -15
BU Ser p 10 1.843402 13.90 15.50 1.60 18.08. 16:58 126 (SE) 33
NN Com s 5 0.582846 13.38 13.78 0.40 18.08. 16:58 245 (SW) 37
V380 Gem p 6 0.33661 13.15 14.00 0.85 18.08. 16:59 327 (NW) -8
V2203 Oph p 1 0.455001 11.56 11.94 0.38 18.08. 16:59 140 (SE) 38
V385 Sco s 3 2.345127 10.90 11.60 0.70 18.08. 16:59 159 (S) -1
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.