Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:00 // 17:58 UTC
Civil Twilight (6°): 03:27 // 18:31 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:57 // 20:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CW Cas s 1 0.318862 11.02 11.47 0.45 18.04. 07:17 44 (NE) 65
AN Aps p 9 1.045549 12.40 13.10 0.70 18.04. 07:17 205 (SW) -49
V936 Mon p 8 0.368958 14.00 15.00 1.00 18.04. 07:17 50 (NE) -30
BI Vul p 1 0.2518236 14.15 14.90 0.75 18.04. 07:17 203 (SW) 66
V514 Cam p 6 0.362742 12.63 12.63 0.00 18.04. 07:17 355 (N) 40
RX Hya p 7 2.28166 8.90 11.60 2.70 18.04. 07:17 21 (N) -47
V1189 Aql p 10 0.3154 13.50 14.50 1.00 18.04. 07:18 233 (SW) 29
GU Leo p 2 0.354085 11.60 12.30 0.70 18.04. 07:18 4 (N) -22
VW UMi p 7 0.488922 12.10 12.52 0.42 18.04. 07:18 353 (N) 50
CR Tri p 9 0.296078 14.10 14.80 0.70 18.04. 07:18 82 (E) 38
BM Mon p 1 1.2449444 12.20 13.80 1.60 18.04. 07:18 51 (NE) -27
V404 Gem s 1 0.348706 11.59 12.11 0.52 18.04. 07:18 48 (NE) -11
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 18.04. 07:18 128 (SE) 27
MT Cam s 1 0.3661395 12.94 12.94 0.00 18.04. 07:18 43 (NE) 35
NZ Per p 1 0.93792 11.70 12.10 0.40 18.04. 07:18 60 (NE) 25
AN UMa s 6 0.07975275 14.90 20.20 5.30 18.04. 07:19 350 (N) 6
GW Leo p 9 0.3361243 13.00 13.13 0.13 18.04. 07:19 357 (N) -26
AK Men p 10 0.41244 9.13 9.28 0.15 18.04. 07:19 165 (S) -48
UX CMa s 10 1.8584049 11.70 12.30 0.60 18.04. 07:20 57 (NE) -39
EM Cyg p 1 0.2909091 11.90 14.40 2.50 18.04. 07:20 249 (W) 56
TZ Lyr s 1 0.528827 10.87 11.05 0.18 18.04. 07:20 280 (W) 50
GK Boo p 1 0.477772 10.30 10.80 0.50 18.04. 07:20 310 (NW) 15
V362 Cas s 7 1.04496 12.80 12.80 0.00 18.04. 07:20 38 (NE) 70
V1091 Her s 1 0.393559 12.04 12.04 0.00 18.04. 07:20 286 (W) 36
V1101 Cyg p 10 1.829073 15.20 17.00 1.80 18.04. 07:21 207 (SW) 88
V909 Mon p 10 1.8527 10.35 10.67 0.32 18.04. 07:21 56 (NE) -19
V534 Cyg p 2 1.132621 13.70 16.70 3.00 18.04. 07:21 239 (SW) 80
AK Gru p 10 0.493682 11.00 11.50 0.50 18.04. 07:21 170 (S) -5
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 18.04. 07:21 302 (NW) 23
HS Hya p 3 1.568041 8.07 8.15 0.08 18.04. 07:21 353 (N) -59
V1695 Aql p 9 0.412779 10.90 11.30 0.40 18.04. 07:21 223 (SW) 27
V5521 Sgr p 10 0.464 15.20 15.80 0.60 18.04. 07:22 230 (SW) -1
V1851 Ori s 1 0.276946 12.00 12.00 0.00 18.04. 07:22 71 (E) -2
V873 Cyg p 5 0.8482005 14.60 15.10 0.50 18.04. 07:22 254 (W) 55
IV Boo p 8 0.2830385 14.30 15.10 0.80 18.04. 07:22 310 (NW) 7
V378 CMa p 9 0.877912 10.60 11.05 0.45 18.04. 07:22 81 (E) -50
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 18.04. 07:23 137 (SE) 19
V592 Lyr s 1 0.355684 11.54 11.54 0.00 18.04. 07:23 270 (W) 47
V1056 Her p 10 1.876 10.20 10.30 0.10 18.04. 07:23 289 (W) 41
BM Tri p 9 0.317819 13.00 13.40 0.40 18.04. 07:23 89 (E) 47
V2247 Cyg p 8 1.254855 10.75 11.20 0.45 18.04. 07:23 232 (SW) 68
WX Lib p 10 0.9200078 12.10 12.70 0.60 18.04. 07:23 263 (W) -31
V685 Her s 10 0.5891435 15.40 15.80 0.40 18.04. 07:24 285 (W) 18
AC Cnc p 1 0.3004773 13.80 15.40 1.60 18.04. 07:24 23 (NE) -24
W Gru s 10 2.96854 9.40 10.00 0.60 18.04. 07:24 175 (S) -4
AW Vul p 1 0.8064505 10.80 11.90 1.10 18.04. 07:24 228 (SW) 58
V961 Cyg p 1 2.037799 12.20 12.80 0.60 18.04. 07:24 252 (W) 58
UV Mon s 1 0.415677 12.50 12.50 0.00 18.04. 07:24 54 (NE) -25
V562 Aur p 9 0.528805 12.87 13.21 0.34 18.04. 07:24 58 (NE) 13
V1173 Her p 10 0.2656288 9.95 10.40 0.45 18.04. 07:24 302 (NW) 35
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.