Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CX Aqr p 1 0.5559864 10.55 11.75 1.20 30.07. 10:31 314 (NW) -31
V1112 Cen p 9 0.386639 13.80 14.60 0.80 30.07. 10:31 138 (SE) -17
QU Dra p 9 0.276915 14.10 14.80 0.70 30.07. 10:31 37 (NE) 31
FN Cam s 1 0.677137 8.58 8.58 0.00 30.07. 10:31 9 (N) 62
V5566 Sgr p 10 2.37999 11.95 12.35 0.40 30.07. 10:32 46 (NE) -55
V514 Hya p 6 0.374406 14.39 14.39 0.00 30.07. 10:32 163 (S) 36
V386 Dra p 1 0.238912 13.40 13.90 0.50 30.07. 10:32 21 (N) 15
NZ And p 7 0.899668 14.90 16.30 1.40 30.07. 10:32 302 (NW) 21
GN TrA p 9 0.6146065 11.30 11.80 0.50 30.07. 10:32 142 (SE) -54
MS UMa s 1 0.410388 11.97 11.97 0.00 30.07. 10:33 70 (E) 57
V554 Hya p 10 0.302559 12.50 13.30 0.80 30.07. 10:33 115 (SE) -15
V1249 Tau s 2 1.188245 13.32 14.05 0.73 30.07. 10:33 244 (SW) 29
HS Vul p 1 0.3320847 13.90 14.20 0.30 30.07. 10:33 1 (N) -17
V873 Aql p 5 0.357572 13.30 14.30 1.00 30.07. 10:33 26 (NE) -37
IS CMa p 7 0.616985 6.93 7.44 0.50 30.07. 10:33 203 (SW) 7
MY Boo s 8 0.473378 13.70 14.20 0.50 30.07. 10:33 43 (NE) 33
V1189 Aql p 10 0.3154 13.50 14.50 1.00 30.07. 10:33 19 (N) -37
LX Aur p 10 0.362058 15.00 16.50 1.50 30.07. 10:33 275 (W) 74
V951 Per s 7 0.270478 12.70 13.14 0.44 30.07. 10:33 273 (W) 45
V2544 Cyg s 1 2.093767 12.69 13.25 0.56 30.07. 10:33 356 (N) -2
V596 Aur s 1 0.397887 11.83 12.27 0.44 30.07. 10:33 275 (W) 58
OP Boo p 10 0.311443 12.80 13.10 0.30 30.07. 10:33 43 (NE) 32
V885 Per p 10 0.30387 13.10 13.40 0.30 30.07. 10:33 306 (NW) 46
V1159 Her p 10 0.28735 13.30 14.00 0.70 30.07. 10:34 38 (NE) 20
V789 Her p 1 0.3200448 14.90 15.60 0.70 30.07. 10:34 32 (NE) 11
V803 Aql p 4 0.2634245 14.00 15.00 1.00 30.07. 10:34 24 (NE) -45
MU Vir p 10 1.34092 7.24 7.28 0.04 30.07. 10:34 96 (E) -8
V907 Cyg p 1 0.541362 14.20 14.90 0.70 30.07. 10:34 7 (N) -10
CS CrB p 9 0.336486 15.00 15.20 0.20 30.07. 10:34 48 (NE) 3
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 30.07. 10:34 343 (N) 13
LW Cen p 10 1.002571 8.90 9.65 0.75 30.07. 10:34 156 (SE) -31
V1157 Her p 10 0.31589 14.10 14.70 0.60 30.07. 10:35 43 (NE) 14
TU Lup p 10 2.9378 12.87 14.05 1.18 30.07. 10:35 123 (SE) -40
HU And s 10 0.2857905 16.50 17.20 0.70 30.07. 10:35 312 (NW) 18
DY Gru p 9 0.336029 9.37 10.04 0.67 30.07. 10:35 271 (W) -53
BX Tri p 6 0.1926355 12.35 12.65 0.30 30.07. 10:35 291 (W) 27
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 30.07. 10:35 68 (E) -37
ZZ Aur s 1 0.601216 10.80 11.10 0.30 30.07. 10:36 264 (W) 64
VZ CVn s 1 0.84246163 9.17 9.54 0.37 30.07. 10:36 77 (E) 27
V878 Mon p 10 0.697461 8.11 8.18 0.07 30.07. 10:36 203 (SW) 36
W For p 7 0.617895 13.13 13.76 0.63 30.07. 10:36 247 (SW) -15
BV Eri s 1 0.5076543 8.12 8.42 0.30 30.07. 10:37 244 (SW) 8
HS Aqr s 1 0.7101875 9.35 9.35 0.00 30.07. 10:37 350 (N) -40
HP Her p 10 0.476408 15.30 16.50 1.20 30.07. 10:37 39 (NE) 3
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 30.07. 10:37 352 (N) -2
NW Aqr s 1 0.30163 12.00 12.00 0.00 30.07. 10:38 313 (NW) -29
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 30.07. 10:38 346 (N) -3
V388 Gem p 4 0.605945 12.33 13.60 1.27 30.07. 10:38 206 (SW) 56
V535 Aur s 5 0.384744 12.73 13.13 0.40 30.07. 10:38 267 (W) 73
V731 Her s 1 0.4264073 13.30 13.80 0.50 30.07. 10:38 30 (NE) 11
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.