Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:50 // 18:06 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:42 // 20:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GM UMa p 10 1.442553 6.65 6.80 0.15 22.04. 22:37 291 (W) 57
DX CVn p 1 0.35738 12.25 12.70 0.45 22.04. 22:37 213 (SW) 77
WY Sex s 5 0.3680553 11.50 11.50 0.00 22.04. 22:37 240 (SW) 22
V1068 Her p 1 0.394304 12.40 13.00 0.60 22.04. 22:37 69 (E) 52
OZ Lac p 10 0.51624 13.30 13.90 0.60 22.04. 22:37 25 (NE) 23
V1045 Her s 1 0.510283 10.90 10.90 0.00 22.04. 22:37 76 (E) 56
MN Vul p 8 2.273494 15.10 16.10 1.00 22.04. 22:38 75 (E) 23
V731 Her s 1 0.4264073 13.30 13.80 0.50 22.04. 22:38 78 (E) 53
V1234 Tau s 7 0.387939 12.60 12.60 0.00 22.04. 22:38 316 (NW) -21
V881 Per p 1 0.387377 10.71 11.04 0.33 22.04. 22:38 345 (N) 0
V1077 Cas p 9 0.260823 14.73 15.58 0.85 22.04. 22:38 4 (N) 19
TU CrB p 1 1.613634 12.80 13.60 0.80 22.04. 22:38 98 (E) 62
GH Lac p 1 0.5326205 14.30 15.00 0.70 22.04. 22:39 30 (NE) 15
AB Cnc s 3 0.872842 14.00 13.00 -1.00 22.04. 22:39 269 (W) 20
V549 And p 10 0.315957 14.00 14.50 0.50 22.04. 22:39 358 (N) 1
V1054 Her p 4 0.648206 11.90 12.30 0.40 22.04. 22:39 110 (E) 33
V1320 Her p 9 0.547693 11.38 11.55 0.17 22.04. 22:39 97 (E) 30
KN Vul s 1 0.3573295 13.00 13.40 0.40 22.04. 22:39 69 (E) 19
Y Crv p 7 0.329037 11.73 12.10 0.37 22.04. 22:39 197 (S) 23
UY Hya p 9 0.727521 13.30 13.80 0.50 22.04. 22:39 257 (W) 14
V340 Vel p 10 3.55953 7.83 7.96 0.13 22.04. 22:39 212 (SW) -20
V413 Ser s 1 2.25976 7.98 8.50 0.52 22.04. 22:39 103 (E) 11
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 22.04. 22:39 50 (NE) 29
V428 Nor p 10 0.8141 13.01 13.35 0.34 22.04. 22:39 162 (S) -20
LR Lib p 9 0.590394 13.10 13.70 0.60 22.04. 22:39 155 (SE) 9
V456 Cyg s 1 0.891195 10.80 11.40 0.60 22.04. 22:39 56 (NE) 23
HI Leo p 1 0.3115905 10.90 11.60 0.70 22.04. 22:39 226 (SW) 32
V1005 Her p 3 0.278962 14.11 14.68 0.57 22.04. 22:40 73 (E) 64
V889 Cep s 10 0.418336 12.55 12.80 0.25 22.04. 22:40 20 (N) 32
ST Aqr p 1 0.780991 9.15 9.67 0.52 22.04. 22:40 63 (NE) -30
RZ Cas p 1 1.195251 6.18 7.72 1.54 22.04. 22:40 354 (N) 30
IT Ara p 9 0.5283806 12.50 13.10 0.60 22.04. 22:40 152 (SE) -29
V1143 Her p 1 0.318275 13.00 14.00 1.00 22.04. 22:40 108 (E) 36
HH UMa p 1 0.375493 10.58 10.80 0.22 22.04. 22:40 259 (W) 58
V961 Cas s 7 0.75981 12.00 12.00 0.00 22.04. 22:40 12 (N) 17
MU Dra p 1 0.349664 12.76 12.96 0.20 22.04. 22:40 58 (NE) 42
V517 Ori s 5 1.4169 12.60 12.60 0.00 22.04. 22:40 301 (NW) -10
V517 Ori p 5 1.4169 12.60 13.10 0.50 22.04. 22:40 301 (NW) -10
RV CVn s 1 0.2695671 13.75 13.75 0.00 22.04. 22:41 184 (S) 68
V1196 Cyg p 8 1.2658334 12.00 12.30 0.30 22.04. 22:41 44 (NE) 34
V441 Cen p 10 2.022476 13.10 14.60 1.50 22.04. 22:41 199 (S) -23
PY Lyr s 1 0.385768 12.50 12.50 0.00 22.04. 22:42 75 (E) 26
V1153 Cen p 9 5.97872 9.68 10.22 0.54 22.04. 22:42 186 (S) -22
OQ UMa s 1 0.283356 13.00 13.60 0.60 22.04. 22:42 12 (N) 83
MS UMa s 1 0.410388 11.97 11.97 0.00 22.04. 22:42 282 (W) 68
V396 Peg s 2 0.342286 12.12 12.12 0.00 22.04. 22:43 36 (NE) -23
AD And s 1 0.986194 10.90 11.60 0.70 22.04. 22:43 22 (N) 13
V561 And p 4 0.33479 16.03 16.42 0.39 22.04. 22:43 358 (N) 4
PZ Lup p 10 0.489307 10.42 10.70 0.28 22.04. 22:43 170 (S) -4
V405 Cam p 10 0.374765 11.52 11.75 0.23 22.04. 22:43 334 (NW) 33
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.