Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:27 UTC
Civil Twilight (6°): 06:16 // 16:02 UTC
Nautical Twilight (12°): 05:35 // 16:42 UTC
Astronomical Twilight (18°): 04:56 // 17:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V413 Gem s 7 0.532812 14.55 14.70 0.15 15.01. 09:18 345 (N) -25
G5802.0335 Aqr p 6 1.080953 12.76 12.76 0.00 15.01. 09:19 118 (SE) 11
GW Boo p 1 0.531544 10.25 10.59 0.34 15.01. 09:19 262 (W) 33
VV Vir s 1 0.446135 11.90 13.20 1.30 15.01. 09:19 239 (SW) 11
BP Tri p 10 0.35975 14.10 14.60 0.50 15.01. 09:19 46 (NE) 9
NV Dra p 5 1.057161 12.85 13.40 0.55 15.01. 09:19 340 (N) 43
XY Sct p 4 0.7852528 13.80 14.50 0.70 15.01. 09:19 168 (S) 33
BU Vul s 1 0.5689935 10.60 10.60 0.00 15.01. 09:19 109 (E) 52
V1286 Her s 1 0.334711 12.56 12.56 0.00 15.01. 09:19 194 (S) 74
MU Dra p 1 0.349664 12.76 12.96 0.20 15.01. 09:19 83 (E) 81
V1687 Aql p 10 0.587805 11.50 11.90 0.40 15.01. 09:19 155 (SE) 41
HU And s 10 0.2857905 16.50 17.20 0.70 15.01. 09:20 56 (NE) 24
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 15.01. 09:20 181 (S) 12
NY Vir s 1 0.10101597 13.30 13.30 0.00 15.01. 09:20 249 (W) 14
AB Tri p 10 1.093828 8.27 8.38 0.11 15.01. 09:20 43 (NE) 11
EV CVn s 3 0.335969 12.00 12.00 0.00 15.01. 09:20 289 (W) 34
V1252 Her p 10 0.39148 14.50 15.00 0.50 15.01. 09:20 224 (SW) 78
EV Cnc s 1 0.441439 12.75 12.80 0.05 15.01. 09:20 316 (NW) -18
V2637 Oph p 7 0.386173 11.80 12.27 0.47 15.01. 09:20 195 (S) 44
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 15.01. 09:20 143 (SE) 51
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 15.01. 09:21 78 (E) 77
V931 Cyg p 1 0.341513 13.90 14.60 0.70 15.01. 09:21 129 (SE) 63
MY Cas p 6 0.926237 14.80 16.40 1.60 15.01. 09:21 36 (NE) 42
PV Cyg p 6 1.314865 12.70 15.50 2.80 15.01. 09:22 110 (E) 66
W Crv s 1 0.3880813 11.16 11.86 0.70 15.01. 09:22 260 (W) -9
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 15.01. 09:22 291 (W) 30
PQ Cen p 10 1.0571755 10.70 11.70 1.00 15.01. 09:22 208 (SW) -34
IV Gem p 3 0.60269 12.20 13.10 0.90 15.01. 09:22 344 (N) -7
EF CVn p 1 0.27205 13.10 13.50 0.40 15.01. 09:22 272 (W) 36
TU Eri p 9 0.334978 12.56 13.13 0.57 15.01. 09:22 67 (NE) -44
VY Vul p 8 0.8843472 14.20 15.10 0.90 15.01. 09:22 135 (SE) 54
V1038 Her s 1 0.26818 11.80 11.80 0.00 15.01. 09:22 222 (SW) 70
EY Sct p 8 1.1663855 11.90 12.70 0.80 15.01. 09:22 168 (S) 33
DO Leo p 7 0.2345148 16.00 17.00 1.00 15.01. 09:22 295 (NW) -1
DV Per p 6 0.8071396 14.40 14.90 0.50 15.01. 09:22 31 (NE) 22
LO Com s 1 0.2863605 12.38 12.38 0.00 15.01. 09:23 283 (W) 24
RW Dor s 2 0.2854633 10.80 11.20 0.40 15.01. 09:23 167 (S) -71
V355 Vir p 1 0.655521 12.00 13.00 1.00 15.01. 09:23 276 (W) 2
V546 And s 5 0.38302 11.20 11.20 0.00 15.01. 09:23 43 (NE) 19
NO Cam p 1 0.430755 12.20 13.00 0.80 15.01. 09:23 8 (N) 37
TY Eri p 10 0.771956 12.55 13.30 0.75 15.01. 09:23 65 (NE) -47
V1851 Ori p 1 0.276946 12.00 12.50 0.50 15.01. 09:23 14 (N) -29
FS Aqr p 7 0.26205 13.20 14.00 0.80 15.01. 09:23 114 (SE) 18
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 15.01. 09:23 339 (N) -36
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 15.01. 09:23 112 (E) 57
V502 And s 6 0.318892 13.80 14.15 0.35 15.01. 09:24 63 (NE) 17
V924 Oph p 10 0.359554 15.70 16.40 0.70 15.01. 09:24 169 (S) 48
UX Ret s 7 0.4901044 8.32 9.02 0.70 15.01. 09:24 115 (SE) -70
V687 Sgr p 9 0.646156 12.50 13.30 0.80 15.01. 09:24 178 (S) 6
VW Tri p 1 0.298863 13.90 14.40 0.50 15.01. 09:24 48 (NE) 8
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.