Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:18 UTC
Civil Twilight (6°): 06:19 // 15:54 UTC
Nautical Twilight (12°): 05:38 // 16:35 UTC
Astronomical Twilight (18°): 04:59 // 17:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FX Dra p 5 0.8166005 9.29 9.59 0.30 08.01. 21:13 14 (N) 20
V901 Cen p 1 0.3542133 11.94 12.30 0.37 08.01. 21:13 131 (SE) -35
YZ Phe s 10 0.23472665 12.65 12.95 0.30 08.01. 21:13 218 (SW) -18
V1139 Cas p 1 0.2971 12.80 13.23 0.43 08.01. 21:13 302 (NW) 55
XY Leo s 1 0.2841029 9.45 9.80 0.35 08.01. 21:14 95 (E) 27
BX Tri s 6 0.1926355 12.35 12.60 0.25 08.01. 21:14 262 (W) 52
V478 Cyg s 1 2.880903 8.63 9.02 0.39 08.01. 21:14 328 (NW) 6
V472 And p 10 0.85056 13.25 13.60 0.35 08.01. 21:14 293 (NW) 37
KT Aps s 10 0.3742 15.00 15.20 0.20 08.01. 21:14 178 (S) -64
V856 Her s 1 1.22331 12.80 12.80 0.00 08.01. 21:14 9 (N) 0
GS Aqr p 3 0.374069 13.20 13.80 0.60 08.01. 21:14 282 (W) -10
NZ Per p 1 0.93792 11.70 12.10 0.40 08.01. 21:14 228 (SW) 74
V404 And p 1 0.676034 10.80 11.40 0.60 08.01. 21:14 286 (W) 44
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 08.01. 21:14 316 (NW) 10
BO Ari p 1 0.3181937 10.00 10.50 0.50 08.01. 21:14 257 (W) 46
AC Boo p 1 0.352437 10.00 10.62 0.62 08.01. 21:14 26 (NE) 12
EL Tuc s 7 0.3420282 13.00 13.50 0.50 08.01. 21:14 212 (SW) -42
V755 Cep p 10 0.392195 12.63 12.95 0.32 08.01. 21:15 333 (NW) 51
V448 Cas s 7 0.574084 14.50 15.00 0.50 08.01. 21:15 313 (NW) 50
HI Lac p 10 0.1666655 15.00 18.00 3.00 08.01. 21:15 315 (NW) 34
IW UMa s 1 0.774718 11.70 11.81 0.11 08.01. 21:15 75 (E) 50
V514 Hya p 6 0.374406 14.39 14.39 0.00 08.01. 21:15 121 (SE) 21
RS Lep s 6 1.288542 9.91 9.96 0.05 08.01. 21:15 173 (S) 19
YY Gru p 9 0.2926495 12.40 13.20 0.80 08.01. 21:15 236 (SW) -42
V530 Mon s 1 0.5255325 12.40 12.40 0.00 08.01. 21:15 149 (SE) 39
ER Ori s 1 0.4234005 9.32 9.92 0.60 08.01. 21:15 186 (S) 31
V940 Oph p 10 0.433226 14.80 15.80 1.00 08.01. 21:15 353 (N) -32
V585 Aur s 4 0.535301 11.05 11.30 0.25 08.01. 21:15 208 (SW) 70
V342 UMa s 1 0.3438515 13.40 13.40 0.00 08.01. 21:15 55 (NE) 43
V502 Cyg s 4 0.566962 13.60 13.60 0.00 08.01. 21:16 329 (NW) 10
TZ Lyr s 1 0.528827 10.87 11.05 0.18 08.01. 21:16 352 (N) 2
V442 Cas p 9 3.592108 13.20 17.00 3.80 08.01. 21:16 310 (NW) 39
IS Boo s 8 0.25145 14.00 14.00 0.00 08.01. 21:16 31 (NE) 18
BB Peg p 1 0.361501 10.80 11.48 0.68 08.01. 21:17 293 (NW) 2
CN Lac s 1 0.6373524 12.40 12.60 0.20 08.01. 21:17 316 (NW) 23
AX Vir s 1 0.7025264 10.00 10.24 0.24 08.01. 21:17 65 (NE) -15
SU Cen p 10 5.354439 9.10 10.20 1.10 08.01. 21:17 128 (SE) -32
V947 Oph p 7 0.7977454 15.25 15.60 0.35 08.01. 21:17 351 (N) -34
EK Pav p 10 0.5805 16.50 17.20 0.70 08.01. 21:17 198 (S) -64
EF Cep s 1 0.6061084 12.00 12.60 0.60 08.01. 21:17 356 (N) 59
EW Cru p 9 0.90819 13.00 14.00 1.00 08.01. 21:17 139 (SE) -47
RZ Col s 10 0.565194 11.00 11.20 0.20 08.01. 21:17 183 (S) 4
V872 Cep p 10 0.2800266 14.80 15.24 0.44 08.01. 21:17 323 (NW) 32
TY Pup p 1 0.8192423 8.40 8.89 0.49 08.01. 21:17 151 (SE) 14
IK Boo p 1 0.303116 12.00 12.50 0.50 08.01. 21:17 43 (NE) 1
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 08.01. 21:17 340 (N) 14
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 08.01. 21:18 318 (NW) 32
V1230 Tau p 10 0.3524 14.28 14.52 0.24 08.01. 21:18 216 (SW) 45
DQ CVn s 1 0.491422 12.28 12.56 0.28 08.01. 21:18 55 (NE) 16
FP Lyn p 9 0.359085 11.36 11.69 0.33 08.01. 21:18 90 (E) 55
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.