Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AQ Psc p 1 0.4756052 8.60 8.96 0.36 25.12. 18:22 188 (S) 47
EW Ori s 1 6.9368515 9.90 10.50 0.60 25.12. 18:22 117 (SE) 24
V1351 Cen p 10 0.399114 10.65 11.30 0.65 25.12. 18:22 330 (NW) -70
KU Aur s 1 1.319579 11.70 11.70 0.00 25.12. 18:23 82 (E) 34
V339 Dra p 9 0.457404 13.40 14.00 0.60 25.12. 18:23 342 (N) 19
SU Ind s 8 0.986356 9.50 9.70 0.20 25.12. 18:23 227 (SW) -24
V755 Cep p 10 0.392195 12.63 12.95 0.32 25.12. 18:23 346 (N) 65
V573 Lyr s 2 0.870536 10.80 10.80 0.00 25.12. 18:23 311 (NW) 19
V1096 Her s 1 0.2414165 13.05 13.05 0.00 25.12. 18:23 321 (NW) 16
V578 Per s 3 0.970766 8.93 8.93 0.00 25.12. 18:23 89 (E) 71
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 25.12. 18:23 88 (E) 15
V947 Cep p 10 0.331677 12.62 12.88 0.26 25.12. 18:23 352 (N) 57
NN Cas p 1 0.980807 13.60 14.80 1.20 25.12. 18:24 310 (NW) 76
FH Cru p 6 0.850703 13.10 13.22 0.12 25.12. 18:24 154 (SE) -74
DU CVn s 2 0.3071015 13.10 13.10 0.00 25.12. 18:24 10 (N) -2
AH Tau s 1 0.3326733 11.25 11.85 0.60 25.12. 18:24 125 (SE) 56
V599 Aur s 1 0.316533 11.67 11.90 0.23 25.12. 18:24 96 (E) 48
NS Com p 9 0.330805 13.25 13.60 0.35 25.12. 18:25 11 (N) -16
XY Pic p 10 0.2972608 7.61 7.66 0.06 25.12. 18:25 147 (SE) -27
V1271 Her p 10 0.31962 14.20 14.70 0.50 25.12. 18:25 319 (NW) 13
QQ UMa p 10 0.372776 13.30 14.10 0.80 25.12. 18:26 40 (NE) 23
FO Hya s 1 0.4695567 9.50 9.50 0.00 25.12. 18:26 76 (E) -36
TW Cet s 1 0.3168513 10.43 11.14 0.71 25.12. 18:26 179 (S) 19
DZ Psc s 1 0.366136 10.86 10.86 0.00 25.12. 18:26 212 (SW) 58
AS Vel p 10 1.557885 8.30 8.92 0.62 25.12. 18:26 111 (E) -35
V410 Pup p 10 0.876165 6.68 6.74 0.05 25.12. 18:26 123 (SE) -36
V636 Cen s 7 4.283946 8.70 8.90 0.20 25.12. 18:26 268 (W) -85
V733 Her p 3 0.4174915 13.80 14.40 0.60 25.12. 18:26 325 (NW) 18
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 25.12. 18:27 84 (E) -32
V572 Lyr s 1 0.9933045 10.60 10.60 0.00 25.12. 18:27 313 (NW) 20
MS Her s 5 0.868042 12.90 13.30 0.40 25.12. 18:27 304 (NW) 8
PP Lac p 1 0.4011613 11.10 12.00 0.90 25.12. 18:27 295 (NW) 62
V710 And p 10 0.219197 14.01 14.37 0.36 25.12. 18:27 243 (SW) 63
TU Sge p 7 4.909021 13.00 15.00 2.00 25.12. 18:28 281 (W) 16
V470 Cam p 1 0.0956467 14.10 14.75 0.65 25.12. 18:28 35 (NE) 48
V757 Cen p 1 0.3431685 8.30 8.70 0.40 25.12. 18:28 356 (N) -77
V1094 Cas s 1 0.51429 12.40 12.74 0.34 25.12. 18:28 340 (N) 80
LU Lib p 10 0.351671 13.50 14.30 0.80 25.12. 18:28 312 (NW) -49
V2394 Oph p 8 0.589356 11.25 11.95 0.70 25.12. 18:28 294 (NW) -49
EI Cas p 5 1.689147 14.00 15.00 1.00 25.12. 18:28 306 (NW) 71
MU Mon p 10 1.2 14.10 14.60 0.50 25.12. 18:28 91 (E) 16
LO Pup p 10 1.204554 13.80 14.20 0.40 25.12. 18:28 103 (E) -18
V634 Aur p 9 0.4509 15.00 15.27 0.27 25.12. 18:28 80 (E) 47
V789 Her p 1 0.3200448 14.90 15.60 0.70 25.12. 18:29 325 (NW) 12
AH Vir s 1 0.4075267 8.89 8.89 0.00 25.12. 18:29 25 (NE) -25
V421 Cam s 8 2.25308 12.83 13.50 0.67 25.12. 18:29 15 (N) 53
EM Tuc p 4 0.326575 12.16 12.76 0.60 25.12. 18:29 192 (S) -29
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 25.12. 18:29 297 (NW) 26
TV UMi s 1 0.4155497 8.77 8.85 0.08 25.12. 18:29 354 (N) 34
VW Tri p 1 0.298863 13.90 14.40 0.50 25.12. 18:29 169 (S) 73
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.