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 °
CC Tau p 6 0.479667 12.80 13.50 0.70 26.12. 03:15 270 (W) 3
V664 Lyr p 8 0.359987 13.00 13.00 0.00 26.12. 03:16 41 (NE) 16
V555 Aur s 5 0.9097945 14.10 14.40 0.30 26.12. 03:16 280 (W) 30
V448 Cen p 10 0.3374915 13.60 14.30 0.70 26.12. 03:16 156 (SE) 0
MW Cas p 10 0.4808946 13.50 14.50 1.00 26.12. 03:16 345 (N) 17
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 26.12. 03:16 38 (NE) 0
TZ Lyr s 1 0.528827 10.87 11.05 0.18 26.12. 03:16 46 (NE) 18
Z Crv p 8 0.504752 14.00 16.50 2.50 26.12. 03:17 154 (SE) 12
PT Boo p 9 0.4466345 12.60 12.82 0.22 26.12. 03:17 69 (E) 43
PY Boo s 9 0.278049 12.10 12.10 0.00 26.12. 03:17 59 (NE) 46
MR Com p 1 0.412743 12.00 12.45 0.45 26.12. 03:17 113 (SE) 53
BT Vul p 1 1.1412005 11.80 12.50 0.70 26.12. 03:17 30 (NE) -7
Y Sex p 1 0.4198165 9.83 10.21 0.38 26.12. 03:17 192 (S) 41
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 26.12. 03:18 3 (N) -54
V1109 Her p 10 2.59849 9.30 9.57 0.27 26.12. 03:18 57 (NE) -10
V375 Cas s 1 1.473398 10.10 10.60 0.50 26.12. 03:18 350 (N) 24
BN Psc p 8 0.349118 16.45 16.75 0.30 26.12. 03:18 324 (NW) -3
DF CVn p 1 0.3268955 10.96 11.46 0.50 26.12. 03:18 105 (E) 65
CS Vul s 9 4.377675 13.20 13.60 0.40 26.12. 03:18 41 (NE) -11
RY CMi p 6 3.26488 11.90 14.90 3.00 26.12. 03:18 241 (SW) 31
KM Boo p 8 0.35866 14.05 14.70 0.65 26.12. 03:18 61 (NE) 57
NR Boo s 2 0.356731 12.00 12.00 0.00 26.12. 03:19 103 (E) 25
V916 Cen p 9 1.463225 8.71 8.83 0.12 26.12. 03:19 172 (S) -23
V526 And p 10 0.48558 14.30 15.10 0.80 26.12. 03:19 328 (NW) 3
V1286 Her p 1 0.334711 12.56 12.96 0.40 26.12. 03:19 56 (NE) 17
QS Vir p 9 0.150757525 14.27 17.76 3.49 26.12. 03:19 132 (SE) 14
V458 Mon s 5 0.3969371 13.30 13.80 0.50 26.12. 03:19 244 (SW) 23
V436 Nor p 10 0.6562 17.24 17.80 0.56 26.12. 03:20 139 (SE) -34
IY Lyr p 8 0.653167 13.80 14.10 0.30 26.12. 03:20 50 (NE) 8
V451 Cam p 9 0.401453 13.20 13.70 0.50 26.12. 03:20 318 (NW) 56
V1218 Cen p 8 0.76729 13.30 14.00 0.70 26.12. 03:20 175 (S) -23
DW UMa p 1 0.13660653 15.10 16.60 1.50 26.12. 03:20 354 (N) 81
V1062 Cas p 10 1.16426 10.55 10.87 0.32 26.12. 03:21 342 (N) 24
TW CMi p 10 1.07926 14.80 15.60 0.80 26.12. 03:21 237 (SW) 33
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 26.12. 03:21 96 (E) -33
OV Dra p 9 0.0587357 19.00 20.70 1.70 26.12. 03:21 32 (NE) 67
AC Boo p 1 0.352437 10.00 10.62 0.62 26.12. 03:22 70 (E) 49
V1302 Her s 1 0.316291 12.72 12.72 0.00 26.12. 03:22 48 (NE) 23
HR Lac p 1 0.42907 13.90 14.40 0.50 26.12. 03:22 6 (N) 11
BM Psc p 9 0.474768 16.22 16.72 0.50 26.12. 03:22 327 (NW) -5
V432 Per p 1 0.3833085 11.00 11.70 0.70 26.12. 03:22 314 (NW) 20
FU Lyn s 7 0.3979435 12.46 12.46 0.00 26.12. 03:22 256 (W) 71
QQ UMa p 10 0.372776 13.30 14.10 0.80 26.12. 03:22 269 (W) 78
EF Boo s 1 0.4205155 9.43 9.43 0.00 26.12. 03:23 66 (NE) 54
OS Boo p 10 0.275727 13.80 14.10 0.30 26.12. 03:23 73 (E) 46
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 26.12. 03:23 99 (E) -31
EQ Com p 1 0.3618824 14.40 15.90 1.50 26.12. 03:23 127 (SE) 48
V857 Her s 1 0.38223 10.90 10.90 0.00 26.12. 03:23 62 (NE) 28
GK Aqr p 1 0.327415 12.40 13.60 1.20 26.12. 03:23 8 (N) -40
V411 And p 10 0.8114528 15.00 16.10 1.10 26.12. 03:23 351 (N) 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.