Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:00 UTC
Civil Twilight (6°): 06:08 // 15:36 UTC
Nautical Twilight (12°): 05:27 // 16:17 UTC
Astronomical Twilight (18°): 04:48 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MW Boo p 10 0.364135 14.00 14.40 0.40 09.12. 19:24 349 (N) 9
NQ Cam p 1 0.362099 13.10 13.80 0.70 09.12. 19:24 26 (NE) 46
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 09.12. 19:24 38 (NE) -62
BK Vul s 1 0.453463 12.80 12.80 0.00 09.12. 19:24 270 (W) 37
BZ Leo s 8 0.2697257 15.30 15.80 0.50 09.12. 19:24 28 (NE) -13
V1254 Cen p 10 0.37079 11.17 11.75 0.58 09.12. 19:24 58 (NE) -78
DI Peg p 1 0.711817 9.38 10.48 1.10 09.12. 19:24 228 (SW) 46
V553 And p 6 0.30903 17.12 17.68 0.56 09.12. 19:24 153 (SE) 83
G5777.0276 Aqr p 9 0.6611 10.70 11.07 0.37 09.12. 19:24 243 (SW) 7
V905 Ara s 2 0.243905 14.00 14.00 0.00 09.12. 19:25 229 (SW) -59
GY Cnc p 7 0.1754425 16.50 17.80 1.30 09.12. 19:25 61 (NE) 1
V1799 Ori p 2 0.290304 12.90 13.90 1.00 09.12. 19:25 122 (SE) 32
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 09.12. 19:25 295 (NW) 47
V2640 Oph p 7 0.419892 12.50 13.20 0.70 09.12. 19:25 300 (NW) -17
DW Ori p 8 0.916627 12.70 13.50 0.80 09.12. 19:25 99 (E) 26
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 09.12. 19:25 338 (N) 1
EW Lyr s 1 1.948741 11.20 11.20 0.00 09.12. 19:25 307 (NW) 19
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 09.12. 19:25 265 (W) -28
XZ Hya p 10 0.6262836 14.70 15.60 0.90 09.12. 19:25 85 (E) -33
V1104 Her p 1 0.227876 13.30 14.10 0.80 09.12. 19:26 319 (NW) 24
V653 Ara p 10 0.2614 12.50 12.90 0.40 09.12. 19:26 242 (SW) -62
V1326 Cen p 10 0.9158 11.35 11.70 0.35 09.12. 19:26 194 (S) -80
IY Lyr p 8 0.653167 13.80 14.10 0.30 09.12. 19:26 303 (NW) 13
GQ Car p 9 0.6837115 13.00 13.70 0.70 09.12. 19:26 130 (SE) -62
V558 And p 1 0.31092 15.62 16.10 0.48 09.12. 19:26 152 (SE) 83
V1224 Cen p 10 1.4835 15.94 15.96 0.02 09.12. 19:26 133 (SE) -69
RW CrB s 1 0.7264112 10.22 10.29 0.07 09.12. 19:26 335 (NW) -6
V1321 Her p 10 0.294372 10.68 10.94 0.26 09.12. 19:26 318 (NW) 22
V402 Dra p 10 1.380644 10.93 11.20 0.27 09.12. 19:26 331 (NW) 37
CI CrB p 10 0.350076 12.83 13.02 0.19 09.12. 19:26 328 (NW) -5
EX Psc p 1 0.289482 12.00 12.60 0.60 09.12. 19:26 211 (SW) 42
TV Eri p 10 1.298462 12.92 13.55 0.63 09.12. 19:27 159 (S) 18
BI Tri p 10 0.549353 12.30 12.65 0.35 09.12. 19:27 174 (S) 71
GN TrA s 9 0.6146065 11.30 11.60 0.30 09.12. 19:27 212 (SW) -67
LL Com p 1 0.406915 12.22 12.71 0.49 09.12. 19:28 6 (N) -10
HY Lyr s 4 0.369101 13.80 14.10 0.30 09.12. 19:28 306 (NW) 11
OV Dra p 9 0.0587357 19.00 20.70 1.70 09.12. 19:28 6 (N) 27
PV Boo p 10 0.292588 14.51 15.14 0.63 09.12. 19:28 340 (N) -3
NW Boo p 5 1.01185563 13.00 13.00 0.00 09.12. 19:28 345 (N) -3
EY Cas s 1 0.4819812 14.00 14.50 0.50 09.12. 19:29 307 (NW) 73
LU Lac p 2 0.2988016 14.60 15.45 0.85 09.12. 19:29 292 (W) 58
QT Lyr p 9 1.2461075 14.00 14.60 0.60 09.12. 19:29 295 (NW) 20
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 09.12. 19:29 296 (NW) 22
V447 Vel p 8 0.9719 11.73 12.24 0.51 09.12. 19:29 118 (SE) -37
V635 Cyg s 1 0.760358 13.30 13.50 0.20 09.12. 19:29 292 (W) 51
V546 And p 5 0.38302 11.20 11.80 0.60 09.12. 19:29 171 (S) 84
V448 Nor p 10 0.5425 16.26 16.55 0.29 09.12. 19:29 239 (SW) -70
EQ CMa p 10 2.2915 13.50 15.00 1.50 09.12. 19:30 111 (E) -4
V1183 Her p 10 0.3095 12.65 13.10 0.45 09.12. 19:30 328 (NW) 2
V473 Cam s 7 0.298438 11.55 12.15 0.60 09.12. 19:30 20 (N) 50
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.