Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AL Lep p 10 0.448643 9.45 9.78 0.33 23.12. 04:42 265 (W) -23
AU Pic p 9 0.3119 14.00 14.40 0.40 23.12. 04:43 215 (SW) -39
GZ CMa p 10 4.80084 8.10 8.70 0.60 23.12. 04:43 243 (SW) 0
V829 Her s 1 0.358153 11.90 11.90 0.00 23.12. 04:43 75 (E) 35
DS And p 1 1.010519 10.40 10.90 0.50 23.12. 04:43 336 (NW) 2
UY Vol p 1 0.159337785 16.90 23.00 6.10 23.12. 04:43 204 (SW) -36
ES UMa p 1 0.5288515 11.00 11.40 0.40 23.12. 04:44 334 (NW) 66
EF Boo s 1 0.4205155 9.43 9.43 0.00 23.12. 04:44 73 (E) 65
V1216 Her p 10 0.3020175 12.15 12.60 0.45 23.12. 04:44 66 (NE) 42
GZ And s 1 0.3050173 10.83 11.58 0.75 23.12. 04:44 336 (NW) 9
CR CMa s 9 0.6241334 12.10 12.40 0.30 23.12. 04:45 242 (SW) -2
GQ Dra p 3 0.765903 8.98 9.42 0.44 23.12. 04:45 54 (NE) 40
EX Aqr p 6 0.8893855 11.90 12.80 0.90 23.12. 04:45 46 (NE) -27
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 23.12. 04:45 314 (NW) -34
V501 CrA s 10 0.4110817 12.80 13.40 0.60 23.12. 04:45 116 (SE) -32
V776 Cas s 1 0.440417 8.94 8.94 0.00 23.12. 04:45 348 (N) 32
IR Cas p 1 0.680686 10.80 12.30 1.50 23.12. 04:45 7 (N) 15
V449 And s 1 0.3385155 12.20 12.20 0.00 23.12. 04:45 337 (NW) 11
V830 Cep p 10 0.2601155 13.40 14.85 1.45 23.12. 04:45 17 (N) 34
V1094 Cas s 1 0.51429 12.40 12.74 0.34 23.12. 04:45 348 (N) 21
V836 Cep p 10 0.418772 13.25 13.60 0.35 23.12. 04:45 21 (N) 27
BS UMa p 1 0.3495099 13.70 14.00 0.30 23.12. 04:45 217 (SW) 81
GW Gem s 1 0.6594447 10.48 10.68 0.20 23.12. 04:46 267 (W) 39
Y Sex p 1 0.4198165 9.83 10.21 0.38 23.12. 04:46 215 (SW) 36
BV Tau s 3 0.930451 11.70 11.90 0.20 23.12. 04:46 288 (W) 15
GR Boo s 1 0.3766695 11.45 11.45 0.00 23.12. 04:46 107 (E) 47
AC Tau p 1 2.043366 10.30 13.10 2.80 23.12. 04:47 286 (W) -11
MR Aur p 9 0.690301 15.10 15.50 0.40 23.12. 04:47 292 (W) 23
DG Dra p 10 0.571372 9.40 9.40 0.00 23.12. 04:47 38 (NE) 33
V653 Lyr p 1 0.468813 11.23 11.56 0.33 23.12. 04:47 56 (NE) 26
FX Vel s 10 1.052565 9.70 10.50 0.80 23.12. 04:47 218 (SW) -9
GG Boo p 6 0.426969 12.30 12.60 0.30 23.12. 04:47 103 (E) 64
AC Lib p 10 0.6649535 13.90 14.60 0.70 23.12. 04:47 136 (SE) 6
DY Cep p 8 1.57457 11.70 12.00 0.30 23.12. 04:47 3 (N) 24
FS Aqr s 7 0.26205 13.20 13.20 0.00 23.12. 04:47 35 (NE) -35
V822 Aql s 10 5.295 6.87 7.07 0.20 23.12. 04:48 73 (E) -17
BH Oct p 10 0.5652 15.50 16.20 0.70 23.12. 04:48 159 (S) -51
KZ Cnc p 9 1 15.66 15.76 0.10 23.12. 04:48 242 (SW) 36
IY Lyr s 8 0.653167 13.80 14.10 0.30 23.12. 04:48 63 (NE) 18
V506 And p 9 0.34345 13.60 14.40 0.80 23.12. 04:48 349 (N) -7
GQ Boo p 1 0.3846402 12.65 13.07 0.42 23.12. 04:48 108 (E) 47
EQ Ori p 1 1.7460548 10.20 13.30 3.10 23.12. 04:48 279 (W) -12
NN Tel p 10 0.3838 15.00 15.50 0.50 23.12. 04:48 122 (SE) -56
V781 Tau s 1 0.344909 8.90 9.30 0.40 23.12. 04:48 289 (W) 19
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 23.12. 04:48 33 (NE) 23
V924 Oph s 10 0.359554 15.70 16.40 0.70 23.12. 04:48 78 (E) 0
PY Lyr s 1 0.385768 12.50 12.50 0.00 23.12. 04:49 56 (NE) 10
PS Per p 1 0.702179 13.00 13.70 0.70 23.12. 04:49 332 (NW) 12
V412 Nor p 10 0.5335 16.50 16.95 0.45 23.12. 04:49 148 (SE) -27
IK Per p 1 0.6760305 11.30 11.60 0.30 23.12. 04:49 313 (NW) 19
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.