Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:07 UTC
Civil Twilight (6°): 06:19 // 15:43 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:59 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BB Men p 10 0.257701 11.46 11.92 0.46 28.12. 18:41 162 (S) -42
PY Boo p 9 0.278049 12.10 12.65 0.55 28.12. 18:41 348 (N) 13
V997 Aql p 8 1.7948425 13.00 13.60 0.60 28.12. 18:41 280 (W) -1
V561 And p 4 0.33479 16.03 16.42 0.39 28.12. 18:41 197 (S) 84
BT CrB p 9 0.0892 18.90 20.40 1.50 28.12. 18:41 339 (N) -2
DD Car p 9 1.442714 13.20 14.10 0.90 28.12. 18:41 136 (SE) -62
IM And s 9 0.2703735 18.30 18.80 0.50 28.12. 18:41 244 (SW) 72
RR Nor p 9 1.513766 9.60 10.80 1.20 28.12. 18:42 234 (SW) -80
RW Cet p 1 0.9751965 10.43 11.40 0.97 28.12. 18:42 179 (S) 28
V750 CrA p 10 0.37913 9.94 10.17 0.23 28.12. 18:42 258 (W) -41
LP Cep p 2 0.693062 13.70 15.00 1.30 28.12. 18:42 314 (NW) 49
LO Com p 1 0.2863605 12.38 13.20 0.82 28.12. 18:42 23 (NE) -10
V907 Mon p 10 1.41626 10.31 10.59 0.28 28.12. 18:43 104 (E) 21
EE CVn s 1 0.280562 13.70 14.57 0.87 28.12. 18:43 9 (N) -8
FY Boo p 1 0.2411595 13.12 13.83 0.71 28.12. 18:43 7 (N) -17
GR Psc s 4 0.49432 11.21 11.21 0.00 28.12. 18:43 211 (SW) 60
V969 Oph p 9 0.60146118 13.50 13.90 0.40 28.12. 18:43 295 (NW) -15
NV Tel p 10 3.544968 9.70 10.40 0.70 28.12. 18:43 248 (W) -51
CQ Scl p 10 0.269896 12.00 12.55 0.55 28.12. 18:43 203 (SW) 7
V404 Peg p 2 0.419177 10.47 10.77 0.30 28.12. 18:44 265 (W) 51
EU Peg p 5 0.721115 12.20 12.80 0.60 28.12. 18:44 257 (W) 47
V365 Sge s 1 0.369126 13.11 13.70 0.59 28.12. 18:44 283 (W) 12
V471 Tau s 1 0.5211834 9.40 9.40 0.00 28.12. 18:44 141 (SE) 52
V489 Ser p 9 0.078847 19.20 21.00 1.80 28.12. 18:44 329 (NW) -36
AD Phe s 10 0.379924 10.27 10.80 0.53 28.12. 18:44 191 (S) -1
TZ Lyr s 1 0.528827 10.87 11.05 0.18 28.12. 18:44 317 (NW) 15
V1181 Her p 1 0.337042 11.00 11.41 0.41 28.12. 18:44 334 (NW) 2
DR Mon p 10 3.382718 14.10 15.00 0.90 28.12. 18:44 106 (E) 21
GY Lib s 9 0.519098 12.30 12.30 0.00 28.12. 18:44 336 (NW) -44
SW Sex p 1 0.13493852 14.80 16.70 1.90 28.12. 18:44 68 (E) -21
Y Crv p 7 0.329037 11.73 12.10 0.37 28.12. 18:44 38 (NE) -50
LO Pup s 10 1.204554 13.80 13.90 0.10 28.12. 18:44 108 (E) -14
HR Boo s 1 0.315967 13.25 13.70 0.45 28.12. 18:45 352 (N) -18
DE Lyn p 1 0.408818 13.13 13.90 0.77 28.12. 18:45 44 (NE) 39
V345 Gem s 1 0.274778 7.82 7.88 0.06 28.12. 18:45 73 (E) 31
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 28.12. 18:45 235 (SW) 10
FZ Ori s 1 0.3999873 10.70 11.20 0.50 28.12. 18:45 120 (SE) 26
V445 Dra p 10 0.3214714 13.40 14.10 0.70 28.12. 18:45 336 (NW) 48
BV Tau s 3 0.930451 11.70 11.90 0.20 28.12. 18:45 106 (E) 42
OZ Dra p 10 0.136647 18.00 20.00 2.00 28.12. 18:45 6 (N) 26
FT Lup p 9 0.470084 9.70 10.64 0.94 28.12. 18:45 309 (NW) -80
HW Vir s 1 0.11671953 10.50 11.20 0.70 28.12. 18:45 33 (NE) -44
V873 Per p 1 0.294902 10.80 11.50 0.70 28.12. 18:45 145 (SE) 80
QW Gem p 1 0.3581235 10.33 10.74 0.41 28.12. 18:45 85 (E) 36
V833 Cep p 10 0.707065 10.12 10.40 0.28 28.12. 18:46 319 (NW) 47
V919 Cep s 4 1.851969 10.62 10.62 0.00 28.12. 18:46 320 (NW) 61
V953 Mon p 7 0.426934 13.80 14.40 0.60 28.12. 18:46 92 (E) 1
V470 Cam s 1 0.0956467 14.10 14.25 0.15 28.12. 18:46 37 (NE) 51
V506 Cam p 8 0.3401 12.70 13.30 0.60 28.12. 18:46 8 (N) 48
V745 Cen p 9 3.025101 9.40 10.30 0.90 28.12. 18:46 185 (S) -78
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.