Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:57 // 18:56 UTC
Civil Twilight (6°): 02:17 // 19:36 UTC
Nautical Twilight (12°): 01:19 // 20:35 UTC
Astronomical Twilight (18°): 23:39 // 22:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V870 Cep p 7 0.301066 10.93 11.17 0.24 28.05. 09:45 317 (NW) 48
BG CMa p 10 1.73927 13.70 14.60 0.90 28.05. 09:46 131 (SE) -1
NN Tel p 10 0.3838 15.00 15.50 0.50 28.05. 09:46 233 (SW) -46
V488 Cam p 7 0.2674155 12.80 12.95 0.15 28.05. 09:46 18 (N) 53
HI Mon s 6 1.5744326 9.30 9.90 0.60 28.05. 09:46 120 (SE) 18
AH Vir s 1 0.4075267 8.89 8.89 0.00 28.05. 09:47 46 (NE) -17
EX Del s 1 0.3309877 12.80 13.30 0.50 28.05. 09:47 291 (W) 4
RW Com p 1 0.2373465 11.00 11.70 0.70 28.05. 09:47 35 (NE) -6
V1045 Her p 1 0.510283 10.90 11.40 0.50 28.05. 09:47 340 (N) 10
V1430 Aql s 1 0.873721 10.20 10.20 0.00 28.05. 09:47 295 (NW) -14
V351 Lib p 4 0.349735 13.40 14.10 0.70 28.05. 09:47 345 (N) -51
GI Vul s 1 0.4814828 13.50 13.80 0.30 28.05. 09:47 304 (NW) 7
V1038 Her s 1 0.26818 11.80 11.80 0.00 28.05. 09:47 338 (N) -3
V580 Lyr s 1 0.289052 12.85 12.85 0.00 28.05. 09:47 318 (NW) 8
EW Psc s 8 0.241202 10.38 10.38 0.00 28.05. 09:47 241 (SW) 33
AL Scl p 10 2.445088 6.06 6.33 0.27 28.05. 09:47 220 (SW) -3
IU Aps p 10 0.3046 14.20 14.60 0.40 28.05. 09:47 187 (S) -58
MT Boo p 6 0.3653325 13.45 13.95 0.50 28.05. 09:47 5 (N) 1
HW Vir p 1 0.11671953 10.50 11.20 0.70 28.05. 09:48 50 (NE) -38
V1223 Tau p 7 0.446918 12.15 12.60 0.45 28.05. 09:48 174 (S) 49
AR Dra p 1 0.675838 11.29 12.51 1.22 28.05. 09:49 20 (N) 30
V501 CrA s 10 0.4110817 12.80 13.40 0.60 28.05. 09:49 271 (W) -58
V931 Cyg s 1 0.341513 13.90 14.50 0.60 28.05. 09:49 306 (NW) 9
BL Eri p 1 0.416918 11.51 12.28 0.77 28.05. 09:49 164 (S) 27
RZ Com p 1 0.338507 10.42 11.13 0.71 28.05. 09:49 37 (NE) -9
HT Vir s 1 0.4076729 7.06 7.48 0.42 28.05. 09:49 26 (NE) -32
CR Lac p 10 0.36689 13.90 14.70 0.80 28.05. 09:50 299 (NW) 48
EE Cet s 3 0.379922 8.76 8.76 0.00 28.05. 09:50 189 (S) 49
AO Cnc p 6 1.913215 13.30 14.60 1.30 28.05. 09:50 87 (E) 10
AC Gem s 1 1.661798 11.00 11.30 0.30 28.05. 09:50 110 (E) 41
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 28.05. 09:51 299 (NW) 17
V742 Her s 1 0.5776513 13.80 14.40 0.60 28.05. 09:51 335 (NW) 9
CT Cet p 6 0.2564878 9.29 9.48 0.19 28.05. 09:51 210 (SW) 14
V625 Pup p 10 0.446394 9.43 10.07 0.64 28.05. 09:51 130 (SE) -20
QS Aql p 3 2.51331 5.93 6.06 0.13 28.05. 09:51 297 (NW) -4
V1833 Ori p 10 0.377198 10.32 10.55 0.23 28.05. 09:51 147 (SE) 43
V463 Peg p 7 0.330569 11.60 12.15 0.55 28.05. 09:51 275 (W) 19
V839 Oph s 1 0.4090015 8.80 9.30 0.50 28.05. 09:51 314 (NW) -20
V1007 Cas p 5 0.332007 12.00 12.44 0.44 28.05. 09:52 291 (W) 60
V909 Cep p 7 0.425573 12.13 12.47 0.34 28.05. 09:52 312 (NW) 52
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 28.05. 09:52 273 (W) -43
AU Phe s 10 0.2658125 12.23 12.73 0.50 28.05. 09:52 195 (S) -9
EU Hya s 2 0.7782075 10.10 10.20 0.10 28.05. 09:52 101 (E) 0
V573 Peg p 1 0.417451 12.34 12.85 0.51 28.05. 09:52 272 (W) 41
TX Cnc p 1 0.3828827 10.00 10.35 0.35 28.05. 09:52 84 (E) 20
IW Lyr s 4 0.7985204 13.10 13.30 0.20 28.05. 09:52 325 (NW) 8
XX LMi p 4 0.370979 12.42 12.56 0.14 28.05. 09:53 55 (NE) 14
RT And s 1 0.62892951 8.55 8.88 0.33 28.05. 09:53 299 (NW) 53
DW UMa p 1 0.13660653 15.10 16.60 1.50 28.05. 09:53 36 (NE) 33
V338 Aqr p 9 0.285143 12.40 13.10 0.70 28.05. 09:53 264 (W) 4
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.