Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 19:00 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:14 // 20:40 UTC
Astronomical Twilight (18°): 23:19 // 22:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DP Her p 8 1.777022 12.40 15.00 2.60 31.05. 09:33 323 (NW) -18
RW PsA p 9 0.3604495 11.05 11.76 0.71 31.05. 09:33 241 (SW) -12
FY Boo p 1 0.2411595 13.12 13.83 0.71 31.05. 09:34 20 (N) -15
V914 Ara p 9 1.44315 12.38 12.60 0.22 31.05. 09:34 255 (W) -63
BS Gem s 9 1.05035 14.70 14.70 0.00 31.05. 09:34 111 (E) 46
V1007 Cas p 5 0.332007 12.00 12.44 0.44 31.05. 09:35 290 (W) 61
EW Del s 6 0.3923312 15.10 15.50 0.40 31.05. 09:35 291 (W) 3
AL Leo s 1 1.6055175 10.20 10.20 0.00 31.05. 09:35 69 (E) 7
V502 And p 6 0.318892 13.80 14.20 0.40 31.05. 09:35 249 (W) 56
SV Cen p 6 1.65766 8.71 9.98 1.27 31.05. 09:35 130 (SE) -60
IN Boo s 7 0.285759 13.90 13.90 0.00 31.05. 09:36 14 (N) -8
BS UMa s 1 0.3495099 13.70 14.00 0.30 31.05. 09:36 40 (NE) 15
V731 CrA p 10 0.537745 10.90 11.30 0.40 31.05. 09:36 271 (W) -53
V477 Lyr p 9 0.471729 14.30 16.00 1.70 31.05. 09:36 317 (NW) -1
DQ CVn s 1 0.491422 12.28 12.56 0.28 31.05. 09:36 31 (NE) 1
IP Lac p 1 0.8520135 13.20 14.00 0.80 31.05. 09:36 303 (NW) 44
V653 Pup p 10 0.388309 10.25 10.53 0.28 31.05. 09:36 140 (SE) -20
V856 Her p 1 1.22331 12.80 13.80 1.00 31.05. 09:36 343 (N) 2
PY Boo s 9 0.278049 12.10 12.10 0.00 31.05. 09:37 358 (N) 12
KR Cnc p 10 3.35002 10.36 10.37 0.01 31.05. 09:37 80 (E) 28
V804 Aql s 8 0.6553905 11.30 11.60 0.30 31.05. 09:37 292 (W) -25
LU Vir s 1 0.492241 7.84 8.17 0.33 31.05. 09:37 36 (NE) -41
GO Mus s 10 0.524 14.60 15.20 0.60 31.05. 09:37 161 (S) -60
ST Ind p 10 0.4018812 11.30 11.79 0.49 31.05. 09:37 239 (SW) -40
V1091 Her p 1 0.393559 12.04 12.28 0.24 31.05. 09:37 338 (N) 0
OR Cas p 1 1.245709 11.40 12.40 1.00 31.05. 09:37 312 (NW) 67
TU Hor p 10 0.935971 5.90 6.04 0.14 31.05. 09:37 177 (S) -7
V1149 Tau p 10 4.9074 8.49 8.65 0.16 31.05. 09:38 144 (SE) 55
HN Psc p 10 0.329519 10.75 10.95 0.20 31.05. 09:38 239 (SW) 64
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 31.05. 09:38 310 (NW) 12
V416 Gem p 7 0.256181 12.50 13.00 0.50 31.05. 09:38 101 (E) 39
BET Per p 1 2.867324 2.12 3.39 1.27 31.05. 09:38 189 (S) 81
V1112 Tau p 1 0.423837 13.10 13.72 0.62 31.05. 09:38 152 (SE) 45
V646 Aur p 9 0.438786 13.40 13.80 0.40 31.05. 09:39 83 (E) 55
V404 Hya s 7 0.309535 14.85 14.85 0.00 31.05. 09:39 89 (E) 5
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 31.05. 09:39 316 (NW) 31
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 31.05. 09:39 196 (S) -36
UZ Mic p 10 0.440964 11.90 12.40 0.50 31.05. 09:39 247 (SW) -33
HS Leo p 2 0.337706 13.80 14.40 0.60 31.05. 09:39 50 (NE) 4
BT Eri p 10 2.112291 9.56 10.45 0.89 31.05. 09:39 177 (S) 1
V441 Nor p 10 0.362 16.15 16.70 0.55 31.05. 09:40 217 (SW) -82
V648 Lyr s 1 0.368752 13.22 13.62 0.40 31.05. 09:40 326 (NW) 10
V636 Aur s 1 0.3406176 13.70 14.10 0.40 31.05. 09:40 103 (E) 58
MO Aqr p 2 0.3981435 9.95 10.28 0.33 31.05. 09:40 271 (W) -4
V437 Cam p 9 0.439027 13.90 14.80 0.90 31.05. 09:40 30 (NE) 61
AA UMa s 1 0.468127 10.88 11.53 0.65 31.05. 09:40 53 (NE) 29
V717 Car p 9 0.9533071 10.44 10.94 0.50 31.05. 09:40 131 (SE) -50
CC Com p 1 0.2206859 11.30 12.21 0.91 31.05. 09:40 42 (NE) -7
AV CrB s 1 0.30819 11.87 11.87 0.00 31.05. 09:41 348 (N) -9
V706 And p 10 1.429164 11.43 12.80 1.37 31.05. 09:41 269 (W) 49
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.