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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 18:45 UTC
Civil Twilight (6°): 02:29 // 19:23 UTC
Nautical Twilight (12°): 01:35 // 20:17 UTC
Astronomical Twilight (18°): 00:19 // 21:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
U Gem p 1 0.17690624 8.20 14.90 6.70 18.05. 12:44 121 (SE) 50
SW Sex p 1 0.13493852 14.80 16.70 1.90 18.05. 12:44 106 (E) 9
QX Boo p 9 0.3604665 12.50 13.20 0.70 18.05. 12:44 19 (N) 11
V438 Cam p 9 0.500825 13.60 13.90 0.30 18.05. 12:44 6 (N) 62
AC Boo s 1 0.352437 10.00 10.55 0.55 18.05. 12:44 26 (NE) 12
KZ Boo s 8 0.353515 12.65 13.10 0.45 18.05. 12:44 26 (NE) 21
BU Ser p 10 1.843402 13.90 15.50 1.60 18.05. 12:44 339 (N) -32
V475 Hya s 7 0.317122 12.60 12.60 0.00 18.05. 12:44 129 (SE) 29
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 18.05. 12:45 315 (NW) 5
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 18.05. 12:45 246 (SW) 5
V1094 Her p 1 0.392119 12.60 13.10 0.50 18.05. 12:45 1 (N) -5
PY Vir p 1 0.311248 9.60 10.10 0.50 18.05. 12:45 73 (E) -19
GG CVn s 1 0.385947 12.00 12.00 0.00 18.05. 12:45 43 (NE) 4
AN Cru p 9 3.257544 10.60 12.30 1.70 18.05. 12:45 130 (SE) -49
BX CrB p 10 0.358838 12.25 12.50 0.25 18.05. 12:45 17 (N) 0
V676 Cen p 7 0.292394 11.90 12.60 0.70 18.05. 12:45 86 (E) -58
V881 Sco s 1 2.491582 9.20 9.20 0.00 18.05. 12:45 33 (NE) -72
BS UMa p 1 0.3495099 13.70 14.00 0.30 18.05. 12:45 60 (NE) 32
V2357 Oph s 6 0.415568 10.66 10.70 0.04 18.05. 12:45 9 (N) -29
DY CVn s 1 0.2459495 12.00 12.00 0.00 18.05. 12:45 48 (NE) 14
V625 Car p 10 0.276942 11.15 12.00 0.85 18.05. 12:45 154 (SE) -37
V524 Mon p 3 0.28361685 14.40 15.20 0.80 18.05. 12:45 151 (SE) 39
V407 Peg p 1 0.636884 9.30 9.70 0.40 18.05. 12:45 279 (W) 13
V349 Dra p 10 0.3898685 11.30 11.70 0.40 18.05. 12:45 12 (N) 13
IY Aps p 10 0.4184362 12.70 13.00 0.30 18.05. 12:46 174 (S) -66
V1237 Tau s 8 0.287447 14.03 14.03 0.00 18.05. 12:46 182 (S) 65
V552 And p 4 0.28133 16.89 17.55 0.66 18.05. 12:46 281 (W) 54
YY Cet s 1 0.7904598 10.58 10.78 0.20 18.05. 12:46 230 (SW) 7
V432 Cam p 10 0.35253 14.10 14.50 0.40 18.05. 12:46 10 (N) 69
V1332 Tau p 1 0.271827 11.73 12.10 0.37 18.05. 12:46 203 (SW) 61
QW And p 5 0.49187 12.60 13.00 0.40 18.05. 12:46 295 (NW) 50
FO Hya p 1 0.4695567 9.50 10.00 0.50 18.05. 12:46 120 (SE) -1
CW Cas p 1 0.318862 11.02 11.62 0.60 18.05. 12:47 317 (NW) 51
V731 Her s 1 0.4264073 13.30 13.80 0.50 18.05. 12:47 2 (N) 4
AZ Col p 10 0.302105 11.31 11.72 0.41 18.05. 12:47 181 (S) 10
BF Vel p 10 0.7040276 10.50 12.00 1.50 18.05. 12:47 143 (SE) -11
T Aur p 6 0.20437829 15.20 15.50 0.30 18.05. 12:47 180 (S) 70
BV Leo p 6 0.941584 15.80 16.70 0.90 18.05. 12:47 74 (E) 19
NT Aps s 5 0.294763 8.39 8.39 0.00 18.05. 12:47 159 (S) -60
XY Vel p 7 2.51028 11.90 13.40 1.50 18.05. 12:47 136 (SE) -36
CU And p 9 1.715987 12.50 16.00 3.50 18.05. 12:47 311 (NW) 32
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 18.05. 12:47 147 (SE) 52
V415 Gem p 1 0.350606 12.40 12.70 0.30 18.05. 12:47 147 (SE) 52
AQ Ser s 1 1.6874294 10.57 11.10 0.53 18.05. 12:47 39 (NE) -30
RW Dor s 2 0.2854633 10.80 11.20 0.40 18.05. 12:47 182 (S) -28
PS Vir p 1 0.289806 12.00 12.30 0.30 18.05. 12:47 81 (E) 1
V348 And p 10 5.8762 6.75 6.90 0.15 18.05. 12:48 296 (NW) 38
V1799 Ori s 2 0.290304 12.90 13.60 0.70 18.05. 12:48 196 (S) 46
QV UMa s 6 0.311444 13.50 13.50 0.00 18.05. 12:48 65 (NE) 51
V1199 Her p 10 0.3355445 14.90 15.50 0.60 18.05. 12:48 13 (N) -12
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.