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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

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

Sunrise // Sunset: 03:05 // 18:48 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:11 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KT Aps s 10 0.3742 15.00 15.20 0.20 21.05. 08:26 202 (S) -56
V1014 Cas p 7 0.855262 12.60 13.30 0.70 21.05. 08:26 15 (N) 87
V578 Per s 3 0.970766 8.93 8.93 0.00 21.05. 08:27 86 (E) 68
V1374 Tau p 1 0.250818 13.00 13.50 0.50 21.05. 08:27 88 (E) 37
V784 Sgr p 10 1.819152 12.20 12.70 0.50 21.05. 08:27 268 (W) -33
IV Gem p 3 0.60269 12.20 13.10 0.90 21.05. 08:27 70 (E) 24
FR Aur s 5 2.60677 12.70 13.00 0.30 21.05. 08:28 84 (E) 39
V345 Gem p 1 0.274778 7.82 7.88 0.06 21.05. 08:28 65 (NE) 23
HL Dra s 1 0.944276 7.35 7.35 0.00 21.05. 08:28 321 (NW) 35
Z Nor s 6 2.556942 9.30 9.30 0.00 21.05. 08:28 262 (W) -63
HX Lac s 4 0.527476 14.20 14.80 0.60 21.05. 08:28 289 (W) 58
KY Pup p 9 0.8494585 11.20 11.80 0.60 21.05. 08:28 103 (E) -24
V524 Mon p 3 0.28361685 14.40 15.20 0.80 21.05. 08:28 94 (E) 6
V810 Cep p 9 0.584566 13.10 13.60 0.50 21.05. 08:28 317 (NW) 46
PR Dra p 10 0.374751 13.30 13.60 0.30 21.05. 08:28 351 (N) 20
V352 Cam p 9 0.3889751 13.98 14.31 0.33 21.05. 08:29 33 (NE) 61
HY Pav p 10 0.351657 11.40 12.30 0.90 21.05. 08:29 202 (S) -44
BC Vel p 9 1.173596 11.10 11.70 0.60 21.05. 08:29 112 (E) -44
V502 And s 6 0.318892 13.80 14.15 0.35 21.05. 08:29 206 (SW) 69
V808 Cep p 10 0.484564 11.55 11.92 0.37 21.05. 08:29 7 (N) 52
ST Ind p 10 0.4018812 11.30 11.79 0.49 21.05. 08:29 225 (SW) -26
DH CVn p 1 0.365804 12.72 13.24 0.52 21.05. 08:30 12 (N) -3
HQ Lib p 9 0.679563 10.60 11.00 0.40 21.05. 08:30 309 (NW) -48
DX CVn s 1 0.35738 12.25 12.60 0.35 21.05. 08:30 4 (N) -1
V947 Per s 6 0.297667 13.45 13.45 0.00 21.05. 08:30 106 (E) 56
KZ Boo p 8 0.353515 12.65 13.10 0.45 21.05. 08:30 350 (N) 15
V636 Aur p 1 0.3406176 13.70 14.10 0.40 21.05. 08:30 81 (E) 41
EX Psc s 1 0.289482 12.00 12.00 0.00 21.05. 08:30 206 (SW) 43
BV Dra p 1 0.350067 7.88 8.48 0.60 21.05. 08:30 347 (N) 24
DZE Phe s 8 1.6697725 3.91 4.22 0.31 21.05. 08:30 183 (S) -15
DV Cep s 1 1.161975 11.40 11.40 0.00 21.05. 08:31 332 (NW) 52
IW Vul s 4 2.137844 12.90 13.10 0.20 21.05. 08:31 287 (W) 21
MT Her p 1 0.4877185 11.86 12.86 1.00 21.05. 08:31 292 (W) 1
GV Boo p 2 0.367868 12.40 12.80 0.40 21.05. 08:31 358 (N) -13
V789 Cyg s 6 0.288551 13.30 13.30 0.00 21.05. 08:31 291 (W) 22
MS And p 10 0.7779 15.80 16.20 0.40 21.05. 08:31 129 (SE) 76
UV Mon p 1 0.415677 12.50 13.30 0.80 21.05. 08:31 94 (E) 5
V364 Per p 2 0.3394535 14.60 15.60 1.00 21.05. 08:31 128 (SE) 71
GU Boo p 1 0.4887296 13.10 13.70 0.60 21.05. 08:31 337 (NW) -2
EU Psc p 8 1.692616 8.44 8.54 0.10 21.05. 08:31 172 (S) 60
AG Ari p 7 1.963115 8.16 8.42 0.26 21.05. 08:31 157 (SE) 51
V437 Dra p 10 0.316053 13.75 14.40 0.65 21.05. 08:31 319 (NW) 47
V873 Aql p 5 0.357572 13.30 14.30 1.00 21.05. 08:32 279 (W) -7
FN Cam p 1 0.677137 8.58 9.05 0.47 21.05. 08:32 15 (N) 43
SW Sex p 1 0.13493852 14.80 16.70 1.90 21.05. 08:32 58 (NE) -28
MY Mus p 10 0.969605 13.20 13.55 0.35 21.05. 08:32 161 (S) -64
XZ Leo p 1 0.487737 10.60 11.20 0.60 21.05. 08:32 49 (NE) -9
NY Vir s 1 0.10101597 13.30 13.30 0.00 21.05. 08:32 357 (N) -42
AM Aqr s 9 0.3737388 12.80 12.80 0.00 21.05. 08:32 227 (SW) 8
V942 Cep s 8 1.698085 13.43 13.95 0.52 21.05. 08:32 343 (N) 62
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.