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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 18:43 UTC
Civil Twilight (6°): 02:31 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:23 // 21:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 17.05. 20:17 291 (W) 8
V427 Dra p 10 0.420825 12.75 13.05 0.30 17.05. 20:17 10 (N) 48
V1188 Cyg p 7 0.8516615 13.70 15.40 1.70 17.05. 20:18 41 (NE) 28
ST Ind s 10 0.4018812 11.30 11.79 0.49 17.05. 20:18 114 (SE) -48
V1138 Her p 10 0.4609 13.80 14.10 0.30 17.05. 20:18 74 (E) 63
V1092 Her s 4 0.384539 11.93 11.93 0.00 17.05. 20:18 88 (E) 39
NN Tel s 10 0.3838 15.00 15.50 0.50 17.05. 20:18 126 (SE) -48
V805 Aql p 9 2.408236 7.58 8.22 0.64 17.05. 20:18 97 (E) -10
V463 And s 1 0.406095 12.15 12.50 0.35 17.05. 20:18 20 (N) 0
GU Ori p 1 0.470682 12.90 14.30 1.40 17.05. 20:19 288 (W) 2
WW Gem s 1 1.237812 9.90 10.30 0.40 17.05. 20:19 294 (NW) 10
BF Vir s 1 0.640575 10.50 10.72 0.22 17.05. 20:19 165 (S) 38
V514 Mon s 1 0.557388 12.80 13.30 0.50 17.05. 20:19 272 (W) -2
QY Hya s 2 0.292341 9.04 9.04 0.00 17.05. 20:19 192 (S) 11
NX Boo s 8 0.251135 13.02 13.36 0.34 17.05. 20:20 115 (SE) 62
V930 Cep s 8 0.393722 12.48 12.83 0.35 17.05. 20:20 11 (N) 32
VY Sex s 1 0.4434355 9.01 9.30 0.29 17.05. 20:20 219 (SW) 30
V625 Pup p 10 0.446394 9.43 10.07 0.64 17.05. 20:20 232 (SW) -22
GU Mon p 1 0.896647 11.82 12.37 0.55 17.05. 20:20 274 (W) -3
V641 Ori s 1 0.450815 14.20 14.50 0.30 17.05. 20:20 291 (W) 1
MN Vul s 8 2.273494 15.10 16.10 1.00 17.05. 20:20 68 (E) 17
V490 Cam p 10 0.3234825 13.80 14.30 0.50 17.05. 20:20 336 (NW) 51
V923 Cep p 10 2.94152 11.57 12.00 0.43 17.05. 20:21 10 (N) 35
CG Cha s 10 0.3765523 13.90 14.40 0.50 17.05. 20:21 188 (S) -42
QT Boo p 10 0.3190643 11.65 11.80 0.15 17.05. 20:21 76 (E) 66
XZ UMa p 1 1.222309 10.10 11.70 1.60 17.05. 20:21 290 (W) 56
V579 Lyr p 1 0.242906 12.77 13.25 0.48 17.05. 20:21 60 (NE) 34
IO Boo s 7 0.2711483 13.00 13.00 0.00 17.05. 20:21 146 (SE) 62
V419 Cam p 10 0.414658 12.30 12.60 0.30 17.05. 20:21 326 (NW) 36
CC Cas p 5 3.3663322 7.06 7.30 0.24 17.05. 20:22 343 (N) 23
VZ Tri s 2 0.4334825 12.80 13.30 0.50 17.05. 20:22 344 (N) -6
EO Lyn p 10 0.652416 13.80 14.60 0.80 17.05. 20:22 308 (NW) 37
V467 Lyr s 10 0.5457931 12.40 12.90 0.50 17.05. 20:22 72 (E) 29
MW UMa s 10 1.234755 9.50 9.90 0.40 17.05. 20:22 320 (NW) 74
WZ LMi s 1 0.38914 12.45 12.45 0.00 17.05. 20:22 252 (W) 56
V449 And p 1 0.3385155 12.20 12.90 0.70 17.05. 20:22 349 (N) 8
RV Psc s 1 0.5539893 11.30 12.00 0.70 17.05. 20:22 357 (N) -9
V380 Dra p 1 0.4937366 12.28 13.33 1.05 17.05. 20:22 33 (NE) 53
V760 Cep p 10 0.316492 14.79 15.22 0.43 17.05. 20:23 1 (N) 46
V1091 Her p 1 0.393559 12.04 12.28 0.24 17.05. 20:23 84 (E) 45
V5572 Sgr p 10 1.4398 7.60 7.95 0.35 17.05. 20:23 105 (E) -25
BX Peg s 1 0.280418 11.00 11.62 0.62 17.05. 20:23 45 (NE) -1
V1055 Sco p 4 0.363686 8.65 8.92 0.27 17.05. 20:23 142 (SE) -8
WZ UMi p 10 0.64137 12.85 13.15 0.30 17.05. 20:24 7 (N) 65
BP Tri p 10 0.35975 14.10 14.60 0.50 17.05. 20:24 348 (N) -5
V480 Cas p 9 0.342013 14.60 14.90 0.30 17.05. 20:24 354 (N) 16
UZ Equ p 10 0.486701 9.15 9.35 0.20 17.05. 20:24 57 (NE) -9
V1123 Tau p 1 0.399949 9.87 10.25 0.38 17.05. 20:24 324 (NW) -15
UZ Mic p 10 0.440964 11.90 12.40 0.50 17.05. 20:24 103 (E) -44
KO Del p 1 0.5833444 12.50 13.00 0.50 17.05. 20:24 61 (NE) -2
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.