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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:18 UTC
Civil Twilight (6°): 03:15 // 18:53 UTC
Nautical Twilight (12°): 02:30 // 19:38 UTC
Astronomical Twilight (18°): 01:37 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V523 Aur p 1 0.330437 13.30 14.70 1.40 16.08. 16:41 317 (NW) 16
AM Oct p 10 0.5017 14.40 15.10 0.70 16.08. 16:41 159 (S) -46
KP Peg p 5 0.7272053 7.05 7.26 0.21 16.08. 16:41 80 (E) 10
V957 Cyg s 4 1.673536 12.20 12.60 0.40 16.08. 16:41 87 (E) 38
V349 Cen p 10 0.4556414 13.90 14.50 0.60 16.08. 16:41 218 (SW) -12
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 16.08. 16:42 92 (E) 41
V527 Cas s 7 4.86027 12.90 13.50 0.60 16.08. 16:42 13 (N) 33
V477 Peg p 9 0.2747515 11.65 11.75 0.10 16.08. 16:42 71 (E) 10
LO Com p 1 0.2863605 12.38 13.20 0.82 16.08. 16:42 250 (W) 50
DN Cam p 1 0.4983105 8.23 8.73 0.51 16.08. 16:42 353 (N) 34
QV UMa p 6 0.311444 13.50 14.50 1.00 16.08. 16:42 305 (NW) 39
V754 Cep p 9 0.40905 11.92 11.92 0.00 16.08. 16:42 14 (N) 39
ZZ Vol p 10 0.847434 8.37 8.69 0.32 16.08. 16:42 213 (SW) -56
V1169 Cen p 10 11.0385 10.44 10.67 0.23 16.08. 16:42 195 (S) -25
V963 Per s 1 0.462078 13.20 13.20 0.00 16.08. 16:42 347 (N) 14
V342 Dra p 9 0.39221 12.65 13.05 0.40 16.08. 16:43 39 (NE) 83
DU Boo p 1 1.055889 8.59 9.09 0.51 16.08. 16:43 237 (SW) 76
KO Boo s 9 0.369518 13.15 13.35 0.20 16.08. 16:43 210 (SW) 61
AO Cam p 1 0.3299026 9.50 10.00 0.50 16.08. 16:43 350 (N) 14
V380 Dra p 1 0.4937366 12.28 13.33 1.05 16.08. 16:43 28 (NE) 64
HO Psc p 9 0.324748 11.00 11.80 0.80 16.08. 16:43 30 (NE) -22
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 16.08. 16:43 61 (NE) 52
DV Peg s 1 0.642167 11.70 12.10 0.40 16.08. 16:43 75 (E) 16
IO Cnc p 1 0.347694 13.00 13.58 0.58 16.08. 16:44 282 (W) 11
V1353 Aql p 1 1.414802 10.50 11.40 0.90 16.08. 16:44 103 (E) 31
V534 Aur s 8 2.141839 10.43 10.43 0.00 16.08. 16:44 321 (NW) -2
UY Vol p 1 0.159337785 16.90 23.00 6.10 16.08. 16:44 216 (SW) -54
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 16.08. 16:44 52 (NE) 48
BT Vul s 1 1.1412005 11.80 12.30 0.50 16.08. 16:44 82 (E) 30
IR Lib p 8 0.2743715 8.72 8.83 0.11 16.08. 16:44 179 (S) 11
AL Tri p 1 0.268564 14.10 14.40 0.30 16.08. 16:44 24 (NE) -6
GM Sct p 10 2.7307 13.00 13.80 0.80 16.08. 16:44 128 (SE) 16
QW Cam p 10 0.921 13.50 14.00 0.50 16.08. 16:45 354 (N) 15
G5802.0335 Aqr p 6 1.080953 12.76 12.76 0.00 16.08. 16:45 88 (E) -13
V416 Gem s 7 0.256181 12.50 12.50 0.00 16.08. 16:45 312 (NW) -3
V565 And p 8 0.3272 12.17 12.30 0.13 16.08. 16:45 15 (N) 6
V558 Cas p 10 3.16033 8.70 8.91 0.21 16.08. 16:45 9 (N) 26
EH Lyn s 1 0.326743 13.00 13.00 0.00 16.08. 16:45 297 (NW) 22
V646 Aur p 9 0.438786 13.40 13.80 0.40 16.08. 16:45 326 (NW) 11
V1355 Tau s 7 0.244668 13.00 13.00 0.00 16.08. 16:45 338 (N) -13
V386 Dra p 1 0.238912 13.40 13.90 0.50 16.08. 16:45 72 (E) 67
DX Tuc p 8 0.37711 9.48 9.79 0.31 16.08. 16:45 138 (SE) -59
EN Oct s 1 0.288913 11.88 12.50 0.62 16.08. 16:46 180 (S) -50
EP Cen p 7 0.925452 11.40 12.10 0.70 16.08. 16:46 196 (S) -20
CZ Lib p 10 0.56012 14.20 15.20 1.00 16.08. 16:46 175 (S) 20
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 16.08. 16:46 173 (S) 78
OZ Dra p 10 0.136647 18.00 20.00 2.00 16.08. 16:46 326 (NW) 68
V483 Cam p 8 0.382247 12.95 13.35 0.40 16.08. 16:46 352 (N) 47
V1143 Her s 1 0.318275 13.00 14.00 1.00 16.08. 16:46 136 (SE) 50
V616 Sco p 10 0.844119 11.50 12.10 0.60 16.08. 16:47 161 (S) -6
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.