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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:17 UTC
Civil Twilight (6°): 03:17 // 18:50 UTC
Nautical Twilight (12°): 02:32 // 19:35 UTC
Astronomical Twilight (18°): 01:40 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IS Boo p 8 0.25145 14.00 14.60 0.60 17.08. 21:22 306 (NW) 37
DX Aqr p 7 0.9450115 6.37 6.78 0.41 17.08. 21:22 151 (SE) 18
SW Ant s 10 0.3802 13.80 14.60 0.80 17.08. 21:22 313 (NW) -58
BF Dor p 9 0.352271 13.00 13.20 0.20 17.08. 21:22 149 (SE) -67
V921 Her p 1 0.87738 9.44 9.80 0.36 17.08. 21:22 284 (W) 58
FY Boo p 1 0.2411595 13.12 13.83 0.71 17.08. 21:22 289 (W) 14
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 17.08. 21:23 165 (S) 32
V1306 Her p 1 0.370368 11.70 12.10 0.40 17.08. 21:23 265 (W) 66
V428 Nor p 10 0.8141 13.01 13.35 0.34 17.08. 21:23 215 (SW) -29
V437 Dra p 10 0.316053 13.75 14.40 0.65 17.08. 21:23 359 (N) 77
YY CrB s 1 0.37656 8.64 8.64 0.00 17.08. 21:24 281 (W) 43
AV Hya p 1 0.683401 10.20 10.77 0.57 17.08. 21:24 335 (NW) -32
V395 And s 9 0.684661 7.55 7.60 0.05 17.08. 21:24 75 (E) 55
KW Peg s 1 0.816402 12.17 12.17 0.00 17.08. 21:24 135 (SE) 61
MU Lac s 10 0.2775155 14.10 14.10 0.00 17.08. 21:24 73 (E) 69
OZ Cen p 10 0.3557686 12.60 13.10 0.50 17.08. 21:24 225 (SW) -44
LN Dra s 2 0.612142 12.00 12.00 0.00 17.08. 21:24 291 (W) 68
V1075 Aql p 1 0.88098 13.50 14.50 1.00 17.08. 21:25 184 (S) 56
YY Cnc p 1 0.698445 11.30 11.70 0.40 17.08. 21:25 355 (N) -9
XZ For p 9 0.308127 9.90 10.28 0.38 17.08. 21:25 117 (SE) -26
DU Gru p 9 0.601954 11.79 12.42 0.63 17.08. 21:25 159 (S) -3
V476 Aql s 8 0.624685 13.30 13.30 0.00 17.08. 21:25 209 (SW) 44
V434 Per p 3 0.5361082 14.40 15.10 0.70 17.08. 21:25 51 (NE) 20
V366 Cas s 1 0.7292855 12.00 12.70 0.70 17.08. 21:25 49 (NE) 48
CE Leo s 1 0.3034287 11.80 12.50 0.70 17.08. 21:25 312 (NW) -3
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 17.08. 21:25 18 (N) -36
V386 Dra p 1 0.238912 13.40 13.90 0.50 17.08. 21:26 287 (W) 68
V1147 Her p 10 0.254469 13.80 14.30 0.50 17.08. 21:26 286 (W) 48
V1180 Her p 10 0.352051 12.82 12.98 0.16 17.08. 21:26 269 (W) 46
LN Cyg p 10 0.523943 14.00 15.10 1.10 17.08. 21:26 149 (SE) 71
HI Ara p 10 1.72402 14.30 16.50 2.20 17.08. 21:26 202 (S) -19
V357 Aps p 7 0.304565 14.00 14.30 0.30 17.08. 21:26 195 (S) -45
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 17.08. 21:26 204 (SW) 67
V532 Mon p 1 0.4669795 12.20 12.80 0.60 17.08. 21:26 22 (N) -38
V684 Mon p 1 1.85142 8.43 8.54 0.11 17.08. 21:26 25 (NE) -27
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 17.08. 21:27 210 (SW) 71
V583 Pup p 10 0.780408 7.98 8.33 0.35 17.08. 21:27 16 (N) -63
V411 Lyr p 6 0.582626 13.50 14.50 1.00 17.08. 21:27 225 (SW) 70
V618 Aur p 9 0.992835 12.95 13.90 0.95 17.08. 21:28 31 (NE) -2
V405 Cam p 10 0.374765 11.52 11.75 0.23 17.08. 21:28 17 (N) 28
Y For p 10 0.2699092 13.80 14.20 0.40 17.08. 21:28 102 (E) -26
V639 Aur s 4 0.3571 14.01 14.01 0.00 17.08. 21:28 21 (N) 17
V605 CrA p 10 1.4801563 13.20 14.60 1.40 17.08. 21:28 200 (S) -2
V1094 Her p 1 0.392119 12.60 13.10 0.50 17.08. 21:28 260 (W) 56
MM Com p 1 0.30199 12.00 12.50 0.50 17.08. 21:28 306 (NW) 15
NU Boo s 8 0.339576 13.40 13.40 0.00 17.08. 21:28 307 (NW) 44
V410 Aur s 1 0.366355 10.10 10.10 0.00 17.08. 21:29 38 (NE) 5
DI CVn p 1 0.305966 13.60 14.40 0.80 17.08. 21:29 311 (NW) 13
AZ Cam s 1 1.319228 10.10 10.80 0.70 17.08. 21:29 357 (N) 42
IS CMa s 7 0.616985 6.93 6.93 0.00 17.08. 21:29 57 (NE) -60
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.