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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:33 // 17:17 UTC
Civil Twilight (6°): 04:02 // 17:48 UTC
Nautical Twilight (12°): 03:23 // 18:27 UTC
Astronomical Twilight (18°): 02:42 // 19:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KK Boo p 10 0.279134 14.30 14.80 0.50 14.09. 19:27 299 (NW) 34
V1064 Her s 5 0.3431545 11.30 11.30 0.00 14.09. 19:28 255 (W) 60
V557 Aql p 8 2.750497 13.40 15.60 2.20 14.09. 19:28 183 (S) 43
V364 UMa s 8 0.3669815 13.40 13.95 0.55 14.09. 19:28 320 (NW) 43
V591 Lyr s 2 0.300395 11.95 11.95 0.00 14.09. 19:28 246 (SW) 69
AV Gem p 1 1.2216535 12.40 13.90 1.50 14.09. 19:28 22 (N) -24
NO Aqr p 9 0.32276 14.10 14.70 0.60 14.09. 19:28 169 (S) 27
BL Leo p 1 0.28193 13.80 14.50 0.70 14.09. 19:28 312 (NW) -1
V1941 Cyg p 10 1.01185 12.50 13.20 0.70 14.09. 19:29 100 (E) 70
R CMa p 1 1.13595 5.70 6.34 0.64 14.09. 19:29 19 (N) -55
V997 Cyg s 1 0.458224 14.10 14.10 0.00 14.09. 19:29 318 (NW) 86
AF Hya p 9 0.5761742 12.80 13.80 1.00 14.09. 19:29 314 (NW) -57
XY CMa p 10 1.40969 13.30 13.90 0.60 14.09. 19:29 31 (NE) -60
EZ Car s 6 1.1886882 9.90 10.20 0.30 14.09. 19:29 225 (SW) -65
V728 Cyg p 2 2.060155 10.60 12.70 2.10 14.09. 19:29 17 (N) 81
VV Crt p 7 2.295595 9.39 9.62 0.23 14.09. 19:29 291 (W) -36
V534 Cyg p 2 1.132621 13.70 16.70 3.00 14.09. 19:30 107 (E) 76
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 14.09. 19:30 204 (SW) 70
YZ Phe p 10 0.23472665 12.65 13.32 0.67 14.09. 19:30 127 (SE) -30
V353 Cen p 10 2.8626975 13.00 15.30 2.30 14.09. 19:30 255 (W) -53
DK CVn s 1 0.494964 12.70 12.80 0.10 14.09. 19:30 311 (NW) 16
MX Cam p 4 1.408515 12.30 14.40 2.10 14.09. 19:30 24 (NE) 38
DY Gru p 9 0.336029 9.37 10.04 0.67 14.09. 19:31 143 (SE) -8
UY Vol p 1 0.159337785 16.90 23.00 6.10 14.09. 19:31 174 (S) -72
V658 Lyr p 1 0.33026 11.10 11.50 0.40 14.09. 19:31 267 (W) 74
MS UMa s 1 0.410388 11.97 11.97 0.00 14.09. 19:31 328 (NW) 19
TV UMi s 1 0.4155497 8.77 8.85 0.08 14.09. 19:31 333 (NW) 51
GP Vul p 1 1.0325 10.70 11.90 1.20 14.09. 19:31 192 (S) 68
TY UMa s 1 0.354548 11.48 12.14 0.66 14.09. 19:31 327 (NW) 27
EZ Hya s 1 0.449751 10.40 10.70 0.30 14.09. 19:31 329 (NW) -50
V361 Lyr s 4 0.309614 14.30 14.70 0.40 14.09. 19:31 261 (W) 79
V1202 Her p 10 0.3388 13.70 14.30 0.60 14.09. 19:31 283 (W) 55
V1043 Her s 8 0.410255 13.63 13.63 0.00 14.09. 19:31 288 (W) 61
V680 Per s 1 0.37422 13.55 13.55 0.00 14.09. 19:32 60 (NE) 22
V641 And p 10 0.69492 13.40 13.85 0.45 14.09. 19:32 87 (E) 55
V490 And s 7 0.424185 14.60 14.60 0.00 14.09. 19:32 75 (E) 46
GZ Aqr p 4 0.302781 14.60 15.50 0.90 14.09. 19:32 138 (SE) 24
V1044 Sco p 8 0.914833 8.60 9.07 0.47 14.09. 19:33 234 (SW) 0
V1107 Cas p 1 0.273412 12.88 13.20 0.32 14.09. 19:33 43 (NE) 47
V383 Gem s 2 0.757285 12.78 13.20 0.42 14.09. 19:33 19 (N) -14
V1271 Her p 10 0.31962 14.20 14.70 0.50 14.09. 19:33 267 (W) 61
CT Phe p 10 1.260848 11.20 11.80 0.60 14.09. 19:34 125 (SE) -23
V523 Cas s 1 0.2336923 10.62 11.34 0.72 14.09. 19:34 63 (NE) 48
V777 Cen s 5 1.775995 10.90 10.90 0.00 14.09. 19:34 249 (W) -62
V580 Lyr p 1 0.289052 12.85 13.42 0.57 14.09. 19:34 233 (SW) 70
IR Cnc p 5 0.717767 11.90 12.33 0.43 14.09. 19:34 356 (N) -17
V1233 Her p 10 0.3105942 11.80 12.16 0.36 14.09. 19:34 271 (W) 55
ET Mus s 8 0.4593487 12.10 12.10 0.00 14.09. 19:34 204 (SW) -52
YY Aps p 8 0.855554 12.00 12.50 0.50 14.09. 19:35 204 (SW) -44
V1072 Her p 1 0.588031 12.70 13.20 0.50 14.09. 19:35 282 (W) 69
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.