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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:11 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:47 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V562 Sco s 8 1.055051 11.50 12.00 0.50 21.08. 06:45 47 (NE) -74
V443 Dra p 10 3.0166 12.70 13.05 0.35 21.08. 06:45 347 (N) 35
IW Boo p 4 0.264742 13.40 13.70 0.30 21.08. 06:45 36 (NE) 14
V508 Cam p 10 0.301715 12.50 12.63 0.13 21.08. 06:45 16 (N) 56
BQ Phe p 10 0.218481 10.43 10.60 0.17 21.08. 06:45 230 (SW) -29
AY CrB s 8 0.460476 13.50 14.00 0.50 21.08. 06:45 30 (NE) -3
XZ For p 9 0.308127 9.90 10.28 0.38 21.08. 06:45 222 (SW) -10
YY Gru p 9 0.2926495 12.40 13.20 0.80 21.08. 06:45 238 (SW) -44
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 21.08. 06:46 48 (NE) 4
MS Pav s 10 0.33474 13.70 14.10 0.40 21.08. 06:46 202 (S) -60
SY Cen p 10 6.63114 11.10 12.00 0.90 21.08. 06:46 133 (SE) -55
V404 Dra p 10 0.3476427 11.57 11.77 0.20 21.08. 06:46 352 (N) 9
KR Nor p 10 0.83655 12.80 13.30 0.50 21.08. 06:46 141 (SE) -75
V344 Lac p 1 0.392239 12.20 13.00 0.80 21.08. 06:46 320 (NW) 27
V382 Cyg p 2 1.885517 8.29 9.18 0.89 21.08. 06:46 330 (NW) 3
V1371 Ori s 9 0.758223 8.16 8.16 0.00 21.08. 06:47 187 (S) 53
V581 Lyr s 8 0.787001 12.70 12.70 0.00 21.08. 06:47 347 (N) -1
NN Aqr s 4 0.306779 13.47 13.47 0.00 21.08. 06:47 294 (NW) -19
TT Cet s 1 0.4859549 10.80 11.10 0.30 21.08. 06:47 240 (SW) 11
DK Hya p 1 0.5219213 10.50 11.50 1.00 21.08. 06:47 126 (SE) 2
V1207 Her p 8 0.2667556 12.55 13.40 0.85 21.08. 06:47 16 (N) -13
V1053 Her s 1 0.287796 13.57 13.57 0.00 21.08. 06:47 6 (N) -4
HZ Lac p 8 1.295141 14.40 15.10 0.70 21.08. 06:47 321 (NW) 25
YZ Phe s 10 0.23472665 12.65 12.95 0.30 21.08. 06:47 220 (SW) -19
NW Aqr p 1 0.30163 12.00 12.00 0.00 21.08. 06:48 281 (W) -8
MR Aur p 9 0.690301 15.10 15.50 0.40 21.08. 06:48 177 (S) 71
BD And p 1 0.9258052 11.30 11.70 0.40 21.08. 06:48 313 (NW) 32
EX CVn p 4 0.2771572 13.10 13.50 0.40 21.08. 06:48 54 (NE) 21
V458 Mon p 5 0.3969371 13.30 13.90 0.60 21.08. 06:49 157 (SE) 40
DN Vel p 10 12.89709 9.57 10.10 0.53 21.08. 06:49 144 (SE) -16
EQ Per p 4 1.485827 14.00 15.70 1.70 21.08. 06:49 291 (W) 63
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 21.08. 06:49 322 (NW) 24
V415 Dra s 1 0.437416 12.00 12.50 0.50 21.08. 06:49 349 (N) 12
AK Men p 10 0.41244 9.13 9.28 0.15 21.08. 06:49 186 (S) -41
V450 Per s 1 0.948673 13.00 13.00 0.00 21.08. 06:49 271 (W) 60
GX Aur s 1 1.143258 12.00 12.00 0.00 21.08. 06:49 146 (SE) 77
V413 Gem s 7 0.532812 14.55 14.70 0.15 21.08. 06:49 154 (SE) 51
KP Boo p 9 0.589859 11.90 12.35 0.45 21.08. 06:49 35 (NE) 14
KV Eri p 10 0.271753 12.48 13.01 0.53 21.08. 06:50 210 (SW) -14
BN Cir p 7 4.409733 9.20 9.60 0.40 21.08. 06:50 129 (SE) -67
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 21.08. 06:50 347 (N) 14
IV Cas s 1 0.9985167 11.20 11.30 0.10 21.08. 06:50 311 (NW) 38
OQ Boo p 8 0.398071 12.17 12.26 0.09 21.08. 06:50 36 (NE) -4
V797 Cep s 1 0.270449 14.60 14.60 0.00 21.08. 06:50 345 (N) 54
RZ Com p 1 0.338507 10.42 11.13 0.71 21.08. 06:51 66 (NE) 11
IS Boo s 8 0.25145 14.00 14.00 0.00 21.08. 06:51 34 (NE) 19
V380 Gem p 6 0.33661 13.15 14.00 0.85 21.08. 06:51 166 (S) 65
GN CVn p 1 0.395009 12.00 12.50 0.50 21.08. 06:51 41 (NE) 12
V1072 Her p 1 0.588031 12.70 13.20 0.50 21.08. 06:51 359 (N) 10
HP Her p 10 0.476408 15.30 16.50 1.20 21.08. 06:52 11 (N) -7
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.