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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:15 // 21:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DZ Per s 6 0.764177 14.40 14.70 0.30 21.07. 16:26 350 (N) 17
GG CVn p 1 0.385947 12.00 12.50 0.50 21.07. 16:27 159 (S) 70
SZ Cru p 10 1.974311 10.90 11.60 0.70 21.07. 16:27 190 (S) -19
V866 Cyg p 4 0.899182 13.70 14.40 0.70 21.07. 16:27 70 (E) 22
HR Boo p 1 0.315967 13.25 13.85 0.60 21.07. 16:27 143 (SE) 57
BH CMi s 6 0.5592485 9.50 9.50 0.00 21.07. 16:27 264 (W) 7
UZ CMi s 1 0.551363 11.60 12.10 0.50 21.07. 16:27 268 (W) 7
V353 Lup p 10 0.67957 12.20 12.80 0.60 21.07. 16:28 161 (S) -6
V1112 Tau p 1 0.423837 13.10 13.72 0.62 21.07. 16:28 310 (NW) -19
AK CMi p 1 0.5658969 10.10 11.50 1.40 21.07. 16:28 270 (W) 5
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 21.07. 16:28 64 (NE) 30
V596 Aur s 1 0.397887 11.83 12.27 0.44 21.07. 16:28 322 (NW) 14
RV Gru p 10 0.2595312 11.00 11.40 0.40 21.07. 16:29 100 (E) -62
CW Cas s 1 0.318862 11.02 11.47 0.45 21.07. 16:29 5 (N) 23
TZ CMi p 5 1.776814 13.00 14.50 1.50 21.07. 16:29 272 (W) 7
FF Cnc s 1 1.323107 10.83 9.83 -1.00 21.07. 16:29 270 (W) 23
V705 Ara p 9 0.927083 12.71 13.21 0.50 21.07. 16:29 154 (SE) -28
V424 Cam s 8 0.325849 13.15 13.15 0.00 21.07. 16:29 339 (N) 42
IO Boo s 7 0.2711483 13.00 13.00 0.00 21.07. 16:29 157 (SE) 63
V737 Cep p 8 0.2987665 11.95 12.33 0.38 21.07. 16:30 28 (NE) 33
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 21.07. 16:30 115 (SE) -11
PR Mon p 9 1.123728 11.00 11.70 0.70 21.07. 16:30 262 (W) -6
V450 Per s 1 0.948673 13.00 13.00 0.00 21.07. 16:30 343 (N) 4
NN Ser p 1 0.1300801 17.00 23.00 6.00 21.07. 16:30 129 (SE) 43
V471 Cas p 1 0.4009368 14.10 14.60 0.50 21.07. 16:30 360 (N) 15
CZ CMi s 1 0.426397 10.55 10.55 0.00 21.07. 16:30 278 (W) 5
EI CMi p 8 0.362536 12.80 13.50 0.70 21.07. 16:30 265 (W) 5
AH Tau s 1 0.3326733 11.25 11.85 0.60 21.07. 16:30 329 (NW) -9
HH UMa p 1 0.375493 10.58 10.80 0.22 21.07. 16:30 255 (W) 60
V546 And s 5 0.38302 11.20 11.20 0.00 21.07. 16:30 356 (N) 4
T Aur p 6 0.20437829 15.20 15.50 0.30 21.07. 16:30 311 (NW) 7
GU Aps p 10 0.436522 14.00 14.70 0.70 21.07. 16:31 173 (S) -42
AG Vir s 1 0.6426501 8.35 8.85 0.50 21.07. 16:31 214 (SW) 49
EK Com s 1 0.266685 12.70 12.70 0.00 21.07. 16:31 202 (S) 66
SS Aps p 8 0.582672 13.30 14.04 0.74 21.07. 16:31 174 (S) -33
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 21.07. 16:31 60 (NE) -39
V1123 Tau s 1 0.399949 9.87 9.87 0.00 21.07. 16:31 329 (NW) -17
BN Gru p 10 0.2789227 14.00 15.50 1.50 21.07. 16:31 93 (E) -65
BN Psc s 8 0.349118 16.45 16.45 0.00 21.07. 16:31 1 (N) -12
WZ UMi p 10 0.64137 12.85 13.15 0.30 21.07. 16:31 3 (N) 65
V591 Lyr p 2 0.300395 11.95 12.15 0.20 21.07. 16:32 73 (E) 38
GM CVn s 1 0.366984 12.00 12.00 0.00 21.07. 16:32 159 (S) 71
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 21.07. 16:32 53 (NE) -42
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 21.07. 16:32 110 (E) -13
V568 And p 9 0.394287 13.90 14.50 0.60 21.07. 16:32 352 (N) 1
V714 Car p 10 2.0453 9.68 9.85 0.17 21.07. 16:32 205 (SW) -24
QS UMa p 9 0.4183 15.70 17.65 1.95 21.07. 16:32 294 (NW) 53
V337 Vir s 5 0.352857 13.30 13.80 0.50 21.07. 16:32 194 (S) 40
CW Aqr s 4 0.542909 10.70 10.80 0.10 21.07. 16:33 67 (NE) -39
WZ Ant p 8 0.4459239 11.50 11.80 0.30 21.07. 16:33 218 (SW) -10
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.