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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:15 UTC
Civil Twilight (6°): 03:18 // 18:48 UTC
Nautical Twilight (12°): 02:34 // 19:33 UTC
Astronomical Twilight (18°): 01:42 // 20:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CW Gem p 6 1.678168 12.30 13.60 1.30 19.08. 10:29 243 (SW) 48
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 19.08. 10:29 24 (NE) -5
V963 Oph p 10 0.264743 14.60 15.10 0.50 19.08. 10:29 50 (NE) -20
QV Boo p 10 0.324797 14.20 15.00 0.80 19.08. 10:30 60 (NE) 27
EX Hya p 10 0.068233846 9.60 13.99 4.39 19.08. 10:30 136 (SE) -2
HH Boo p 1 0.318666 11.00 11.50 0.50 19.08. 10:31 63 (NE) 42
V376 And s 1 0.798674 7.68 7.68 0.00 19.08. 10:31 313 (NW) 30
FI CVn p 10 0.3340635 11.90 12.02 0.12 19.08. 10:31 84 (E) 44
V1123 Tau p 1 0.399949 9.87 10.25 0.38 19.08. 10:31 279 (W) 15
AU Phe p 10 0.2658125 12.23 12.78 0.55 19.08. 10:31 247 (SW) -47
IS CMa p 7 0.616985 6.93 7.44 0.50 19.08. 10:31 218 (SW) 1
V762 Aql p 10 2.166633 13.90 15.70 1.80 19.08. 10:31 26 (NE) -37
V580 Lyr s 1 0.289052 12.85 12.85 0.00 19.08. 10:31 30 (NE) 2
V390 Hya p 7 1.0797024 11.86 13.77 1.91 19.08. 10:31 202 (S) 37
V626 Aur p 9 0.3956 15.59 15.86 0.27 19.08. 10:31 275 (W) 51
V1963 Sgr s 8 0.82508 12.30 12.30 0.00 19.08. 10:31 65 (NE) -40
GK Aqr s 1 0.327415 12.40 12.40 0.00 19.08. 10:32 342 (N) -39
V424 Nor p 10 0.5818 14.47 14.95 0.48 19.08. 10:32 131 (SE) -43
PY Vir s 1 0.311248 9.60 10.00 0.40 19.08. 10:32 119 (SE) 17
UU Ant p 7 1.364121 12.50 13.10 0.60 19.08. 10:32 175 (S) 13
DY Cet s 1 0.44079 9.47 9.47 0.00 19.08. 10:32 269 (W) -18
V997 Cyg s 1 0.458224 14.10 14.10 0.00 19.08. 10:32 15 (N) 15
HX Vel p 10 1.124905 5.48 5.53 0.05 19.08. 10:32 187 (S) -9
AR CrB s 1 0.3973515 10.80 10.80 0.00 19.08. 10:33 65 (NE) 16
AK Tri p 4 0.7017145 11.48 12.00 0.52 19.08. 10:33 303 (NW) 16
AY CrB s 8 0.460476 13.50 14.00 0.50 19.08. 10:33 69 (E) 24
RAFV050 Aps p 9 0.939865 10.50 10.80 0.30 19.08. 10:33 158 (S) -45
CY Cha s 10 0.443751 13.50 14.00 0.50 19.08. 10:33 175 (S) -40
V1056 Cas s 8 0.7427267 14.10 14.10 0.00 19.08. 10:33 333 (NW) 27
V535 Ara p 9 0.6293021 7.17 7.75 0.58 19.08. 10:33 124 (SE) -57
NN Ser p 1 0.1300801 17.00 23.00 6.00 19.08. 10:33 76 (E) 5
V457 Sco p 10 2.007379 10.60 11.40 0.80 19.08. 10:33 98 (E) -43
AO Aqr s 9 0.4893508 11.50 11.50 0.00 19.08. 10:33 337 (NW) -61
V474 Cam s 5 0.328205 10.90 10.90 0.00 19.08. 10:34 333 (NW) 66
WZ Ant p 8 0.4459239 11.50 11.80 0.30 19.08. 10:34 172 (S) 1
V878 Mon p 10 0.697461 8.11 8.18 0.07 19.08. 10:34 225 (SW) 29
V640 Aql s 7 0.5612183 12.60 12.80 0.20 19.08. 10:34 29 (NE) -25
V1258 Cen p 10 0.08885 15.40 22.20 6.80 19.08. 10:34 136 (SE) -4
DO Cyg s 1 1.710007 11.40 11.40 0.00 19.08. 10:34 355 (N) 13
EW Psc p 8 0.241202 10.38 10.38 0.00 19.08. 10:34 318 (NW) -22
LN Aps p 10 0.31072 12.80 13.30 0.50 19.08. 10:34 163 (S) -55
IQ TrA p 10 3.1932 9.90 10.30 0.40 19.08. 10:35 143 (SE) -45
V880 Cyg p 1 1.0600316 13.90 14.60 0.70 19.08. 10:35 24 (NE) -3
KW Pup s 2 1.6039075 11.30 11.80 0.50 19.08. 10:35 205 (SW) 21
IR Lib p 8 0.2743715 8.72 8.83 0.11 19.08. 10:35 109 (E) -22
MS Pav p 10 0.33474 13.70 14.60 0.90 19.08. 10:35 171 (S) -65
RV Crv s 1 0.7472455 8.60 8.60 0.00 19.08. 10:35 135 (SE) 9
IN Cnc s 5 0.501459 13.00 12.00 -1.00 19.08. 10:35 185 (S) 56
QQ Cas s 1 2.142049 10.30 10.80 0.50 19.08. 10:36 342 (N) 23
AH Aur s 1 0.4941067 10.20 10.70 0.50 19.08. 10:36 255 (W) 49
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.