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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 °
EV Cet s 9 0.428224 11.60 11.60 0.00 15.09. 03:14 231 (SW) 27
BQ Tri p 10 0.495851 12.50 12.85 0.35 15.09. 03:14 240 (SW) 65
V368 Cam p 6 0.4089212 13.35 13.35 0.00 15.09. 03:14 10 (N) 67
W Crv p 1 0.3880813 11.16 12.50 1.34 15.09. 03:14 72 (E) -32
V1103 Her p 1 0.2913524 11.90 12.40 0.50 15.09. 03:14 333 (NW) 0
NN Aur p 1 2.176075 12.30 12.80 0.50 15.09. 03:14 124 (SE) 64
V731 Her p 1 0.4264073 13.30 13.90 0.60 15.09. 03:15 344 (N) 6
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 15.09. 03:15 253 (W) -4
V517 And p 10 0.49053 13.30 13.60 0.30 15.09. 03:15 263 (W) 55
QW Per p 6 0.825686 14.60 15.70 1.10 15.09. 03:15 217 (SW) 77
V424 Aur p 10 1.836827 8.35 8.47 0.12 15.09. 03:15 127 (SE) 66
KO Ara p 9 0.3825476 13.30 14.10 0.80 15.09. 03:15 247 (SW) -72
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 15.09. 03:15 249 (W) 7
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 15.09. 03:15 279 (W) 34
AA UMa s 1 0.468127 10.88 11.53 0.65 15.09. 03:16 57 (NE) 34
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 15.09. 03:16 269 (W) -8
UU Leo p 1 1.679768 11.40 12.70 1.30 15.09. 03:16 83 (E) 11
V523 Aur s 1 0.330437 13.30 13.30 0.00 15.09. 03:16 83 (E) 53
RS PsA p 10 0.593358 14.30 15.20 0.90 15.09. 03:16 249 (W) -16
V342 Her p 1 0.851731 10.50 11.30 0.80 15.09. 03:16 326 (NW) -8
SZ Cam s 1 2.698456 7.00 7.24 0.24 15.09. 03:16 7 (N) 78
V411 Lyr p 6 0.582626 13.50 14.50 1.00 15.09. 03:16 322 (NW) 5
LL Cep p 6 0.7841514 13.50 15.00 1.50 15.09. 03:16 336 (NW) 52
V1355 Tau p 7 0.244668 13.00 13.00 0.00 15.09. 03:16 146 (SE) 61
V1302 Her p 1 0.316291 12.72 13.10 0.38 15.09. 03:16 339 (N) 7
EH CVn s 1 0.263585 12.91 12.91 0.00 15.09. 03:17 28 (NE) -3
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 15.09. 03:17 297 (NW) 18
GO CVn p 7 0.537569 13.50 13.90 0.40 15.09. 03:17 19 (N) 6
FI Boo p 1 0.389997 9.60 9.70 0.10 15.09. 03:17 5 (N) 11
UU Ant p 7 1.364121 12.50 13.10 0.60 15.09. 03:17 109 (E) -19
V1166 Cen p 10 13.4197 8.77 8.98 0.21 15.09. 03:17 138 (SE) -65
HY Gem p 5 0.351013 16.70 17.50 0.80 15.09. 03:17 117 (SE) 48
V364 Aps p 5 0.295464 14.00 14.40 0.40 15.09. 03:17 182 (S) -63
IO Boo p 7 0.2711483 13.00 13.50 0.50 15.09. 03:17 24 (NE) -12
V1066 Her p 1 0.539622 11.80 12.30 0.50 15.09. 03:18 342 (N) 10
QW Gem p 1 0.3581235 10.33 10.74 0.41 15.09. 03:18 105 (E) 51
V965 Cyg s 1 0.6405687 13.90 14.60 0.70 15.09. 03:18 314 (NW) 6
RZ Col s 10 0.565194 11.00 11.20 0.20 15.09. 03:18 163 (S) 2
SW Car p 9 8.165942 10.50 11.70 1.20 15.09. 03:18 133 (SE) -44
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 15.09. 03:18 312 (NW) 3
KO Del s 1 0.5833444 12.50 12.00 -0.50 15.09. 03:18 294 (NW) 1
HR Boo s 1 0.315967 13.25 13.70 0.45 15.09. 03:18 16 (N) -17
BF Pav s 10 0.305605 11.00 11.90 0.90 15.09. 03:19 232 (SW) -64
UY UMa p 1 0.3760203 12.70 12.90 0.20 15.09. 03:19 19 (N) 19
CZ Peg p 9 0.562229 13.40 14.40 1.00 15.09. 03:19 288 (W) 18
V2357 Oph p 6 0.415568 10.66 10.79 0.13 15.09. 03:19 343 (N) -28
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 15.09. 03:19 317 (NW) 23
EU Hya s 2 0.7782075 10.10 10.20 0.10 15.09. 03:19 109 (E) 7
V375 Cas p 1 1.473398 10.10 10.90 0.80 15.09. 03:20 315 (NW) 56
DQ Her p 7 0.19362088 13.00 18.08 5.08 15.09. 03:20 338 (N) 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.