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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1320 Her p 9 0.547693 11.38 11.55 0.17 31.07. 09:18 13 (N) -21
V396 Mon s 1 0.3963436 12.60 13.50 0.90 31.07. 09:18 186 (S) 43
RT Scl p 9 0.51156 10.31 10.99 0.68 31.07. 09:18 256 (W) -22
CH Hya p 10 0.346546 14.50 15.50 1.00 31.07. 09:18 112 (E) -20
V360 Pup p 10 1.29644 6.53 6.58 0.06 31.07. 09:18 179 (S) 4
V706 Cyg s 1 0.466254 13.20 13.90 0.70 31.07. 09:19 331 (NW) 7
CH CMa p 10 0.8609546 12.80 13.20 0.40 31.07. 09:19 178 (S) 15
QT Gem p 6 1.619865 7.66 8.05 0.40 31.07. 09:19 183 (S) 55
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 31.07. 09:19 154 (SE) -54
HR Lac p 1 0.42907 13.90 14.40 0.50 31.07. 09:19 331 (NW) 18
V508 Cyg p 1 0.77959 13.30 13.80 0.50 31.07. 09:19 343 (N) 9
V1144 Cen p 9 1.069425 11.97 12.70 0.73 31.07. 09:19 111 (E) -24
V2619 Oph p 10 0.479238 13.75 14.35 0.60 31.07. 09:19 47 (NE) -43
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 31.07. 09:19 345 (N) 4
V909 Cep p 7 0.425573 12.13 12.47 0.34 31.07. 09:20 331 (NW) 29
SS Cen p 9 2.478725 9.50 11.30 1.80 31.07. 09:20 142 (SE) -45
GH Lac p 1 0.5326205 14.30 15.00 0.70 31.07. 09:20 324 (NW) 19
AF Gem p 1 1.243501 10.54 11.83 1.29 31.07. 09:20 183 (S) 61
V557 And p 10 0.347444 14.20 15.00 0.80 31.07. 09:20 287 (W) 38
V383 Gem s 2 0.757285 12.78 13.20 0.42 31.07. 09:20 185 (S) 64
V664 Cyg p 8 1.242015 13.10 13.60 0.50 31.07. 09:20 329 (NW) 8
ES Ori p 7 1.605466 10.48 10.60 0.12 31.07. 09:20 221 (SW) 39
XZ Ari p 7 0.265488 13.85 14.08 0.23 31.07. 09:20 272 (W) 36
V523 Cas p 1 0.2336923 10.62 11.45 0.83 31.07. 09:21 310 (NW) 34
BE Cep s 1 0.4243943 12.40 13.00 0.60 31.07. 09:21 331 (NW) 28
EG Cas s 1 0.611449 12.90 13.10 0.20 31.07. 09:21 322 (NW) 32
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 31.07. 09:21 336 (NW) -27
V366 Cas s 1 0.7292855 12.00 12.70 0.70 31.07. 09:21 316 (NW) 42
V375 Cam p 8 0.32208 13.60 14.20 0.60 31.07. 09:21 349 (N) 59
V421 Dra p 10 0.653567 12.16 12.54 0.38 31.07. 09:21 359 (N) 42
V566 And s 8 0.389694 10.85 11.25 0.40 31.07. 09:21 284 (W) 37
AM Oct s 10 0.5017 14.40 14.90 0.50 31.07. 09:22 195 (S) -62
V361 Pup p 10 0.367365 8.05 8.39 0.34 31.07. 09:22 178 (S) 5
CS Tri p 9 0.663318 11.20 11.40 0.20 31.07. 09:23 275 (W) 39
V369 Dra p 10 0.40095 13.40 13.80 0.40 31.07. 09:23 16 (N) 13
V1062 Her s 1 0.251436 13.10 13.10 0.00 31.07. 09:23 15 (N) 6
NY Vir p 1 0.10101597 13.30 14.22 0.92 31.07. 09:23 84 (E) -8
IT Ara p 9 0.5283806 12.50 13.10 0.60 31.07. 09:23 135 (SE) -73
KR Lac s 10 0.937688 15.40 15.80 0.40 31.07. 09:23 330 (NW) 19
V373 Dra p 3 0.316906 13.00 14.00 1.00 31.07. 09:24 14 (N) 16
HW Aur p 1 1.1774199 12.00 12.80 0.80 31.07. 09:24 255 (W) 67
BC Eri s 1 0.527247 10.83 11.26 0.43 31.07. 09:24 214 (SW) 19
W UMa s 1 0.3336367 7.75 8.43 0.68 31.07. 09:25 60 (NE) 65
YZ Phe s 10 0.23472665 12.65 12.95 0.30 31.07. 09:25 231 (SW) -28
XZ Leo p 1 0.487737 10.60 11.20 0.60 31.07. 09:25 116 (SE) 41
V681 CrA p 10 2.16394 7.60 8.10 0.50 31.07. 09:25 33 (NE) -82
DH CVn p 1 0.365804 12.72 13.24 0.52 31.07. 09:25 71 (E) 32
HN UMa s 4 0.38261 9.90 10.02 0.12 31.07. 09:25 80 (E) 44
V1692 Aql p 9 0.609249 11.25 11.45 0.20 31.07. 09:25 353 (N) -33
VY Vul s 8 0.8843472 14.20 14.40 0.20 31.07. 09:26 349 (N) -19
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.