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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:52 // 16:49 UTC
Civil Twilight (6°): 04:22 // 17:19 UTC
Nautical Twilight (12°): 03:44 // 17:57 UTC
Astronomical Twilight (18°): 03:05 // 18:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V667 Lyr p 10 1.4327751 12.00 12.35 0.35 27.09. 18:50 244 (SW) 69
V373 Dra s 3 0.316906 13.00 13.00 0.00 27.09. 18:50 295 (NW) 64
V523 Cas p 1 0.2336923 10.62 11.45 0.83 27.09. 18:50 63 (NE) 49
CF CrB p 10 0.262445 14.14 14.54 0.40 27.09. 18:51 271 (W) 39
V1151 Her p 10 0.27818 12.80 13.05 0.25 27.09. 18:51 294 (NW) 50
V728 Her p 1 0.4712895 10.90 11.50 0.60 27.09. 18:51 273 (W) 58
ES Oct p 10 0.510696 12.66 13.70 1.04 27.09. 18:51 176 (S) -40
AC Psc p 3 0.335307 13.60 14.60 1.00 27.09. 18:51 123 (SE) 32
AP Dor p 10 0.213593 9.38 9.60 0.22 27.09. 18:51 127 (SE) -61
GU Aps p 10 0.436522 14.00 14.70 0.70 27.09. 18:51 193 (S) -46
V461 Cam p 10 0.3385585 13.30 13.75 0.45 27.09. 18:51 7 (N) 34
V676 Cen p 7 0.292394 11.90 12.60 0.70 27.09. 18:51 240 (SW) -26
V483 Hya p 10 0.407496 12.25 12.55 0.30 27.09. 18:51 356 (N) -51
X PsA s 10 0.3977746 13.00 14.20 1.20 27.09. 18:51 155 (SE) 11
RU Eri s 1 0.632199 9.37 9.64 0.27 27.09. 18:52 82 (E) -27
QU Lup p 10 0.446493 10.37 10.56 0.19 27.09. 18:52 234 (SW) -29
OV Dra p 9 0.0587357 19.00 20.70 1.70 27.09. 18:52 333 (NW) 37
BZ Leo p 8 0.2697257 15.30 16.10 0.80 27.09. 18:53 315 (NW) -5
OZ Cen p 10 0.3557686 12.60 13.10 0.50 27.09. 18:53 226 (SW) -45
AU Lac s 1 1.3924385 12.00 12.20 0.20 27.09. 18:53 83 (E) 71
UU And s 6 1.486302 11.20 11.20 0.00 27.09. 18:54 86 (E) 38
V1355 Her p 8 0.2892705 11.66 11.90 0.24 27.09. 18:54 228 (SW) 58
V802 Aql p 6 0.267608 13.40 14.30 0.90 27.09. 18:54 205 (SW) 34
IW Nor p 10 0.33319 14.00 14.50 0.50 27.09. 18:54 211 (SW) -29
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 27.09. 18:54 87 (E) 74
EF Boo p 1 0.4205155 9.43 9.99 0.57 27.09. 18:54 307 (NW) 38
V784 Aql p 4 0.5876933 14.20 14.80 0.60 27.09. 18:55 186 (S) 53
V1302 Her p 1 0.316291 12.72 13.10 0.38 27.09. 18:55 271 (W) 64
QT Cen p 10 4.59634 13.20 14.70 1.50 27.09. 18:55 220 (SW) -45
PT Vel s 9 1.8020075 7.05 7.60 0.55 27.09. 18:55 305 (NW) -79
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 27.09. 18:55 177 (S) 71
HW Vir s 1 0.11671953 10.50 11.20 0.70 27.09. 18:55 284 (W) -22
EH CVn s 1 0.263585 12.91 12.91 0.00 27.09. 18:56 299 (NW) 18
AW Cam p 5 0.7713465 8.22 8.66 0.44 27.09. 18:56 10 (N) 31
IY Eri p 10 0.750035 10.86 11.31 0.45 27.09. 18:56 137 (SE) -39
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 27.09. 18:56 194 (S) 47
HK Mon p 10 1.835577 13.80 16.20 2.40 27.09. 18:56 24 (NE) -25
V636 Aur p 1 0.3406176 13.70 14.10 0.40 27.09. 18:56 30 (NE) 2
V350 Cas p 2 2.05726 13.20 14.60 1.40 27.09. 18:56 66 (NE) 64
EM Cep p 1 0.806181 7.02 7.17 0.15 27.09. 18:56 36 (NE) 72
LT Eri p 1 0.17017 15.00 18.72 3.72 27.09. 18:56 74 (E) -22
V974 Cyg p 1 3.204413 11.90 12.50 0.60 27.09. 18:56 206 (SW) 71
V635 Cyg s 1 0.760358 13.30 13.50 0.20 27.09. 18:57 91 (E) 78
V424 Cam s 8 0.325849 13.15 13.15 0.00 27.09. 18:57 11 (N) 36
V876 Per s 9 0.319961 13.60 14.10 0.50 27.09. 18:57 57 (NE) 25
V479 Cam s 7 0.325394 13.25 13.69 0.44 27.09. 18:57 5 (N) 35
PR Boo s 10 0.371281 13.70 13.70 0.00 27.09. 18:57 296 (NW) 40
XY Boo s 1 0.370564 10.30 10.61 0.31 27.09. 18:57 290 (W) 10
V634 CrA p 10 0.3079573 13.40 13.90 0.50 27.09. 18:57 200 (S) -6
V1687 Aql s 10 0.587805 11.50 11.50 0.00 27.09. 18:57 204 (SW) 42
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.