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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BX Peg s 1 0.280418 11.00 11.62 0.62 17.07. 23:32 138 (SE) 62
V489 Ser p 9 0.078847 19.20 21.00 1.80 17.07. 23:32 250 (W) 16
V449 Dra p 10 0.351315 12.23 12.45 0.22 17.07. 23:32 1 (N) 58
RS CVn s 4 4.79779 7.93 8.19 0.26 17.07. 23:32 305 (NW) 18
V416 Gem s 7 0.256181 12.50 12.50 0.00 17.07. 23:32 18 (N) -16
V753 Mon p 5 0.677044 8.30 8.82 0.51 17.07. 23:32 22 (N) -42
CP Hyi p 10 0.479406 7.90 8.04 0.14 17.07. 23:32 166 (S) -51
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 17.07. 23:33 134 (SE) 74
AU For p 10 6.11384 10.58 11.17 0.59 17.07. 23:33 114 (SE) -25
V468 Hya p 10 0.93511 11.20 11.60 0.40 17.07. 23:33 1 (N) -39
SZ Hor s 10 0.62511 10.96 11.26 0.30 17.07. 23:33 129 (SE) -46
AA Vel p 10 2.33437 9.68 9.90 0.22 17.07. 23:33 239 (SW) -66
V559 And p 7 0.34708 16.05 16.20 0.15 17.07. 23:34 60 (NE) 35
SY Sge s 6 3.53926212 10.50 10.70 0.20 17.07. 23:34 190 (S) 58
AC Cnc s 1 0.3004773 13.80 14.70 0.90 17.07. 23:34 353 (N) -27
KZ Boo s 8 0.353515 12.65 13.10 0.45 17.07. 23:34 310 (NW) 40
CW CMi s 1 0.313192 11.20 11.20 0.00 17.07. 23:34 9 (N) -40
V5542 Sgr p 7 1.6351 13.18 13.84 0.66 17.07. 23:34 203 (SW) 16
DQ CMa p 10 0.425025 14.80 15.80 1.00 17.07. 23:34 22 (N) -55
QX Vir s 1 0.242075 13.31 13.60 0.29 17.07. 23:34 263 (W) -1
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 17.07. 23:34 230 (SW) 10
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 17.07. 23:35 165 (S) 41
XZ Ari s 7 0.265488 13.85 13.85 0.00 17.07. 23:35 69 (E) 19
EY CVn p 1 0.342687 11.91 12.25 0.34 17.07. 23:35 305 (NW) 16
EG Ori p 3 1.1631628 12.60 14.10 1.50 17.07. 23:35 32 (NE) -18
GG Ori s 1 6.631495 10.70 11.10 0.40 17.07. 23:35 47 (NE) -31
AS CrB s 1 0.380663 11.35 11.35 0.00 17.07. 23:35 278 (W) 42
V692 And s 6 0.33802 12.50 12.50 0.00 17.07. 23:35 78 (E) 57
AM And p 10 8.85051 12.50 13.70 1.20 17.07. 23:35 70 (E) 54
KO Ara s 9 0.3825476 13.30 13.30 0.00 17.07. 23:35 203 (SW) -19
V392 Ori s 1 0.659284 10.90 10.90 0.00 17.07. 23:35 31 (NE) -16
GR Boo s 1 0.3766695 11.45 11.45 0.00 17.07. 23:35 280 (W) 26
SW Sex p 1 0.13493852 14.80 16.70 1.90 17.07. 23:35 323 (NW) -37
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 17.07. 23:35 148 (SE) 77
V909 Cep s 7 0.425573 12.13 12.13 0.00 17.07. 23:36 50 (NE) 67
V387 Cam p 9 0.651141 12.50 13.10 0.60 17.07. 23:36 20 (N) 31
IN Gem p 9 1.131189 15.00 16.20 1.20 17.07. 23:36 25 (NE) -19
KR Nor p 10 0.83655 12.80 13.30 0.50 17.07. 23:36 209 (SW) -30
V1289 Her s 1 0.340092 11.06 11.06 0.00 17.07. 23:36 256 (W) 58
V934 Mon p 9 0.509444 12.60 13.20 0.60 17.07. 23:37 21 (N) -39
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 17.07. 23:37 165 (S) 36
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 17.07. 23:37 184 (S) 77
V573 Peg s 1 0.417451 12.34 12.34 0.00 17.07. 23:37 104 (E) 54
SZ Cru p 10 1.974311 10.90 11.60 0.70 17.07. 23:37 233 (SW) -56
V1158 Her p 10 0.660003 9.78 9.95 0.17 17.07. 23:37 287 (W) 48
GM CVn p 1 0.366984 12.00 12.50 0.50 17.07. 23:38 295 (NW) 21
HP Her p 10 0.476408 15.30 16.50 1.20 17.07. 23:38 265 (W) 49
RZ Lyn s 1 1.146913 10.60 10.80 0.20 17.07. 23:38 346 (N) 3
V452 Cam p 10 0.397443 12.10 12.30 0.20 17.07. 23:38 9 (N) 32
V381 Dra p 9 2.71062 10.35 10.65 0.30 17.07. 23:38 293 (NW) 66
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.