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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:16 // 17:42 UTC
Civil Twilight (6°): 03:44 // 18:13 UTC
Nautical Twilight (12°): 03:04 // 18:54 UTC
Astronomical Twilight (18°): 02:20 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V889 Cep s 10 0.418336 12.55 12.80 0.25 04.09. 10:30 359 (N) 27
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 04.09. 10:30 296 (NW) 74
HM Mon s 1 0.40765587 13.40 13.60 0.20 04.09. 10:30 238 (SW) 24
V627 Aur p 8 0.387842 13.70 14.10 0.40 04.09. 10:30 285 (W) 42
BF Tri s 9 0.326566 14.00 14.50 0.50 04.09. 10:31 319 (NW) 2
AD Cnc p 1 0.2827379 13.10 13.40 0.30 04.09. 10:31 216 (SW) 45
V921 Her p 1 0.87738 9.44 9.80 0.36 04.09. 10:31 52 (NE) 31
V1197 Her s 1 0.2626795 13.17 13.17 0.00 04.09. 10:31 70 (E) 20
DE Lyn s 1 0.408818 13.13 13.13 0.00 04.09. 10:31 305 (NW) 71
Y For p 10 0.2699092 13.80 14.20 0.40 04.09. 10:31 269 (W) -36
V576 Lyr p 2 0.533573 12.30 12.70 0.40 04.09. 10:32 40 (NE) 14
V653 Lyr p 1 0.468813 11.23 11.56 0.33 04.09. 10:32 42 (NE) 15
V407 Peg p 1 0.636884 9.30 9.70 0.40 04.09. 10:32 342 (N) -22
BL Eri p 1 0.416918 11.51 12.28 0.77 04.09. 10:32 265 (W) -11
DE CVn p 1 0.3641396 13.68 13.81 0.13 04.09. 10:32 81 (E) 60
V564 And p 4 0.39177 13.98 14.07 0.09 04.09. 10:32 323 (NW) 15
AU Ser s 1 0.3864975 10.90 11.61 0.71 04.09. 10:32 81 (E) 22
V463 Mon p 6 1.123834 14.30 15.10 0.80 04.09. 10:32 239 (SW) 27
V620 Aur p 1 0.751632 13.00 13.00 0.00 04.09. 10:32 288 (W) 42
DZ Psc s 1 0.366136 10.86 10.86 0.00 04.09. 10:33 329 (NW) -13
V1094 Tau p 1 8.988546 8.95 9.43 0.48 04.09. 10:33 287 (W) 14
V2553 Oph p 1 0.457615 11.30 11.80 0.50 04.09. 10:33 70 (E) 2
AR Boo s 1 0.3448727 13.50 14.20 0.70 04.09. 10:33 104 (E) 44
V1092 Her s 4 0.384539 11.93 11.93 0.00 04.09. 10:33 62 (NE) 15
NN Ser p 1 0.1300801 17.00 23.00 6.00 04.09. 10:33 88 (E) 15
XY Phe p 10 0.33867 13.48 14.23 0.75 04.09. 10:33 265 (W) -56
V1320 Her p 9 0.547693 11.38 11.55 0.17 04.09. 10:33 60 (NE) 0
V687 Sgr p 9 0.646156 12.50 13.30 0.80 04.09. 10:33 96 (E) -42
AQ Cap s 7 0.3173885 13.00 13.00 0.00 04.09. 10:34 36 (NE) -54
AI Sex p 2 0.603615 11.12 11.50 0.38 04.09. 10:34 188 (S) 41
DZ Hya p 9 1.087788 11.40 11.90 0.50 04.09. 10:34 160 (S) 5
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 04.09. 10:34 99 (E) 46
V392 Ori p 1 0.659284 10.90 11.50 0.60 04.09. 10:34 263 (W) 31
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 04.09. 10:34 37 (NE) 17
V524 Mon p 3 0.28361685 14.40 15.20 0.80 04.09. 10:34 241 (SW) 25
V385 Cyg p 5 1.228042 12.30 13.30 1.00 04.09. 10:34 19 (N) -2
V344 Cas p 4 1.000744 12.80 13.40 0.60 04.09. 10:34 355 (N) 18
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 04.09. 10:34 357 (N) -54
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 04.09. 10:34 100 (E) -26
ES Oct p 10 0.510696 12.66 13.70 1.04 04.09. 10:35 174 (S) -60
KP Boo p 9 0.589859 11.90 12.35 0.45 04.09. 10:35 76 (E) 51
OQ Dra s 7 0.3396745 13.20 13.20 0.00 04.09. 10:35 14 (N) 66
AB CVn p 9 1.29006 14.70 15.40 0.70 04.09. 10:35 122 (SE) 65
UV Lyn p 1 0.414982 9.41 9.81 0.40 04.09. 10:35 241 (SW) 71
BP Dra p 10 0.9868093 14.40 14.90 0.50 04.09. 10:35 20 (N) 24
ER Ara p 10 0.6326 13.40 14.50 1.10 04.09. 10:35 137 (SE) -49
V386 Cam p 10 0.50808 12.30 12.75 0.45 04.09. 10:36 331 (NW) 51
EZ Hya p 1 0.449751 10.40 10.70 0.30 04.09. 10:36 197 (S) 25
V411 Peg s 1 0.3770427 14.00 14.00 0.00 04.09. 10:36 14 (N) -14
V457 Cam p 9 0.3033 13.80 14.20 0.40 04.09. 10:36 330 (NW) 57
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.