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Ephemerides for Variable Stars

09: 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

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 // 18:26 UTC
Astronomical Twilight (18°): 02:42 // 19:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V361 Lyr p 4 0.309614 14.30 15.70 1.40 14.09. 22:23 289 (W) 51
AI Tri p 3 0.19174566 16.00 16.50 0.50 14.09. 22:24 103 (E) 51
V402 Aur p 3 0.603498 8.84 8.98 0.14 14.09. 22:24 69 (E) 23
V582 Lyr p 1 0.255905 13.44 14.61 1.17 14.09. 22:24 282 (W) 47
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 14.09. 22:24 222 (SW) 5
AC Boo p 1 0.352437 10.00 10.62 0.62 14.09. 22:24 321 (NW) 19
AQ Tau p 1 1.215896 12.00 12.90 0.90 14.09. 22:24 72 (E) 22
PT Vir s 7 0.3081795 13.38 13.50 0.12 14.09. 22:24 337 (NW) -27
VW UMi s 7 0.488922 12.10 12.52 0.42 14.09. 22:24 354 (N) 49
AN Eri s 10 0.4282205 14.40 14.90 0.50 14.09. 22:24 107 (E) -8
SW Sex p 1 0.13493852 14.80 16.70 1.90 14.09. 22:24 16 (N) -42
HP Pav p 10 0.2978 14.90 15.70 0.80 14.09. 22:24 195 (S) -35
V524 Hya p 10 0.15 17.12 19.40 2.28 14.09. 22:24 32 (NE) -35
V454 CrA p 7 2.396874 9.90 10.50 0.60 14.09. 22:25 233 (SW) -22
EK Com p 1 0.266685 12.70 13.40 0.70 14.09. 22:25 336 (NW) -9
V608 Cas s 1 0.380403 12.30 12.30 0.00 14.09. 22:25 28 (NE) 59
V1116 Cen p 10 1.95074 11.72 13.70 1.98 14.09. 22:25 260 (W) -79
CL Lyn p 4 1.58605 9.76 10.34 0.58 14.09. 22:25 27 (NE) 21
IM Per s 1 2.2542295 12.00 12.70 0.70 14.09. 22:25 62 (NE) 52
HX Eri p 10 0.80615 12.60 13.20 0.60 14.09. 22:25 124 (SE) 3
HK Cep s 10 1.0513 14.20 14.40 0.20 14.09. 22:26 302 (NW) 68
V441 Nor p 10 0.362 16.15 16.70 0.55 14.09. 22:26 232 (SW) -48
V393 Gem p 9 0.3639 16.90 17.14 0.24 14.09. 22:26 62 (NE) 9
NR Boo p 2 0.356731 12.00 12.50 0.50 14.09. 22:26 302 (NW) -10
DK Cep s 1 0.985907 12.20 12.40 0.20 14.09. 22:26 326 (NW) 76
RT LMi s 1 0.3749177 11.40 11.70 0.30 14.09. 22:26 15 (N) -4
CD Cam s 1 0.764183 11.63 11.63 0.00 14.09. 22:27 16 (N) 37
V629 And p 8 0.742579 11.20 11.66 0.46 14.09. 22:27 159 (S) 84
UU Cam p 1 0.6825584 11.80 12.30 0.50 14.09. 22:27 24 (NE) 52
II CMa s 8 0.22919704 15.22 15.22 0.00 14.09. 22:27 77 (E) -28
DG CMi p 8 0.366037 11.94 13.90 1.96 14.09. 22:27 58 (NE) -13
XY Cru p 8 1.0240025 11.10 11.20 0.10 14.09. 22:27 209 (SW) -73
YY Eri s 1 0.3214963 8.37 8.99 0.62 14.09. 22:27 107 (E) 0
V419 Nor p 10 0.6388 16.09 16.53 0.44 14.09. 22:27 232 (SW) -49
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 14.09. 22:28 45 (NE) 69
V1847 Ori p 1 0.342605 12.09 12.36 0.27 14.09. 22:28 82 (E) 8
V1097 Her p 1 0.360849 10.75 11.30 0.55 14.09. 22:28 283 (W) 25
ST Tri p 1 0.479052 14.30 15.20 0.90 14.09. 22:28 89 (E) 49
V479 Per p 10 0.65334 14.40 17.90 3.50 14.09. 22:28 79 (E) 53
W UMa p 1 0.3336367 7.75 8.48 0.73 14.09. 22:28 12 (N) 17
IV Dra p 4 0.2681055 13.70 14.10 0.40 14.09. 22:28 321 (NW) 28
RV Gru s 10 0.2595312 11.00 11.40 0.40 14.09. 22:28 185 (S) -7
DY Lyn s 1 1.313175 9.70 9.70 0.00 14.09. 22:29 33 (NE) 11
PW Her p 4 2.88107 9.84 10.44 0.60 14.09. 22:29 283 (W) 35
V502 And s 6 0.318892 13.80 14.15 0.35 14.09. 22:29 128 (SE) 63
V947 Cyg s 5 0.429245 14.10 14.70 0.60 14.09. 22:29 264 (W) 48
LM Boo p 1 0.327922 12.00 12.50 0.50 14.09. 22:29 314 (NW) -3
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 14.09. 22:29 274 (W) 5
V691 Her p 9 0.58716 13.30 13.70 0.40 14.09. 22:30 290 (W) 6
V592 Lyr p 1 0.355684 11.54 11.74 0.20 14.09. 22:30 280 (W) 38
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.