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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:27 // 17:26 UTC
Civil Twilight (6°): 03:56 // 17:57 UTC
Nautical Twilight (12°): 03:16 // 18:37 UTC
Astronomical Twilight (18°): 02:34 // 19:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V360 UMa s 6 0.360224 13.60 14.00 0.40 10.09. 21:22 320 (NW) 22
V757 Cep s 8 0.343873 14.00 14.70 0.70 10.09. 21:22 14 (N) 58
V1088 Her p 1 0.359231 11.00 11.50 0.50 10.09. 21:23 280 (W) 35
FT Lyn p 9 0.2937757 12.90 12.90 0.00 10.09. 21:23 9 (N) -5
V910 Cyg p 8 1.6102553 14.10 15.00 0.90 10.09. 21:23 240 (SW) 57
V1033 Her p 1 0.298051 11.19 11.39 0.20 10.09. 21:23 277 (W) 31
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 10.09. 21:23 136 (SE) 66
FY Boo p 1 0.2411595 13.12 13.83 0.71 10.09. 21:23 307 (NW) 0
CG Vir s 1 0.9352773 10.56 10.90 0.34 10.09. 21:23 280 (W) -3
V687 Her s 4 0.321451 14.40 14.90 0.50 10.09. 21:24 281 (W) 23
BW Dra s 1 0.292165 8.61 9.02 0.41 10.09. 21:24 323 (NW) 39
EK Com s 1 0.266685 12.70 12.70 0.00 10.09. 21:24 320 (NW) -2
V587 Cyg s 7 1.955552 14.30 14.30 0.00 10.09. 21:24 221 (SW) 82
BD Pav p 10 0.1793015 12.40 16.21 3.81 10.09. 21:24 205 (SW) -24
V649 Lyr p 1 0.292256 14.50 14.91 0.41 10.09. 21:24 282 (W) 57
UZ For p 10 0.087865429 18.20 20.90 2.70 10.09. 21:25 109 (E) -18
V384 Cam p 10 1.3846 12.50 12.80 0.30 10.09. 21:25 28 (NE) 36
V511 Per p 9 3.045303 8.10 8.60 0.50 10.09. 21:25 64 (NE) 33
DO Leo p 7 0.2345148 16.00 17.00 1.00 10.09. 21:25 345 (N) -24
BF Dor p 9 0.352271 13.00 13.20 0.20 10.09. 21:25 142 (SE) -58
XZ Ari s 7 0.265488 13.85 13.85 0.00 10.09. 21:25 84 (E) 33
DY CVn s 1 0.2459495 12.00 12.00 0.00 10.09. 21:25 321 (NW) 8
V470 Hya p 7 0.395393 13.00 13.50 0.50 10.09. 21:25 29 (NE) -36
AI Sex p 2 0.603615 11.12 11.50 0.38 10.09. 21:25 355 (N) -38
XY Sgr p 8 2.0229225 10.70 12.20 1.50 10.09. 21:26 232 (SW) 8
CK Cet p 7 0.767309 10.35 10.67 0.32 10.09. 21:26 143 (SE) 11
PT Lib p 10 0.434556 13.90 14.60 0.70 10.09. 21:26 260 (W) -21
V631 Cen p 10 1.052519 13.70 14.40 0.70 10.09. 21:26 232 (SW) -52
V561 And p 4 0.33479 16.03 16.42 0.39 10.09. 21:26 73 (E) 47
AN UMa p 6 0.07975275 14.90 20.20 5.30 10.09. 21:26 346 (N) 7
HI Pup p 10 0.4326186 10.70 11.00 0.30 10.09. 21:26 103 (E) -69
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 10.09. 21:26 258 (W) 64
IX Mon s 3 1.103269 12.60 12.80 0.20 10.09. 21:26 44 (NE) -18
PS Lyr p 6 1.4469835 11.30 12.00 0.70 10.09. 21:27 245 (SW) 54
EG Sgr p 7 2.486182 11.20 12.70 1.50 10.09. 21:27 219 (SW) 18
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 10.09. 21:27 289 (W) 75
NN Mon s 6 0.9123618 12.70 12.90 0.20 10.09. 21:27 45 (NE) -32
SW Sex p 1 0.13493852 14.80 16.70 1.90 10.09. 21:28 351 (N) -43
HI Mon s 6 1.5744326 9.30 9.90 0.60 10.09. 21:28 53 (NE) -31
WZ Cap s 9 0.3130867 14.00 14.00 0.00 10.09. 21:28 187 (S) 25
PX Cep p 8 3.126952 12.00 13.70 1.70 10.09. 21:28 355 (N) 74
BO Ari p 1 0.3181937 10.00 10.50 0.50 10.09. 21:28 89 (E) 36
ZZ Eri p 3 0.45206 13.90 15.00 1.10 10.09. 21:28 92 (E) -12
AO Aqr s 9 0.4893508 11.50 11.50 0.00 10.09. 21:28 175 (S) 17
TU Eri p 9 0.334978 12.56 13.13 0.57 10.09. 21:28 112 (E) -9
V753 Mon p 5 0.677044 8.30 8.82 0.51 10.09. 21:28 49 (NE) -33
V563 And s 8 0.3031916 13.70 14.00 0.30 10.09. 21:28 81 (E) 44
MU Aur p 4 2.202283 13.20 13.60 0.40 10.09. 21:29 48 (NE) 5
V397 Cep s 1 2.086835 7.39 7.39 0.00 10.09. 21:29 20 (N) 63
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 10.09. 21:29 18 (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.