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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:03 // 18:00 UTC
Civil Twilight (6°): 03:30 // 18:33 UTC
Nautical Twilight (12°): 02:48 // 19:15 UTC
Astronomical Twilight (18°): 02:00 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KK Boo p 10 0.279134 14.30 14.80 0.50 25.08. 23:49 326 (NW) 12
ST Car p 8 0.90164965 9.60 10.75 1.15 25.08. 23:49 149 (SE) -77
V705 And p 10 0.354675 11.12 11.40 0.28 25.08. 23:49 153 (SE) 73
V1107 Cas s 1 0.273412 12.88 12.88 0.00 25.08. 23:49 45 (NE) 68
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 25.08. 23:49 24 (NE) 71
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 25.08. 23:50 124 (SE) 22
BI Vul p 1 0.2518236 14.15 14.90 0.75 25.08. 23:50 231 (SW) 59
V653 Pup p 10 0.388309 10.25 10.53 0.28 25.08. 23:50 107 (E) -53
V1096 Her p 1 0.2414165 13.05 13.40 0.35 25.08. 23:50 299 (NW) 35
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 25.08. 23:50 292 (W) 54
OP Dra p 9 0.323163 14.71 15.09 0.38 25.08. 23:50 358 (N) 36
NN Com p 5 0.582846 13.38 13.78 0.40 25.08. 23:50 337 (NW) -23
V876 Per p 9 0.319961 13.60 14.20 0.60 25.08. 23:50 82 (E) 49
V674 Pup p 10 0.602926 10.73 11.00 0.27 25.08. 23:51 83 (E) -48
V802 Cep p 10 0.34698 13.30 13.70 0.40 25.08. 23:51 14 (N) 56
V489 And s 8 0.422756 12.00 12.00 0.00 25.08. 23:51 143 (SE) 61
HI Dra p 6 0.597419 9.03 9.20 0.17 25.08. 23:51 310 (NW) 51
V405 CMa p 10 0.384692 10.64 10.98 0.34 25.08. 23:51 90 (E) -28
MW UMa p 10 1.234755 9.50 10.00 0.50 25.08. 23:51 356 (N) 21
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 25.08. 23:51 269 (W) 46
V641 Ori p 1 0.450815 14.20 14.80 0.60 25.08. 23:51 72 (E) 3
OT And p 10 20.8529 7.32 7.72 0.40 25.08. 23:51 166 (S) 82
MX Ser s 4 0.30776 13.20 13.68 0.48 25.08. 23:51 279 (W) -12
DE Phe p 10 1.40296 11.25 11.81 0.56 25.08. 23:51 171 (S) -3
HR Lac p 1 0.42907 13.90 14.40 0.50 25.08. 23:51 280 (W) 80
V1160 Her p 10 0.376073 12.20 12.65 0.45 25.08. 23:51 309 (NW) 24
CC Peg p 1 0.6056033 12.60 13.30 0.70 25.08. 23:51 227 (SW) 62
V364 UMa s 8 0.3669815 13.40 13.95 0.55 25.08. 23:51 338 (N) 27
U Gem p 1 0.17690624 8.20 14.90 6.70 25.08. 23:52 44 (NE) -6
MU Pav p 10 0.7355 11.80 13.90 2.10 25.08. 23:52 200 (S) -25
V909 Cep s 7 0.425573 12.13 12.13 0.00 25.08. 23:52 344 (N) 80
V588 CrA p 10 1.321955 13.40 14.00 0.60 25.08. 23:52 230 (SW) -20
FT Lup p 9 0.470084 9.70 10.64 0.94 25.08. 23:52 258 (W) -51
BT CrB p 9 0.0892 18.90 20.40 1.50 25.08. 23:52 306 (NW) 16
V1042 Her s 1 0.511154 12.08 12.08 0.00 25.08. 23:52 286 (W) 15
CZ Cha p 10 0.3225055 14.00 14.60 0.60 25.08. 23:52 178 (S) -60
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 25.08. 23:52 265 (W) 43
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 25.08. 23:52 44 (NE) -55
KR Com s 1 0.4079692 7.27 7.27 0.00 25.08. 23:52 328 (NW) -16
V585 Aur s 4 0.535301 11.05 11.30 0.25 25.08. 23:52 72 (E) 27
BX Peg p 1 0.280418 11.00 11.69 0.69 25.08. 23:52 226 (SW) 61
V473 Cas s 1 0.41546 13.40 13.40 0.00 25.08. 23:52 59 (NE) 68
V463 Peg p 7 0.330569 11.60 12.15 0.55 25.08. 23:52 214 (SW) 54
IS Mon p 10 4.04767 11.50 13.50 2.00 25.08. 23:53 65 (NE) -7
CM Com p 1 0.5545147 13.00 13.60 0.60 25.08. 23:53 343 (N) -17
UW Boo p 1 1.0047108 10.40 11.40 1.00 25.08. 23:53 329 (NW) 15
XY Boo p 1 0.370564 10.30 10.61 0.31 25.08. 23:53 322 (NW) -12
EZ Oct p 10 0.285878 11.37 12.09 0.72 25.08. 23:53 185 (S) -51
V909 Mon p 10 1.8527 10.35 10.67 0.32 25.08. 23:53 70 (E) -10
TT Her p 1 0.912078 9.61 10.34 0.73 25.08. 23:53 284 (W) 10
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.