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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 °
BG Lyn s 1 1.1998387 10.68 10.68 0.00 17.07. 23:26 3 (N) 1
AM CMi p 1 1.019193 10.00 10.70 0.70 17.07. 23:27 6 (N) -38
TU Lup p 10 2.9378 12.87 14.05 1.18 17.07. 23:27 229 (SW) -32
I Boo s 1 0.2678178 5.80 6.29 0.49 17.07. 23:27 299 (NW) 42
GV Leo s 1 0.266728 11.37 11.37 0.00 17.07. 23:27 329 (NW) -18
V461 Cam p 10 0.3385585 13.30 13.75 0.45 17.07. 23:27 7 (N) 34
MX Her p 2 2.3476 11.40 12.90 1.50 17.07. 23:27 284 (W) 68
BX Dra p 1 0.579028 11.50 12.20 0.70 17.07. 23:27 315 (NW) 55
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 17.07. 23:27 205 (SW) 0
V467 Lyr s 10 0.5457931 12.40 12.90 0.50 17.07. 23:27 235 (SW) 65
SY Ind s 10 0.4714 15.00 15.00 0.00 17.07. 23:28 177 (S) -19
RY Lyn p 1 1.4349865 11.40 13.30 1.90 17.07. 23:28 352 (N) 7
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 17.07. 23:28 217 (SW) 77
V517 Cam p 7 2.092226 10.98 11.38 0.40 17.07. 23:28 345 (N) 42
FR Lup s 10 1.264033 10.10 10.10 0.00 17.07. 23:28 225 (SW) -35
AU Aqr s 10 0.3711583 12.90 12.90 0.00 17.07. 23:28 150 (SE) 10
KP Aql s 1 3.3674753 9.70 10.43 0.73 17.07. 23:29 209 (SW) 53
V687 Sgr p 9 0.646156 12.50 13.30 0.80 17.07. 23:29 204 (SW) 2
FK Leo p 6 1.73714 8.59 8.85 0.26 17.07. 23:29 315 (NW) -15
BZ Leo p 8 0.2697257 15.30 16.10 0.80 17.07. 23:29 313 (NW) -4
LP UMa p 1 0.309901 12.52 12.79 0.27 17.07. 23:29 341 (N) 23
V1338 Her p 9 0.38467 14.90 15.35 0.45 17.07. 23:29 220 (SW) 46
BI Vul s 1 0.2518236 14.15 14.86 0.71 17.07. 23:29 143 (SE) 63
TU Cha p 6 0.557048 13.30 13.80 0.50 17.07. 23:29 193 (S) -57
LN Dra p 2 0.612142 12.00 12.55 0.55 17.07. 23:29 291 (W) 67
DU CVn p 2 0.3071015 13.10 14.50 1.40 17.07. 23:30 309 (NW) 17
V440 Cas p 8 0.32568791 15.00 15.50 0.50 17.07. 23:30 67 (NE) 58
QW Tel p 10 0.411928 8.06 8.21 0.15 17.07. 23:30 196 (S) -18
V446 Peg s 1 0.305983 14.00 14.00 0.00 17.07. 23:30 137 (SE) 62
V1300 Her p 1 0.296334 12.63 13.00 0.37 17.07. 23:30 258 (W) 62
EF CVn s 1 0.27205 13.10 13.50 0.40 17.07. 23:30 295 (NW) 16
VW UMi p 7 0.488922 12.10 12.52 0.42 17.07. 23:30 354 (N) 52
W Gru p 10 2.96854 9.40 10.00 0.60 17.07. 23:30 154 (SE) -9
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 17.07. 23:30 199 (S) 23
V712 And p 10 0.367179 10.03 10.24 0.21 17.07. 23:30 87 (E) 49
V513 And p 10 3.76 12.80 13.20 0.40 17.07. 23:31 74 (E) 41
V692 Pup p 10 0.34 14.53 14.72 0.19 17.07. 23:31 2 (N) -53
XZ Leo s 1 0.487737 10.60 11.10 0.50 17.07. 23:31 333 (NW) -19
V813 Cep p 10 0.338921 13.15 13.50 0.35 17.07. 23:31 356 (N) 79
V1286 Her s 1 0.334711 12.56 12.56 0.00 17.07. 23:31 255 (W) 58
BQ Phe p 10 0.218481 10.43 10.60 0.17 17.07. 23:31 139 (SE) -21
HU Aur s 1 1.408008 12.00 12.40 0.40 17.07. 23:31 42 (NE) 7
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 17.07. 23:31 6 (N) -41
V954 Oph p 9 0.2252705 14.30 14.90 0.60 17.07. 23:31 219 (SW) 35
RV Tel p 10 8.328112 10.30 12.00 1.70 17.07. 23:31 194 (S) -13
LN Cyg p 10 0.523943 14.00 15.10 1.10 17.07. 23:32 151 (SE) 72
BL Dra s 4 0.402665 11.90 11.90 0.00 17.07. 23:32 339 (N) 78
V1374 Tau p 1 0.250818 13.00 13.50 0.50 17.07. 23:32 32 (NE) -5
V1011 Cas s 3 0.677144 12.57 12.75 0.18 17.07. 23:32 44 (NE) 50
V416 CMa p 10 0.418639 8.61 8.99 0.38 17.07. 23:32 41 (NE) -61
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.