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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:13 // 17:46 UTC
Civil Twilight (6°): 03:41 // 18:18 UTC
Nautical Twilight (12°): 03:00 // 18:59 UTC
Astronomical Twilight (18°): 02:15 // 19:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 01.09. 16:30 160 (S) 9
EM Cyg s 1 0.2909091 11.90 11.90 0.00 01.09. 16:30 97 (E) 47
V1011 Cas p 3 0.677144 12.57 13.00 0.43 01.09. 16:30 23 (NE) 29
FQ Vir p 3 0.749603 10.10 10.90 0.80 01.09. 16:30 212 (SW) 19
DM Peg s 4 2.588997 10.80 11.00 0.20 01.09. 16:30 58 (NE) -1
QX Boo s 9 0.3604665 12.50 12.50 0.00 01.09. 16:30 252 (W) 83
NY Lyr p 1 0.4408 12.70 13.20 0.50 01.09. 16:30 98 (E) 53
V343 Ori s 1 0.809135 10.50 11.00 0.50 01.09. 16:30 331 (NW) -23
FQ CVn s 1 0.371037 12.95 13.20 0.25 01.09. 16:31 252 (W) 56
V479 Cam p 7 0.325394 13.25 13.70 0.45 01.09. 16:31 345 (N) 39
LP UMa s 1 0.309901 12.52 12.52 0.00 01.09. 16:31 315 (NW) 43
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 01.09. 16:31 97 (E) 51
V1171 Cyg s 1 1.462119 10.00 10.30 0.30 01.09. 16:31 90 (E) 47
RZ Col s 10 0.565194 11.00 11.20 0.20 01.09. 16:31 314 (NW) -72
GW Tau p 1 0.6413225 11.20 11.90 0.70 01.09. 16:31 356 (N) -14
BN Ari p 1 0.2993717 10.38 11.02 0.64 01.09. 16:31 28 (NE) -9
IM Vul p 1 0.454283 11.60 13.30 1.70 01.09. 16:31 92 (E) 32
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 01.09. 16:31 52 (NE) 55
GU Leo p 2 0.354085 11.60 12.30 0.70 01.09. 16:31 287 (W) 10
DZ Cas p 1 0.784886 11.60 12.30 0.70 01.09. 16:31 37 (NE) 30
BN CMa p 10 0.628271 14.80 15.80 1.00 01.09. 16:32 289 (W) -49
V563 And p 8 0.3031916 13.70 14.20 0.50 01.09. 16:32 26 (NE) 2
V914 Cep p 10 0.38618 13.10 13.40 0.30 01.09. 16:32 17 (N) 47
BX Peg s 1 0.280418 11.00 11.62 0.62 01.09. 16:32 79 (E) 26
FU Dra p 1 0.306718 10.55 11.10 0.55 01.09. 16:32 339 (N) 76
V1024 Aql p 10 1.790328 16.00 17.50 1.50 01.09. 16:32 111 (E) 36
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 01.09. 16:32 83 (E) 46
DK Cep s 1 0.985907 12.20 12.40 0.20 01.09. 16:33 42 (NE) 44
V518 And p 10 0.361144 13.50 13.90 0.40 01.09. 16:33 36 (NE) 10
V361 Lyr p 4 0.309614 14.30 15.70 1.40 01.09. 16:33 80 (E) 63
MV CMa p 9 1.31125 9.74 10.08 0.34 01.09. 16:33 283 (W) -51
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 01.09. 16:33 73 (E) 59
X PsA s 10 0.3977746 13.00 14.20 1.20 01.09. 16:33 109 (E) -17
KU Aur s 1 1.319579 11.70 11.70 0.00 01.09. 16:33 332 (NW) -5
V1331 Aql s 4 1.364193 7.70 7.95 0.25 01.09. 16:33 137 (SE) 30
V589 Vir s 1 0.271832 13.00 13.00 0.00 01.09. 16:33 212 (SW) 39
AC Tuc s 10 1.265821 11.30 11.30 0.00 01.09. 16:33 131 (SE) -51
V396 Mon p 1 0.3963436 12.60 13.60 1.00 01.09. 16:33 319 (NW) -28
HU And p 10 0.2857905 16.50 17.20 0.70 01.09. 16:33 40 (NE) 12
GR Vir s 1 0.346974 7.80 8.20 0.40 01.09. 16:34 207 (SW) 30
AB And p 1 0.3318894 9.50 10.32 0.82 01.09. 16:34 56 (NE) 20
V641 Ori s 1 0.450815 14.20 14.50 0.30 01.09. 16:34 334 (NW) -22
V452 Cam p 10 0.397443 12.10 12.30 0.20 01.09. 16:34 346 (N) 33
V530 And p 10 0.577239 12.60 13.30 0.70 01.09. 16:34 34 (NE) 2
V822 Cyg p 2 1.267769 12.90 14.20 1.30 01.09. 16:34 88 (E) 49
BT CrB p 9 0.0892 18.90 20.40 1.50 01.09. 16:35 197 (S) 75
RW Com s 1 0.2373465 11.00 11.56 0.56 01.09. 16:35 263 (W) 41
ER Ori s 1 0.4234005 9.32 9.92 0.60 01.09. 16:35 341 (N) -47
IO Cnc p 1 0.347694 13.00 13.58 0.58 01.09. 16:35 292 (W) 3
GU Ori p 1 0.470682 12.90 14.30 1.40 01.09. 16:35 331 (NW) -23
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.