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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:25 // 18:27 UTC
Civil Twilight (6°): 02:49 // 19:03 UTC
Nautical Twilight (12°): 02:01 // 19:52 UTC
Astronomical Twilight (18°): 01:00 // 20:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 06.05. 17:21 353 (N) 9
OO Cam p 10 8.11905 10.90 11.33 0.43 06.05. 17:21 319 (NW) 44
V364 Cas p 1 1.543067 11.20 11.90 0.70 06.05. 17:21 327 (NW) 20
MS Her p 5 0.868042 12.90 13.30 0.40 06.05. 17:21 39 (NE) -2
QU Lyr s 2 1.22303638 12.70 13.10 0.40 06.05. 17:21 24 (NE) -1
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 06.05. 17:21 19 (N) 13
IW Boo s 4 0.264742 13.40 13.40 0.00 06.05. 17:21 68 (E) 41
CD Vul p 1 0.683745 11.50 12.60 1.10 06.05. 17:22 13 (N) -13
V447 Cam p 7 0.83614 11.89 12.36 0.47 06.05. 17:22 327 (NW) 63
EM Cyg p 1 0.2909091 11.90 14.40 2.50 06.05. 17:22 22 (N) -6
BY Peg s 1 0.341936 12.90 13.58 0.68 06.05. 17:22 356 (N) -12
V345 Dra p 10 0.291903 13.20 13.45 0.25 06.05. 17:22 46 (NE) 32
AC Boo p 1 0.352437 10.00 10.62 0.62 06.05. 17:22 59 (NE) 37
AE Cas s 1 0.7591207 12.70 12.80 0.10 06.05. 17:22 338 (N) 38
V599 Aur s 1 0.316533 11.67 11.90 0.23 06.05. 17:22 274 (W) 41
V803 Aql p 4 0.2634245 14.00 15.00 1.00 06.05. 17:22 47 (NE) -38
V338 Aqr p 9 0.285143 12.40 13.10 0.70 06.05. 17:22 352 (N) -41
V662 Pup p 10 0.2386 20.10 20.50 0.40 06.05. 17:22 199 (S) -11
V342 Lac s 1 0.700587 12.40 12.90 0.50 06.05. 17:23 352 (N) 13
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 06.05. 17:23 19 (N) 9
V496 Cam s 7 0.392897 13.95 14.40 0.45 06.05. 17:23 355 (N) 58
FZ Mon p 10 3.7025 13.80 14.90 1.10 06.05. 17:23 219 (SW) 24
V752 Cep p 10 0.450289 13.05 13.50 0.45 06.05. 17:23 345 (N) 36
OS Boo p 10 0.275727 13.80 14.10 0.30 06.05. 17:24 62 (NE) 34
ST Aqr p 1 0.780991 9.15 9.67 0.52 06.05. 17:24 339 (N) -45
KK Boo p 10 0.279134 14.30 14.80 0.50 06.05. 17:24 68 (E) 41
CR Tri p 9 0.296078 14.10 14.80 0.70 06.05. 17:24 300 (NW) 18
NN Ser p 1 0.1300801 17.00 23.00 6.00 06.05. 17:24 76 (E) 5
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 06.05. 17:25 197 (S) 52
V891 Cyg p 5 1.905787 9.30 9.90 0.60 06.05. 17:25 24 (NE) -7
IW TrA p 10 0.3146 14.20 14.60 0.40 06.05. 17:25 136 (SE) -51
FI Lac p 6 4.257947 13.00 13.50 0.50 06.05. 17:25 348 (N) 17
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 06.05. 17:25 73 (E) -47
V2612 Oph s 1 0.375305 9.35 9.70 0.35 06.05. 17:25 48 (NE) -22
V687 And p 10 0.395048 11.68 11.83 0.15 06.05. 17:25 334 (NW) 2
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 06.05. 17:25 279 (W) -11
BX Tri p 6 0.1926355 12.35 12.65 0.30 06.05. 17:25 303 (NW) 16
CE Mon p 10 4.109437 14.10 16.30 2.20 06.05. 17:25 229 (SW) 33
HO Psc p 9 0.324748 11.00 11.80 0.80 06.05. 17:25 301 (NW) -7
DY CVn s 1 0.2459495 12.00 12.00 0.00 06.05. 17:25 86 (E) 48
IM Cnc p 3 2.354372 12.82 13.60 0.78 06.05. 17:25 194 (S) 64
PT Vir s 7 0.3081795 13.38 13.50 0.12 06.05. 17:26 121 (SE) 36
V987 Oph p 10 2.20285 14.45 15.05 0.60 06.05. 17:26 54 (NE) -24
V361 Lyr p 4 0.309614 14.30 15.70 1.40 06.05. 17:26 24 (NE) 12
AO Ser p 1 0.8793471 10.70 12.00 1.30 06.05. 17:26 73 (E) 8
EU Psc p 8 1.692616 8.44 8.54 0.10 06.05. 17:26 302 (NW) 0
EX And p 8 1.632506 12.70 14.10 1.40 06.05. 17:26 338 (N) 12
CE Leo s 1 0.3034287 11.80 12.50 0.70 06.05. 17:27 122 (SE) 52
V1043 Cas p 1 0.661587 13.29 14.18 0.89 06.05. 17:27 332 (NW) 21
LL Com s 1 0.406915 12.22 12.22 0.00 06.05. 17:27 92 (E) 43
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.