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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ES UMa p 1 0.5288515 11.00 11.40 0.40 20.02. 20:45 27 (NE) 66
V399 Nor p 9 3.19288 8.19 8.30 0.11 20.02. 20:46 111 (E) -58
DP Cyg p 1 2.346913 13.20 14.10 0.90 20.02. 20:46 340 (N) 17
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 20.02. 20:46 355 (N) -2
NX Vel p 10 2.9199 7.19 7.29 0.10 20.02. 20:46 171 (S) -1
LR Ara s 8 1.51954 10.00 10.50 0.50 20.02. 20:46 133 (SE) -63
MU Lac p 10 0.2775155 14.10 15.10 1.00 20.02. 20:46 336 (NW) 17
LU Cnc p 6 0.39855 12.10 12.60 0.50 20.02. 20:46 144 (SE) 55
IR Lib s 8 0.2743715 8.72 8.72 0.00 20.02. 20:46 92 (E) -37
RZ UMi p 2 0.3373491 12.80 13.50 0.70 20.02. 20:46 5 (N) 49
AQ Psc s 1 0.4756052 8.60 8.60 0.00 20.02. 20:46 280 (W) 1
V342 UMa p 1 0.3438515 13.40 13.90 0.50 20.02. 20:46 68 (E) 63
V889 Cep p 10 0.418336 12.55 12.85 0.30 20.02. 20:46 342 (N) 31
AM Leo p 1 0.3657975 9.25 9.83 0.58 20.02. 20:46 118 (SE) 34
FI Boo p 1 0.389997 9.60 9.70 0.10 20.02. 20:46 40 (NE) 26
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 20.02. 20:46 5 (N) -12
EW Psc s 8 0.241202 10.38 10.38 0.00 20.02. 20:46 297 (NW) -10
QW Cam p 10 0.921 13.50 14.00 0.50 20.02. 20:47 299 (NW) 57
AW Vir p 1 0.3539976 11.00 11.81 0.81 20.02. 20:47 92 (E) 6
KQ Lib s 9 0.695529 11.60 11.60 0.00 20.02. 20:47 86 (E) -18
V449 And p 1 0.3385155 12.20 12.90 0.70 20.02. 20:47 302 (NW) 37
AV Hya s 1 0.683401 10.20 10.35 0.15 20.02. 20:47 145 (SE) 40
PV Dra p 9 1.27746 13.30 13.70 0.40 20.02. 20:47 34 (NE) 34
FG Hya p 1 0.3278324 9.90 10.28 0.38 20.02. 20:47 168 (S) 43
V1100 Her p 1 0.346931 10.92 11.26 0.34 20.02. 20:47 24 (NE) 4
V1237 Tau p 8 0.287447 14.03 14.18 0.15 20.02. 20:48 242 (SW) 52
KW Eri p 9 0.2352915 13.38 13.90 0.52 20.02. 20:48 227 (SW) -26
V515 Mon p 1 0.8739713 11.60 12.20 0.60 20.02. 20:48 199 (S) 36
V412 Nor p 10 0.5335 16.50 16.95 0.45 20.02. 20:48 124 (SE) -55
V5521 Sgr p 10 0.464 15.20 15.80 0.60 20.02. 20:48 45 (NE) -60
DD Com s 1 0.2692074 14.30 14.90 0.60 20.02. 20:48 91 (E) 30
V757 Cen p 1 0.3431685 8.30 8.70 0.40 20.02. 20:48 116 (SE) -27
CW Aqr p 4 0.542909 10.70 11.00 0.30 20.02. 20:48 305 (NW) -46
DZE Phe s 8 1.6697725 3.91 4.22 0.31 20.02. 20:48 232 (SW) -44
V687 Her s 4 0.321451 14.40 14.90 0.50 20.02. 20:49 48 (NE) -2
GW Leo p 9 0.3361243 13.00 13.13 0.13 20.02. 20:49 128 (SE) 43
V646 Aur p 9 0.438786 13.40 13.80 0.40 20.02. 20:49 247 (SW) 75
V839 Cen p 8 0.330936 9.51 10.13 0.62 20.02. 20:49 124 (SE) -20
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 20.02. 20:49 4 (N) 6
V787 Aql p 10 1.04 14.50 15.50 1.00 20.02. 20:49 355 (N) -40
CS Tri p 9 0.663318 11.20 11.40 0.20 20.02. 20:50 285 (W) 31
V447 Cyg p 6 2.205593 13.10 14.50 1.40 20.02. 20:50 357 (N) -4
EM Tuc s 4 0.326575 12.16 12.16 0.00 20.02. 20:50 218 (SW) -55
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 20.02. 20:50 28 (NE) 25
V571 And p 9 0.357641 13.70 14.20 0.50 20.02. 20:50 293 (NW) 32
V505 Cam s 7 0.336361 13.80 14.40 0.60 20.02. 20:50 4 (N) 57
AN UMa s 6 0.07975275 14.90 20.20 5.30 20.02. 20:50 80 (E) 58
V951 Per p 7 0.270478 12.70 13.20 0.50 20.02. 20:50 270 (W) 47
LO Com s 1 0.2863605 12.38 12.38 0.00 20.02. 20:50 87 (E) 33
BI CVn s 1 0.3842103 10.35 10.75 0.40 20.02. 20:50 72 (E) 35
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.