ukuf
650100x 10 411.51110.5109.59Intensity10 x 10486420 2 4 6 8 10 12150200100 150 200 250 3008.587.57Intensity65430 2 4 6 8 10 127 x 104 TimeFig. 15: An image with two bright swifts with variableintensities.Fig. 16: The light curves of two bright swifts withthe sampling time of 20 ms.consecutive frames. We can see that objects are moving at different speeds.Fig. 18 shows an object called by us as "eagle". An object is in size of about 12.5 arc minutes,which indicates the final dimensions. Its contrast is about of 28%.If we assume that the "eagle" is at a distance of 1 km, its size will be about 6 meters, if at a distanceof 4 km, then 25 meters. In the latter case, its speed will be about 380 m/s (about 1M).Fig. 19 shows a composite image with the bright falcon, swift, and high-speed phantom. Figurepresents a broad range of UAPs. We see them everywhere. We observe a significant number of objectswhose nature is not clear.Fig. 20 demonstrates the phantom crosses the image of the bright falcon. It is easy to see that thephantom is indeed an opaque body that shields the radiation of a bright object.Fig. 21 demonstrates two-site observations of UAPs. It is necessary to synchronize two cameraswith an accuracy of one millisecond. Shoot at a rate of at least 50 frames per second is needed. In afield of view of 5 degrees at a base of 120 km, objects above 1000 km can be detected.An object against the background of the Moon was detected at zenith angle 56 degrees. Parallaxabout 5 degrees was evaluated. This allow us to evaluate distance equal to 1524 km, altitude 1174 km,and linear speed of 282 km/s.Coincidence of 2-point light curves in Fig. 22 means: we observe the same object. Fig. 23 showsthe light curve at a sampling rate of 125 Hz. The object flashes for one-hundredth of a second at anaverage of 20 times per second.20#4 / #71.41.35x 10 410.2104060801.21.110.9101520259.89.69.49.291000.8308.812014050 100 150 200 2500.70.635405 10 15 20 25 30 35 408.68.4Fig. 17: A composite image with the bright eagle,swift in the daytime sky over Kyiv.Fig. 18: Structured image of an eagle in the skyover Kyiv.6
71501.22001.151.12501.0530013500.954000.9450 0.852040608010012014030029028027026025024023022050 100 150 200 250 30020 40 60 80 100 120 140Fig. 19: A composite image with the bright falcon,swift, and high-speed phantom.Fig. 20: The phantom crosses the image of thefalcon.150Vinarivka100Kiyv200150250300200350250400450300100 200 300 400 50020015010050Fig. 21: Two-site observations.1.16 x 105 Time, sec1.45 x 105 Time, secIntensity1.141.121.11.080.04 0.06 0.08 0.1 0.12 0.14 0.16 0.18Intensity1.41.351.31.251.3 x 105 Time, secIntensity1.251.21.151.10.02 0.04 0.06 0.08 0.1 0.12 0.14 0.161.21.151.10 0.05 0.1 0.15 0.2 0.25 0.3 0.35Fig. 22: Two-point object light curves.Fig. 23: The light curve at a sampling rate of 125Hz.ConclusionsThe Main Astronomical Observatory of NAS of Ukraine conducts a study of UAP. We used two meteorstations installed in Kyiv and in the Vinarivka village in the south of the Kyiv region.7
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50
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7 x 104 Time
Fig. 15: An image with two bright swifts with variable
intensities.
Fig. 16: The light curves of two bright swifts with
the sampling time of 20 ms.
consecutive frames. We can see that objects are moving at different speeds.
Fig. 18 shows an object called by us as "eagle". An object is in size of about 12.5 arc minutes,
which indicates the final dimensions. Its contrast is about of 28%.
If we assume that the "eagle" is at a distance of 1 km, its size will be about 6 meters, if at a distance
of 4 km, then 25 meters. In the latter case, its speed will be about 380 m/s (about 1M).
Fig. 19 shows a composite image with the bright falcon, swift, and high-speed phantom. Figure
presents a broad range of UAPs. We see them everywhere. We observe a significant number of objects
whose nature is not clear.
Fig. 20 demonstrates the phantom crosses the image of the bright falcon. It is easy to see that the
phantom is indeed an opaque body that shields the radiation of a bright object.
Fig. 21 demonstrates two-site observations of UAPs. It is necessary to synchronize two cameras
with an accuracy of one millisecond. Shoot at a rate of at least 50 frames per second is needed. In a
field of view of 5 degrees at a base of 120 km, objects above 1000 km can be detected.
An object against the background of the Moon was detected at zenith angle 56 degrees. Parallax
about 5 degrees was evaluated. This allow us to evaluate distance equal to 1524 km, altitude 1174 km,
and linear speed of 282 km/s.
Coincidence of 2-point light curves in Fig. 22 means: we observe the same object. Fig. 23 shows
the light curve at a sampling rate of 125 Hz. The object flashes for one-hundredth of a second at an
average of 20 times per second.
20
#4 / #7
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Fig. 17: A composite image with the bright eagle,
swift in the daytime sky over Kyiv.
Fig. 18: Structured image of an eagle in the sky
over Kyiv.
6