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Val Cosmin Sandu

21 Feb 2021 22:04


Cometa rapida C/2021 A4 (NEOWISE)

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Vineri,13.02.2021  , in ciuda frigului de -12.5°, am iesit la stele si am capturat cometa rapida C/2021 A4 (NEOWISE). In 52.86 minute cometa a strabatut 549 arcsecunde.

Obiect: C/2021 A4 (NEOWISE)
Data: 2021-02-13 LT 3:17-4:09 
Distanta fata de Pamant: 0.434 UA
Distanta fata de Soare: 1.261 UA 
Echipament: Telescop: Celestron Edge HD11 / Hyperstar V4
540 mm f/1.9
Camera: ZWO ASI 1600MMC
Cadre: 86x30s

Detalii:
https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=C%2F2021%20A4;orb=1;cov=0;log=0;cad=0#orb
https://minorplanetcenter.net/mpec/K21/K21AK7.html
Efemerida (17.02.2021-19.03.2021): https://ssd.jpl.nasa.gov/horizons.cgi?find_body=1&body_group=sb&sstr=C/2021%20A4

Cer senin!

Sandu Val Cosmin
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