Osv�tlenost M�s�cem

(jen p��m�m sv�tlem; je mo�n� t� obecn� efemerida pro v�echny planety)

Rok:   M�s�c:   Den:   Hodina:   Minuta:
D�lka: (z�padn� s -)   ���ka:   N� �as - UTC:  h
Extinkce v zenitu:  cmag  (m�stsk� vzduch m� sp��e 35 cmag)
Spo�ti osv�tlenost povrchu s norm�lou m���c� na: Azimut od jihu:   �hl. v��ku:
bez vysv�tlivek    ulo� nastaven�    pou�ij m� nastaven�
(p�idej je�t� okam�ik�, s krokem dne)

Jin� mo�nost je doplnit vlastn� p��kazov� ��dek (ev. p�episuj�c� v�echna p�edchoz� data):

(? vyp��e help, k3 poskytne hustotu sv�teln�ho toku neb�t Zem�). 

Planet topocentric (Long.= 16.600, Lat.= 49.200 degrees)
coordinates on
2025- 4- 9  at  6:55: 0, expressed in UTC, or
2025- 4- 9  at  8:55: 0  (Wednesday)
 expressed in the used time, which is  2.00 h ahead of the UTC:

Julian date :  2460774.7882   Local sidereal time : 21:12:30

Planet from S  ang.height far L-LS  illumin.  b    PA  long. PhA
       -------- -------  ---- ----  ------- ----- -----  --- ----
       degrees  degrees   AU  degr.   lux        d e g r e e
                        Ea.R.                                col.
Moon     154.35 -28.50  63.1   139   0       -1.3  20.6  5.7  43.6

> far  <  gives distance of the body from the Earth (in Earth radii for Moon),
> L-LS <  difference of the ecliptical longitude of the body
           from that of the Sun (if positive, the body is east from the Sun),
> old  <  for Moon is  (L-LS / 360 degrees) *  29.53059 days
> Illu.<  horizontal direct illumination by the object
> b    <  planetographic latitude of the subterrestrial point
> PA   <  position angle of the central meridian of the planet
> long <  planetographic longitude of the subterrestrial point
> PhA  <  "phase angle", i.e., angle Sun-body-Earth.
> col. <  for Moon is the so-called colongitudo (its PhA=abs(L-LS))

Toto je v�stup programu planet s p��kazovou ��dkou: 
planet c10  d09.04.2025 t08:55 l16.6 f49.2 ut2 ze20 i