9jGdZddlZddlmZmZmZddlmZmZm Z m Z m Z m Z m Z mZmZddlmZmZmZmZ ddlZddlmZmZmZmZddlmZmZdd l m!Z!dd l"m#Z#m$Z$m%Z%m&Z&gd Z'd Z(e)Z*e)Z+e)Z,eee)ge)fZ-eGd dZ.eGddZ/de)de)de)de)de)f dZ0dee)ejbfde2fdZ3de)de,fdZ4de)de,fdZ5de)de,fdZ6de)de,fdZ7de)de,fdZ8de)de,fdZ9de)de,fd Z:de)de,fd!Z;de)defd"ZD(-->51GU1E2He2r-r0f0f1f2preturncN||z }||z |z }||d|z|d|zdz zzzz}|S)z3-point interpolationr,)r8r9r:r;abfs r. interpolaterC1sA RA R! A Q!a%!q1uqy/) **A Hr-value1cpt|tjr|j}|dkry|dkDryy)z1Test whether value1 and value2 have the same signrr?) isinstancer6 timedelta total_seconds)rDs r.sgnrJ9s7&(,,-%%' z !r-jd2000c2dd|zz}|t|z }|S)Ng֥Fg?g9*a?int)rK_mean_longitudes r.moon_mean_longituderPFs&!77O%O(<)argument_multiplersitems ValueErrort coefficientsincosr ) rjresultrow revolutions arg_number multiplier arg_valuevalue t_multiplerTargument_valuess r. _calc_valuez"moon_position.._calc_values WC!$K*-*A*A*G*G*I )& J? / Q ?I )J 6#u, (( ) #uu!!K coo 3cjjqSUAU6VV VF W r-rr>gx=\r4N@)rPrSrVrZr^rardrgrrr*rrrrrr r) rKr}vuwsright_ascension declinationr4r{r|s @@r. moon_positionrys  F#&!!&)%f-&v. 6"    V$ 1O A4 ?u$ HAHAHA DQUOA1g!3!8qA = BBO DG Aq'K$q'!H o{H EEr-hourrlatituder4windowc& t|}gd}td}|dj|djkr!|djdtzz|d_||djz ||zz|d<||djz ||zz|z|d<|d|dzdz |d<|dj|djzdz |d_t t|}t t|} t tdt zd|z z } |dk(rQ|t |djz| t |djzt |dzz| z |d_|t |djz| t |djzt |dzz| z |d_t|djt|djk(rt|djS|t |djz| t |djzt |dzz| z |d_d|djzd|djzz d|djzz} d|djzd |djzz |djz } | | zd| z|djzz } | dkrt|djSt| } | | zd| zz }|dkDs|dkr | | z d| zz }||zd z}t|}t||z d z}t |dj}t |dj}|d||d|dz zz}t |}t |}| |z||z|zz }| |z}tt||}|dkr|d z }|d kDr|d z}tj||d}|djdkr-|djdkDrt!d |||djS|djdkDr-|djdkrt!d|||djSt|djS)a3Check if the moon transits the horizon within the window. Args: hour: Hour of the day lmst: Local mean sidereal time in degrees latitude: Observer latitude distance: Distance to the moon window: Sliding window of moon positions that covers a part of the day )rlrlrlg.@r>rr?ZgHzD@g?<hriseset)r rr rr rMOON_APPARENT_RADIUSr4rJr#rrNr rr6r7r0)rrrr4rmst hour_anglek1slclzr@rA discriminanter7hmsdcdhour_angle_crossingshchxyaz event_times r.moon_transit_eventrs $-C J 7 8B ay  6!9#<#<<$*1I$=$=B$Fq !&)333tbyAJqM&)333tbyABFJqM]Z]2a7JqM#AY22VAY5J5JJaOF1I WX  B WX  B GB--(1BC DEA qy VAY**+ +3vay,,--JqM0BB C  q  S&& '' s6!9(() )C 1 ,> > ?   1I  6!9  #fQi&8&8"99++,, S&& '' s6!9(() )C 1 ,> > ?   1I F1I  VAY%7%7!77!fQi>P>P:PPA F1I  VAY%7%7!77&):L:LLAq51q56!9#5#555La++,, %L l q1u%A1uAR, 1q5 ) !8g D D A TAXOA VAY " " #B VAY " " #B$Q-!z!}z!}/L*MM !B !B R"r'B,A bA q! B Av c  Cx c q!Q'J ayA&)"4"4q"8FJF1I4F4FGG ayA&)"4"4q"8E:r6!93E3EFF VAY'' ((r-onobserverc f t|}t||j}g}tdD]$}t ||dzz}|j |&tddD]F}||j ||dz j ks&||j dtzz||_Ht|dttg}d}d} tdD]} | dzdz } t|dj |dj |dj | |d_t|dj|dj|dj| |d_ t| ||j|dj|} t| t r| j"|d_nt%j$|j&|j(|j*| ddt$j,j.} | j0d k(r&| j2}t%j$|j&|j(|j*|j4|j6dt$j,j.}||}n|| z j9}|| z j9}| | | z j9}nd}t;|t;|k(xrt=|t=|kD}|t;|t;|k7xr| duxrt;|t;|k(z}|r6|}n2| j0d k(r"| j2}t%j$|j&|j(|j*|j4|j6dt$j,j.}| |} n| | z j9}|| z j9}||| z j9}nd}t;|t;|k(xrt=|t=|kD}|t;|t;|k7xr|duxrt;|t;|k(z}|r|} |dj |d_|dj|d_ |dj|d_|| fS) zCalculate rise and set timesrg?r?r>rN)tzinforr)rr longituderangerappendrr rrrCrrrr4rGr#r&r6yearmonthdaytimezoneutcr1r2rminuterIrJr )rrrKt0rintervalposmoon_position_window rise_timeset_timerph transit_info query_timerr1rq_diffeq_diffsq_diffupdate_rise_timeupdate_set_times r.risesetrs B F   B #%A!HFhn56  !QKO X; & &!HqL/*I*I I*+H+*E*EB*NAhK 'O ! 6 IHb ZLQh"_2= aD aD aD  3 Q/ /: aD   aD   aD    / Q+* "h''18L  lI ./;/D/D  # ,!**2664Ah>O>O>S>SJ!!V+)..  ))GGHHFFOO%%#,,00$ %I(:5DDFG$z1@@BG+#+j#8"G"G"I"#'*7|s7|'C(&IW I&$%G G (D) ,MWW1M$($) ##u,)..  ))GGHHFFOO%%#,,00#$H'*4CCEG$z1@@BG ,#,z#9"H"H"J"#&)'lc'l&B'&tHW H&O$s7|s7|'C(!-N#g,#g,2NO'#(2F 3 / Q//C1.E.Q.QQ++?+B+K+KQ(uZLx h r-daterc0t|trtj|}| t |}n*t|t j r|j }t||}|dr|dj|}|j }||k7rs||kDrt jd}nt jd}||z}t||}|dr+|dj|}|j }||k7rd}|Std)aKCalculate the moon rise time Args: observer: Observer to calculate moonrise for date: Date to calculate for. Default is today's date in the timezone `tzinfo`. tzinfo: Timezone to return times in. Default is UTC. Returns: Date and time at which moonrise occurs. NrrFdaysr?z/Moon never rises on this date, at this location rGr5rZoneInforr6rr astimezonerHro)rrrinforrddeltanew_dates r.rrs &#""6* |V} D(++ ,yy{ 4 "D AwAw!!&) YY[ :Dy **3 **2e|H8X.DAwAw))&1YY[:D JKKr-c0t|trtj|}| t |}n*t|t j r|j }t||}|dr|dj|}|j }||k7rs||kDrt jd}nt jd}||z}t||}|dr+|dj|}|j }||k7rd}|Std)aHCalculate the moon set time Args: observer: Observer to calculate moonset for date: Date to calculate for. Default is today's date in the timezone `tzinfo`. tzinfo: Timezone to return times in. Default is UTC. Returns: Date and time at which moonset occurs. Nr?rFrz.Moon never sets on this date, at this locationr)rrrrrrrrs r.r r s &#""6* |V} D(++ ,yy{ 4 "D Aw1g  ( XXZ :Dy **3 **2e|H8X.DAw1g((0XXZ:C IJJr-atc| t}t|}t|}tt ||j }||j z }t|}t|}t|j}t|j} tt|j} tt|j} | | z| z|| zz} | | z} tt| | dz}|S)Nr) rrrr rrrr rrrr r)rrrKpositionlst0 houranglerrrrrrrrr3s r.r3r3s z U B FV$HDX%7%789D 8 88I YB YB X ! ! "B X ! ! "B WX&& ' (B WX&& ' (B b2 RA bAeAqk"S(G Nr-c6| t}t|}t|}tt ||j }||j z }t|}t|}t|j}t|j} tt|j} tt|j} | | z| z|| zz} | | z} || z| z|| zz}t| | z| | zz}tt||}|Sr\)rrrr rrrr rrrrr r)rrrKrrrrrrrrrrrrr elevations r.rrs  z U B FV$HDX%7%789D 8 88I YB YB X ! ! "B X ! ! "B WX&& ' (B WX&& ' (B b2 RA bA R" rBwA QUQU]Aa $I r-c dt||z S)Nr)r)rrs r.zenithr s  (B' ''r-ct|}t|dz ddz }||zdz dz }t|d}t|d}dd|zzd |zz |d z z}t|d z}d d |zz}t|d z}dd|zzd|zz|dz z}t|d z}t|dt |zz} | dt |zz} | dt d|z|z zz } | dt d|zzz } | d z} t | } | dzdz dz} | S)NiDY$r>lpP g,BArirgr@gV-rL-AgQ,Z?iLTgv@gGzXv@g@gQ`@gh"lx; Ag-m?iCg)\(@g@gRQ?gQ?gQ@r)rpowr r r rN) rjddtrpt2t3drm1elongmoons r._phase_asfloatr'sF 4B b7lQ #3 4B b9 %A QB QB+/"i"n5fEAE A*q.!AE A ;? #y2~ 6"u* EB e B AJB 'E TCF]E TCA O ##E TCAJ E EME JE T\S B &D Kr-cH| t}t|}|dk\r|dz}|S)aCalculates the phase of the moon on the specified date. Args: date: The date to calculate the phase for. Dates are always in the UTC timezone. If not specified then today's date is used. Returns: A number designating the phase. ============ ============== 0 .. 6.99 New moon 7 .. 13.99 First quarter 14 .. 20.99 Full moon 21 .. 27.99 Last quarter ============ ============== g<@)rr)rrs r.r!r!As/$ |w $ D t|   Kr-r\)K__doc__r6 dataclassesrrrmathrrrr r r r r rtypingrrrrr ImportError backportsastralrrrr astral.julianrrastral.siderealr astral.table4rrrr__all__rr*DegreesRadians Revolutions ArgumentFuncr#r0rCrHrNrJrPrSrVrZr^rardrgrrrrrrr5rrr r3rrrr!r,r-r.rs11HHH22#<;3 AA *.   %%01  33 3 33 3 E u % E e  eX///0 S + e  !e! ! %%%K%+5+[+u U{ !!;! 2F%2F$62Fjb) b) b)b) b) # $ b)  < "# b)Jz zz~%)*2*;*;*?*?*L*L 8== !*L #x& '*Lh *L^%)*2*;*;*?*?*K*K 8== !*K #x& '*Kh *K^'+""# 6'+""#>'+((""#(54'5a#""#sH22 II