What is the difference between SHA (Sidereal Hour Angle) and RA? And their relationship with GHA?

[@raymondallenjhangiani7670]

Wonderful ! Very well explained , thank you very much, sir !

[@kingcrimson1631]

very clearly explained my friend, great job!

[@AliHassan-fx9jf]

Great sir😍

[@astrogumbo]

wow. Ketu off the charts. Id bet:)

[@vinzusenpai2264]

Can u help me with this one sir. thank you. On December 3, 2010, in position Lat 30'45'S and Long 160 15 E the sun Set bearing was 250 by compass, variation was 14'E and true bearing of 255.7 and vessel is on southerly direction. Given: LMT Sunrise @ 25'S on 3-18h 10mins LMT Sunrise @30'S on 03rd-18h 17min LMT Sunrise 35'S on 034-18h 24min Latitude correction +Imin Declination 12" 15'S d correction 0.9-10.6 Find the amplitude of the sun, Time of UT sunrise and deviation

[@TruthNerds]

nitpicking: Greenwich is pronounced as "Grenich".

[@adarshshetty2479]

Good day sir Can you help me with Orthomorphic projection, Cylinderical projection & Transverse Mercator projection..thank you

[@krishnakumarpandey6687]

Hello sir This is Krishna here.i m doing ch mate from UK .I have a request could you take stability class . Kindly advise please Thanks and regards Krishna pandey

[@abhitamofficial1648]

You wasted my 16 minutes you said you would show the relation among GHA , SHA and RA. For which I had watch this video.