Sight Calculator

If you’re finding it difficult to calculate sights, this tool might be of great help!

Enter Initial Data

Fill the initial data obtained and then click on the Calculate Tab to
get the sight calculated automatically.

Tell us what you think of this tool
durgesh
durgesh

d correction is not showing correctly

Rajeev Jassal
Rajeev Jassal

Thanks for the feedback Durgesh... Can you please advise (here or by email) for what day (values) the d correction is showing incorrectly? We checked random examples and found d correction showing correctly.

Shubham
Shubham

The value of GHA and CZD is not upto the mark.....there is approx 3degree variation in GHA and approx 3min variation in CZD. Because of this the value of intercept is not right.

Mitesh
Mitesh

Sir for sight calculation the data for 2019 is not available

Sageen
Sageen

I would say that in case if emergency at open sea , I would rather go with tool.. absolutely useful tool that I have ever seen before.. excellent captain.

abc
abc

abcdef

GERALD
GERALD

SIR I HAVEN'T SEEN YOUR NEW BLOGS

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anish
anish

Sir The emergency battery and starting batteries for emergency generator are different.starting battery only serve to start emergency generator. Regards

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Monty Chaudhary
Monty Chaudhary

sir can you please make a guidelines for how to make loading and discharging plan on tankers step by step description, and sir gas detection equipment and their calibration procedure, thanks in advance sir ,

Akash
Akash

Please make it

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QPbmCRVM
QPbmCRVM

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John
John

Central can you delete my actual account and I ask you to delete my passwords please. Thank you

QPbmCRVM
QPbmCRVM

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Vishal Deora
Vishal Deora

Plz update for year 2019

Bhavi Jain
Bhavi Jain

????????????????

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QPbmCRVM

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Vincent  Belen
Vincent Belen

Not working

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QPbmCRVM

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MICHALIAH THOMAS
MICHALIAH THOMAS

I MICHALIAH THOMAS FROM INDIA. I HAVE 56 MONTHS CHEMICAL TANKER EXPERIENCE 4/E,AND 3RD ENGINEER SAILING EXPERIENCE.I WAS STUDIED UNITED KINGDOM MARINE ENGINEERING COLLEGE.I HAVE MORE KNOWLEDGE OF ELECTRICAL AND MECHANICAL TROUBLE SHOOTING KNOWLEDGE.I WAS

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Richard Costen
Richard Costen

What a great blog on inerting. Thank you. Did you do one on gas freeing Rajeev?

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Kartik pattanayak
Kartik pattanayak

Passward for Bonass exal file plz...

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QPbmCRVM

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Kartik pattanayak
Kartik pattanayak

How can I make a draft servayar ?

QPbmCRVM
QPbmCRVM

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Zhou Thomas
Zhou Thomas

yes, i want

QPbmCRVM
QPbmCRVM

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Asif khan
Asif khan

Sir i ask about ninglu speed log Sir speed log if i put in gps so showing oo.oo spd but when i put DPL then showing speed 8 to 12 knts becasue we are at anchor Plz guide us thnx

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Roma
Roma

Good day, pls be advice we are have error check interconnection between terminal and main

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QPbmCRVM

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Salman khan
Salman khan

Sir can you please put a note on ship to ship interaction and ship to tug interaction plz

QPbmCRVM
QPbmCRVM

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Dilip
Dilip

Sir u don't have any offline applications

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QPbmCRVM

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Ernest
Ernest

Cb=0.75 L=95m Density of sea water=1025kg/m^3 Displacement=5000 TONNE Breadth=? Draught=? Please help me solve

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QPbmCRVM

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Saksham Mehta
Saksham Mehta

Sir... Can u please update data for the year 2020?

QPbmCRVM
QPbmCRVM

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Charles Juma
Charles Juma

Hi sir! My name are CHARLES JUMA MNENE, am fresh from school, am a graduate a bachel

QPbmCRVM
QPbmCRVM

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Charles Juma
Charles Juma

Mistake am so sorry guys

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QPbmCRVM

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Jonathan Cromwell
Jonathan Cromwell

Hello, As a cadet serving onboard a chemical tanker I find this calculation page very helpful in order to check my celestial calculation. Please can you update this for the year 2020. Thank you in advance.

QPbmCRVM
QPbmCRVM

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Digvijoy Dutt
Digvijoy Dutt

Please update for year 2021

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QPbmCRVM

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Izzeddine Ennoury
Izzeddine Ennoury

Please a men arabic he Can help me for learn draft survey please

QPbmCRVM
QPbmCRVM

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Abhinav
Abhinav

P conversion to LHA. whether E or W is wrong when in Long E , calculator is still P=LHA, fix it , my suggestion is to add an option of before or after mer pass

QPbmCRVM
QPbmCRVM

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Mazwi
Mazwi

Greatings, I hope hou all you are safe and doing well. May you please help me about this problem Can a saller demand that carriage return the good according to the condition of contract parties?

QPbmCRVM
QPbmCRVM

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Rohit.m
Rohit.m

Notes about MS Act

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Robert
Robert

Your blog is very intresting and effective.Thanks for sharing. Barocrack

QPbmCRVM
QPbmCRVM

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Emman Jay Millare
Emman Jay Millare

Any year working for Long by Chron

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BINIT KUMAR
BINIT KUMAR

pls update for the 2022. thanks

QPbmCRVM
QPbmCRVM

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Cynthia Albert
Cynthia Albert

HACK VANISH RECOVERED MY LOST 19.78 BITCOIN AND AIDED ME FIX MY CREDIT REPORT In Dec, 2021, I invested the sum of 19.78 BTC with a fake blockchain impostor I met online, all the money I had saved up since 2014 got stolen just within a Month, my whole lif

QPbmCRVM
QPbmCRVM

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Baby
Baby

Even though I was reluctant to buy this product immediately because of fear and doubts, I eventually did and it worked for me. My herpes has been cured permanently and I was tested negative. I conducted the test severally after completing the medication a

QPbmCRVM
QPbmCRVM

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magret
magret

I recently recovered back about 145k worth of Usdt from greedy and scam broker with the help of Mr Koven Gray a binary recovery specialist, I am very happy reaching out to him for help, he gave me some words of encouragement and told me not to worry, few

QPbmCRVM
QPbmCRVM

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Rahul
Rahul

Hello sir, I have gone through your tools sections. In which, I want to calculate "Latitude By Meridian" sight. When I putting date then it's showing that data for this/that year is not available. Could you please advice how to proceed further. Thank & R

J
J

You give options for upper limb & lower limb of the sun, but you give no option for 0 limb correction, which is useful when shooting over an artificial horizon & superimposing the two images for best accuracy.

Horizontal Pull
Horizontal Pull

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Manoj Kumar
Manoj Kumar

ssdff

Manoj Kumar
Manoj Kumar

dsd

Manoj Kumar
Manoj Kumar

Testing Reply

Manoj Kumar
Manoj Kumar

Sight Calculator Leave comment

Manoj Kumar
Manoj Kumar

My comment Reply to all

Live User
Live User

Test one

Live User
Live User

Test two

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QPbmCRVM

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