Unique Wall-mounted Sundial in the Garden of 5 Senses in Delhi

This is a unique sundial in that unlike most other sundials in Delhi that normally installed on a horizontal platform this is wall-mounted like a wall-clock.

Located inside the Garden of Five Senses opposite Qutub Minar off the Mehrauli-Badarpur road, it is on the eastern side of the garden. On entering the main gate of the garden, proceed towards the left side and on way to the toilets/washrooms.

The sundial can be seen mounted on a wall on the left side-lying in neglect as grass and creepers are growing all over the place. The sundial itself and the wall are in good condition though.

Another special feature about the sundial that I noted was the numbers were written in the Devnagari देवनागरी script that appears like १,२,३,४,५,६,७,८९,०

Have you come across a common object with an interesting twist? I’d be interested in knowing your experience.

Until then… Happy Guiding :blush:

Tushar_Suradkar_0-1596075880486.pngAccessibility Features

The accessibility of the Garden of Five Senses is top-class as reported in this meetup.

:wheelchair: :heavy_check_mark: Ramp access.
:wheelchair: :heavy_check_mark: A wheelchair-accessible Entrance.
:wheelchair: :heavy_check_mark: A wheelchair-accessible Restroom/Toilet.
:wheelchair: :heavy_check_mark: A wheelchair-accessible Seating.
:wheelchair: :heavy_check_mark: A wheelchair-accessible Parking.

What Else To Do In Delhi

While you are in Delhi, these are the top-recommended places:

  1. Red Fort
  2. Humayun Tomb
  3. Lotus Temple
  4. Akshardham Temple
  5. India Gate
  6. Jama Masjid
  7. Rashtrapati Bhavan
  8. Tughlaqabad Fort
  9. Laxmi Narayan Temple
  10. Gurudwara Bangala Sahib
  11. Agrasen ki Baoli
  12. National War Memorial
  13. Raj Ghat Memorials
  14. Safdarjung’s Tomb
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That’s a novel concept to have a wall-mounted sundial @TusharSuradkar

But, does the clock compensate for the small difference between the local time and IST?

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@TusharSuradkar That’s a unique and interesting sundial, have not seen such a thing before.

Here is one from San Jose Rose Garden.

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@C_T

Thank you for asking.

On closer observation, the sundial shows approximately 4:30 pm at a time when it was 3:45 pm last week when I visited :blush:

What do you infer from this?

I believe a sundial is calibrated and would show the accurate time only on ‘one’ particular day of the year.

What is your understanding of this?

Hi, @jayasimha78

The one you shared is unusual and innovative as well.

It took some time but I could see how it keeps the time. Nicely captured :+1:

Hello @TusharSuradkar

A sundial can also tell time accurately throughout the year.
You can read the Wikipedia article to know how we can achieve that.

However, local time at every place differs from the standard time. Every one-degree difference in longitude creates a deviation of four minutes.

We define local noon when the sun is overhead exactly.
However, we follow the longitude passing through Allahabad for IST. That brings sun overhead at 18 minutes past twelve in Delhi. We must take that difference into account to match with our standard time.

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Hi @TusharSuradkar ,

that’s very special sundial indeed, interesting to read about those special installations, I like also the note about the numbers. I’ve mostly found always common vertical sundials.

Thank you for sharing it.

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That’s very interesting place. Your posts will be helpful to everyone who will visit such places. Nice information. Thanks @TusharSuradkar .

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Hi @LuigiZ

Another special thing about the sundial that I perhaps left out mentioning is the location of the gnomon or the triangular portion that casts the shadow is located on one side of the dial, unlike most common sundials where it is at the center.

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Beautiful post @TusharSuradkar , thanks for sharing this detailed post on sundial. I’m happy to see that they use devnagari which is one of the oldest lipi on earth.

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