From ca1c62926a462af727cbc5c4d1c9d785947ce914 Mon Sep 17 00:00:00 2001 From: Varghese Reji Date: Tue, 23 Sep 2025 23:16:02 +0530 Subject: [PATCH 1/3] Added an alias to IAO. --- coordinates/sites.json | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/coordinates/sites.json b/coordinates/sites.json index da01173..138605d 100644 --- a/coordinates/sites.json +++ b/coordinates/sites.json @@ -862,7 +862,8 @@ "longitude": 78.96416666666667, "timezone": "Asia/Kolkata", "aliases": [ - "IAO" + "IAO", + "HCT" ] }, "dkist": { From ed8e4dc22c61e2d065738b1c30e4f28dbd6f5a56 Mon Sep 17 00:00:00 2001 From: Varghese Reji Date: Tue, 23 Sep 2025 23:24:11 +0530 Subject: [PATCH 2/3] Added Devasthal Optical Telescope to the list. --- coordinates/sites.json | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/coordinates/sites.json b/coordinates/sites.json index 138605d..c59f304 100644 --- a/coordinates/sites.json +++ b/coordinates/sites.json @@ -866,6 +866,20 @@ "HCT" ] }, + "dot": { + "source": "https://www.aries.res.in/facilities/astronomical-telescopes/360cm-telescope/telescope", + "elevation": 2424, + "name": "Devasthal Optical Telescope", + "longitude_unit": "degree", + "latitude_unit": "degree", + "latitude": 29.3611111111, + "elevation_unit": "meter", + "longitude": 79.6844444444, + "timezone": "Asia/Kolkata", + "aliases": [ + "DOT" + ] + }, "dkist": { "name": "Daniel K. Inouye Solar Telescope", "elevation": 3067, From 3b766e017a73fb406ab42c71355b3daaa5c62719 Mon Sep 17 00:00:00 2001 From: Varghese Reji Date: Tue, 2 Jun 2026 21:18:54 +0530 Subject: [PATCH 3/3] Updated the coordinate. The previous one was pointing to ILMT, which is near to 3.6 m DOT. Now, the exact coordinate of 3.6 m DOT, which is given in google maps is used. --- coordinates/sites.json | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/coordinates/sites.json b/coordinates/sites.json index c59f304..8bca6fb 100644 --- a/coordinates/sites.json +++ b/coordinates/sites.json @@ -872,9 +872,9 @@ "name": "Devasthal Optical Telescope", "longitude_unit": "degree", "latitude_unit": "degree", - "latitude": 29.3611111111, + "latitude": 29.36098245881982, "elevation_unit": "meter", - "longitude": 79.6844444444, + "longitude": 79.68436557261641, "timezone": "Asia/Kolkata", "aliases": [ "DOT"