From b4c6573638b4e9ca1cdd009acd29b26581cfd678 Mon Sep 17 00:00:00 2001
From: jontayler <jontayler@gmail.com>
Date: Tue, 21 Dec 2021 13:13:02 -0500
Subject: [PATCH] Added comet data to the end of the year and a credit.

---
 .../android/stardroid/layers/CometsLayer.kt   | 25 +++++++++++++++++++
 app/src/main/res/values/help.xml              |  1 +
 2 files changed, 26 insertions(+)

diff --git a/app/src/main/java/com/google/android/stardroid/layers/CometsLayer.kt b/app/src/main/java/com/google/android/stardroid/layers/CometsLayer.kt
index 3c5a72ee2..cfaf05c36 100644
--- a/app/src/main/java/com/google/android/stardroid/layers/CometsLayer.kt
+++ b/app/src/main/java/com/google/android/stardroid/layers/CometsLayer.kt
@@ -134,6 +134,7 @@ class CometsLayer(private val model: AstronomerModel, resources: Resources) :
   }
 
   private fun initializeComets() {
+    // Data credit: InTheSky.org
     comets.add(
       Comet(
         R.string.comet_leonard,
@@ -241,6 +242,30 @@ class CometsLayer(private val model: AstronomerModel, resources: Resources) :
             decDegreesFromDMS(-34f, 13f, 17f),
             9.71f
           ),
+          TimeEntry(
+            LocalDate.of(2021, 12, 28),
+            raDegreesFromHMS(21f, 22f, 31f),
+            decDegreesFromDMS(-34f, 20f, 38f),
+            9.71f
+          ),
+          TimeEntry(
+            LocalDate.of(2021, 12, 29),
+            raDegreesFromHMS(21f, 26f, 22f),
+            decDegreesFromDMS(-34f, 37f, 11f),
+            9.71f
+          ),
+          TimeEntry(
+            LocalDate.of(2021, 12, 30),
+            raDegreesFromHMS(21f, 29f, 39f),
+            decDegreesFromDMS(-34f, 51f, 29f),
+            9.71f
+          ),
+          TimeEntry(
+            LocalDate.of(2021, 12, 31),
+            raDegreesFromHMS(21f, 32f, 27f),
+            decDegreesFromDMS(-35f, 03f, 55f),
+            9.71f
+          ),
         )
       )
     )
diff --git a/app/src/main/res/values/help.xml b/app/src/main/res/values/help.xml
index 54757d282..8a0843d48 100644
--- a/app/src/main/res/values/help.xml
+++ b/app/src/main/res/values/help.xml
@@ -146,6 +146,7 @@ Hubble Images provided by NASA\'s Space Telescope Science Institute
 Meteor shower data from the International Meteor Organization
 (http://www.imo.net/data)&lt;br/&gt;
 M31 image by Peter Kennett (https://commons.wikimedia.org/wiki/File:M31(Kennett).jpg)&lt;br/&gt;
+Comet Leonard data: In-The-Sky.org&lt;br/&gt;
 </string>
 </resources>