From 5a7fee6af58f53038fef26584fee53e7c612379b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Brigitta=20Sip=C5=91cz?= <bsipocz@gmail.com>
Date: Wed, 4 Jun 2025 17:00:01 -0700
Subject: [PATCH 1/2] DOC: adding SIA1 note to IRSA docs

---
 docs/ipac/irsa/irsa.rst | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/docs/ipac/irsa/irsa.rst b/docs/ipac/irsa/irsa.rst
index 3af91ec3c5..7b3513aa34 100644
--- a/docs/ipac/irsa/irsa.rst
+++ b/docs/ipac/irsa/irsa.rst
@@ -299,6 +299,13 @@ Simple image access queries
 Image Access VO service. In the following example we are looking for Spitzer
 Enhanced Imaging products in the centre of the COSMOS field as a `~astropy.table.Table`.
 
+.. note::
+   There are two versions of SIA queries. This IRSA module in astroquery supports the newer,
+   version 2. However not all IRSA image collections have been migrated into
+   the newer protocol yet, if you want access to these, please use
+   `PyVO <https://pyvo.readthedocs.io/en/latest/>`_ directly as showcased in these
+   `IRSA tutorials <https://caltech-ipac.github.io/irsa-tutorials/#accessing-irsa-s-on-premises-holdings-using-vo-protocols>`__.
+
 .. doctest-remote-data::
 
    >>> from astroquery.ipac.irsa import Irsa

From d476ed6ca12b83775fc2bfbd6d5f8c57d221ff9c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Brigitta=20Sip=C5=91cz?= <bsipocz@gmail.com>
Date: Wed, 4 Jun 2025 17:06:54 -0700
Subject: [PATCH 2/2] DOC: adding one more link

---
 docs/ipac/irsa/irsa.rst | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/docs/ipac/irsa/irsa.rst b/docs/ipac/irsa/irsa.rst
index 7b3513aa34..0698380951 100644
--- a/docs/ipac/irsa/irsa.rst
+++ b/docs/ipac/irsa/irsa.rst
@@ -302,9 +302,12 @@ Enhanced Imaging products in the centre of the COSMOS field as a `~astropy.table
 .. note::
    There are two versions of SIA queries. This IRSA module in astroquery supports the newer,
    version 2. However not all IRSA image collections have been migrated into
-   the newer protocol yet, if you want access to these, please use
-   `PyVO <https://pyvo.readthedocs.io/en/latest/>`_ directly as showcased in these
-   `IRSA tutorials <https://caltech-ipac.github.io/irsa-tutorials/#accessing-irsa-s-on-premises-holdings-using-vo-protocols>`__.
+   the newer protocol yet. If you want access to these, please use
+   `PyVO <https://pyvo.readthedocs.io/en/latest/>`_ directly as showcased in the
+   `IRSA tutorials
+   <https://caltech-ipac.github.io/irsa-tutorials/#accessing-irsa-s-on-premises-holdings-using-vo-protocols>`__.
+
+   For more info, visit the `IRSA documentation <https://irsa.ipac.caltech.edu/ibe/sia_v1.html>`__
 
 .. doctest-remote-data::