If you have any questions related to SDSS-V and/or its science programs, then please see the SDSS contact page for contact details. This list includes contacts for prior SDSS surveys.

If you have questions about SDSS data, software and/or tutorials, then please consult the SDSS-IV help pages. If you are unable to find answers to your questions on these pages, please email us at the SDSS helpdesk, and your question will be directed to a survey expert in the appropriate area.

Please note that your SDSS helpdesk e-mail may be shared with SDSS collaboration members and contributors who we think can help answering with your question. We will retain your email and our responses for archival purposes. These questions posed may be used to guide the development of our online documentation, but no identifying or proprietary information from your email will be published in that documentation or elsewhere. We will delete your email if you request us to do so. None of the information from your email will be sold.