241st meeting

Registration & Events

241
Seattle, Washington
241st meeting of the American Astronomical Society
Seattle, Washington
8 – 12 January 2023

Use the tabs above for more information about meeting events.
 

1. Verify Vaccinationarrow2. Register for AAS 241

 

Vaccination verification is not needed for virtual participation.

Not a student and not a member/affiliate of the Society? You can save big on your registration fees by joining the AAS today. Explore your options — we have a membership class for practically everyone!


Deadlines:

  • Thu, 8 Nov: Early Registration deadline
  • Wed, 30 Nov: Presenters Registration deadline
  • Wed, 7 Dec: Regular Registration deadline
  • Wed, 16 Dec: Final day to request refund between in-person and virtual registration, if switching registration format.
  • Wed, 4 Jan: Late Registration Deadline
  • Thu, 5 Jan: On-Site Registration begins

If you need assistance with CrowdPass vaccination verification, please contact support@crowdpass.co.

If you need assistance with registration please contact reg-help@aas.org.


REGISTRATION FEES:

Registration fees listed below are in United States Dollars (USD).

In Person Participation Registration Fees:

REGISTRATION TYPES EARLY REGISTRATION (before Nov 8) REGULAR REGISTRATION (Nov 9 - Dec 7) LATE REGISTRATION (Dec 8 - Jan 4) ON-SITE REGISTRATION (Jan 5 - Jan 12)
AAS Full/ HAD /HEAD Members $651 $730 $857 $996
Graduate Student $326 $365 $414 $484
Undergraduate Student / High School Student $229 $256 $327 $337
Emeritus Member $195 $219 $248 $248
Amateur Affiliate Member $195 $219 $248 $289
Alumni Affiliate Member $260 $292 $332 $386
International Affiliate Member $651 $730 $857 $996
Educator Affiliate Member / Nonmember Local Educator $235 $263 $299 $299
Nonmember $1,032 $1,179 $1,292 $1,403
HAD Member 2-day special $293 $328 $386 $448
Guest (no access to scientific sessions) $65 $65 $65 $65
One Day Member/Affiliate $326 $396 $463 $567
One Day Nonmember $523 $597 $670 $770
Exhibitors / Press / Volunteers $0 (with discount code) $0 (with discount code) $0 (with discount code) $0 (with discount code)

Virtual Participation Registration Fees:

REGISTRATION TYPES EARLY REGISTRATION (before Nov 8) REGULAR REGISTRATION (Nov 9 - Dec 7) LATE REGISTRATION (Dec 7 - Jan 4) ON-SITE REGISTRATION (Jan 5 - Jan 12)
AAS Full/ HAD /HEAD Members $419 $524 $756 $788
Graduate Student $255 $286 $325 $378
Undergraduate Student / High School Student $179 $200 $256 $264
Emeritus Member $153 $171 $195 $195
Amateur Affiliate Member $153 $171 $195 $226
Alumni Affiliate Member $204 $229 $260 $303
International Affiliate Member $419 $524 $756 $788
Educator Affiliate Member $184 $206 $234 $234
HAD Member 2-day special $189 $236 $354 $347
Nonmember $809 $925 $1,013 1,077

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