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Alert Notice 800: Photometry needed for five YSO stars in support of spectroscopy

November 17, 2022

AAVSO Forum threads (scroll to the bottom of a thread for latest posts):
 - Campaigns and Observing Reports: https://www.aavso.org/carmenes-campaign-5-yso-stars-2022
 - Young Stellar Objects: https://www.aavso.org/carmenes-campaign-5-yso-stars-2022-01

Tags
AAVSO Alert Notice
RY Tau
UX Ori
CO Ori
RR Tau
R Mon
YSO
AAVSO International Database

Alert Notice 271: 1749-19 N? Sgr 00 - possible nova in Sagittarius AND Request to monitor 0549-03 UX Ori, 0532-06B BF Ori, and 0533+26 RR Tau AND 1058+45 AN Ursae Majoris to be observed with EUVE satellite [V4642 Sgr]

THE AMERICAN ASSOCIATION OF VARIABLE STAR OBSERVERS
25 Birch Street, Cambridge, MA 02138 USA
INTERNET:  aavso@aavso.org
Tel. 617-354-0484       Fax 617-354-0665

AAVSO ALERT NOTICE 271 (February 10, 2000)

1749-19  N? SGR 00  -  POSSIBLE NOVA IN SAGITTARIUS

Tags
X-ray
V4642 Sgr
UX Ori
T Tau stars
RR Tau
Nova? Sgr 2000
magnetic variable
EUVE
BF Ori
AN UMa
AAVSO International Database
AAVSO Alert Notice
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