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XZ Tau and HL Tau monitoring - AAVSO Alert Notice 654

weo
Affiliation
American Association of Variable Star Observers (AAVSO)
Mon, 10/29/2018 - 21:21

AAVSO Alert Notice 654 announces an observing campaign on the T Tau stars XZ Tau and HL Tau beginning immediately. Please see the notice for details and observing instructions.

Many thanks, and Good observing,

Elizabeth O. Waagen, AAVSO HQ

weo
Affiliation
American Association of Variable Star Observers (AAVSO)
Wed, 11/07/2018 - 20:37
Date revised for Chandra observations - see Alert Notice 656

The Chandra observations of XZ Tau and HL Tau scheduled for November 15 have been changed to November 11 and 12. Please see Alert Notice 656 for details and observing instructions.

Many thanks, and Good observing,

Elizabeth O. Waagen, AAVSO HQ

pablotwa
Affiliation
American Association of Variable Star Observers (AAVSO)
Thu, 11/08/2018 - 03:08
Imaging both tonight. Cadence?

Elizabeth

In between K2 Exoplanet observations, I'll be imaging both of these targets tonight. What cadence is required?

Thanks!

Pablo

weo
Affiliation
American Association of Variable Star Observers (AAVSO)
Thu, 11/08/2018 - 15:32
Cadence for targets

Hi Pablo,

Thanks for including XZ Tau and HL Tau in your observations! As the Alert Notices say, one-two observations per night is sufficient. More frequent coverage is not needed.

Good observing,

Elizabeth