Skip to main content

V694 Mon (MWC 560) photometry and spectroscopy requested

5 posts / 0 new
Last post
weo
weo's picture
V694 Mon (MWC 560) photometry and spectroscopy requested

AAVSO Alert Notice 678 announces an observing campaign on the symbiotic variable V694 Mon (MWC 560) at the request of Dr. Margarita Karovska. Please see the Alert Notice for details and observing instructions.

Many thanks, and Good observing,

Elizabeth O. Waagen, AAVSO HQ

weo
weo's picture
V694 Mon (MWC 560) to be observed with Chandra

AAVSO Alert Notice 692 reports that the symbiotic variable V694 Mon (MWC 560) is scheduled to be observed with Chandra. Please see the Alert Notice for details and observing instructions.

Many thanks, and Good observing,

Elizabeth O. Waagen, AAVSO HQ

weo
weo's picture
V694 Mon (MWC 560) coverage

V694 Mon (MWC 560) was observed with Chandra yesterday (Jan 30). However, observations with HST may also be taking place soon, so please continue your nightly observations (Alert Notice 692) until further notice. When more is known about the HST schedule, I will post to this thread.

Many thanks, and Good observing,

Elizabeth

weo
weo's picture
HST scheduled for V694 Mon (MWC 560)

AAVSO Alert Notice 695 announces the schedule for HST to observe V694 Mon (MWC 560). The observing requirements are different from those in Alert Notice 692, so please be sure to see the notice for details and observing instructions.

Many thanks, and Good observing,

Elizabeth O. Waagen, AAVSO HQ

weo
weo's picture
New HST and XMM observations of V694 Mon scheduled

Observations of V694 Mon are scheduled for 11 March 2020 with HST, and for 22 March 2020 with XMM. Please continue to observe as indicated in Alert Notice 695 but with the high-intensity coverage taking place March 9 through March 14 and March 19 through March 25.

Many thanks, and Good observing,

Elizabeth O. Waagen, AAVSO HQ

Log in to post comments
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484