[AZ-Observing] Re: Delta Sco Fading

DON'T STOP OBSERVING THIS FASCINATING STAR !!
(as quoted from the Otero site link below)


-----Original Message-----
From: az-observing-bounce@xxxxxxxxxxxxx
[mailto:az-observing-bounce@xxxxxxxxxxxxx]On Behalf Of Tom Polakis
Sent: Wednesday, April 27, 2005 2:01 PM
To: AZ-Observing@xxxxxxxxxxxxx
Subject: [AZ-Observing] Delta Sco Fading


Argentinian variable-star observer Sebastian Otero has noted that Dschubba
(Delta Scorpii) has been fading rapidly of late.  This is the 2nd-magnitude
star "at 2 o'clock from Antares" in the head of the Scorpion.

It brightened unexpectedly from its usual magnitude 2.2 by a half magnitude
late in 2002, and has fluctuated around magnitude 1.7 since.  In brightness
it rivalled the rival of Mars.  Now it appears to be fading back to its
original level, but who knows for how long.


More information on Otero's site at:

http://ar.geocities.com/varsao/delta_Sco.htm

The English version is about half way down the page.


When I see Dschubba in print, it looks like a combination of the
unflattering nicknames for the current and most recent presidents:  Dubya +
Bubba = Dschubba.  No?  Okay, maybe I've been working a bit too hard lately.

Tom

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