Prsentation PowerPoint

1
Informal meeting JOP 178 2004 Meudon 3rd May, 2005
Lunette Jean Rösch au Pic du Midi
2
JOP 178 workshop 1/ summary of the of the JOP
178 2004 campaign (T. Roudier) 2/ present
status of the JOP 178 2005 campaign (T. Roudier)
3/ discussion about
-
coordination and collaboration about the analysis
of the data of 2004
- how to improve the choice of the
target and scientific goal
of the jop178 and also organization of the next
campaign relatively to
2004 one.
May 3rd, 2005
3

• 2004 Number of instruments
  11
• Space MDI, CDS, EIT and TRACE
• Ground DOT, DST, THEMIS, Meudon Tower, SOLIS,
  ISOON
• Pic du Midi LJR.
• Number of observation
  hours
• TOTAL 810
  h
• SPACE
  GROUND
• 700h
  110h.

May 3rd, 2005
4
2004
Details
Meudon Tower 2 h 23' DOT (La Palma) 5 h
06' THEMIS 13 h 28' DST (SacPeak)
22 h 55' Pic du Midi 11 h 33' SOLIS
6 h 15' ISOON
49 h 01' EIT 264 h MDI
103 h 28' TRACE 259
h 30' CDS 74 h 51
May 3rd, 2005
5
The motions close to the filament feet total
time of observation 42 h 37 mn Date
DOT Sac peak 5oct04
8h45 to 11h14 20h30 to 21h5 6oct04 8h45
to 11h00 15h11 to 19h43 7oct04
14h00 to 21h30 8oct04
14h31 to 20h49 9oct04
14h17 to 23h32 10oct04 9h08
to 10h57 14h15 to 21h35 15oct04 9h46 to
10h26
May 3rd, 2005
6
IMPORTANT The observations on october,7 2004
are particularly interesting because a long part
of the observed filament disappeared around 17hUT
during Sac Peak observations.
May 3rd, 2005
7
Observations JOP 178
October 6, 2004 DOT
THEMIS Meudon Tower TRACE
DST ISOON TRACE

May 3rd, 2005
8
Observations JOP 178
Ca Hor vel.
Ha Hor vel.
Hist. Hor vel LCT.
May 3rd, 2005
9
Ha-wing Hor vel.
Hor vel. TFGs
TFGs (x,y,t)
May 3rd, 2005
10
1600 Angs. TRACE
Ca DOT
May 3rd, 2005
11
before
after
during
DOT Hor. Vel. Time window 53
TRACE Hor. Vel. Time window 1h
May 3rd, 2005
12
MOSAIC HALPHA (DOT) and HOR VEL.
THEMIS Magn. Field B DOPPLER Halpha
13

MEUDON MSDP
(Oct 6,
2004) HALPHA CORE INT.
DOPPLER VEL.
May 3rd, 2005
14
DOT
6 oct 2004
May 3rd, 2005
15
DOT 6 oct 2004
May 3rd, 2005
16
DST G-Band (averaged)
TRACE (1600)
May 3rd, 2005
17
DST Halpha TRACE hor. Vel.
May 3rd, 2005
18

ISOON Halpha TRACE hor. Vel.
May 3rd, 2005
19
THEMIS MSDP 15 Oct 2004
May 3rd, 2005
20

JOP 178 2005

• Number of instruments
  14
• Space MDI, CDS, EIT and TRACE
• Ground DOT (La Palma),
• DST(USA),
• VTT (Tenerife),
• THEMIS (Tenerife),
• Meudon Tower,
• SOLIS (USA),
• ISOON(USA),
• Wroclaw(Pologne),
• Huairou Solar Observing Station
  (China),
• Pic du Midi LJR.

May 3rd, 2005
21

DOT schedule 2005 09.14-09.21 Roudier
OPTICON DOTVTTTHEMIS
http//www.dot.iac.es/current.html
(live observation)

Wroclaw (Poland) Large coronagraph as
chromospherograph with MSDP (40" x 325" window,
2.5 sec/subimage, typical time resolution
about 45 sec/scan (depends on size of the
observed area)) or as chromospherograph with
H-alpha filters (0.03 nm, 0.05 nm, 0.3 nm),
Kodak 2415 film or as classical coronagraph
with art. Moon and H-alpha filters (0.03 nm,
0.05 nm, 0.3 nm). - Horizontal telescope
as chromospherograph with MSDP (see before)
or as
chromospherograph with H-alpha filters (0.03 nm
and 0.05 nm), CCD KAF 1600 camara Small
coronagraph with 0.8 nm H-alpha filter
(presently Kodak 2415, we plan change to CCD).
The proposed period is good - high probability
of good weather in Poland.
May 3rd, 2005
22
Huairou Solar
Observing Station (HSOS), CHINA
(Latitude 40.4N
Longitude 116.6E) - magnetic
field and dopplergram with FeI5324 and H_beta.
-full-disc H_alpha filtergram with
very high cadence (lt10s) too.
VTT (Tenerife)
from Sep. 14 to Sep. 21 2005 The
MSDP should be used for high spatial and temporal
resolution imaging spectroscopy of
Halpha and 8542 CaII (grating 62 degrees).

May 3rd, 2005
23

MEUDON- solar tower G_band
and WL images, and MSDP Halpha
http//helios.obspm.fr/observat/index.html
(live observation)

EIT
It should certainly be possible for EIT to
participate with
the 195 Å CME watch
TBD 304 Å observations.
Joe Gurman

TRACE
I have reserved the time slot from Sep 11 - 23
for JOP178 the core of
the program is carried out from 14 - 21 Sep.
There is no conflict in
scheduling your JOP at this time for TRACE,
so I have entered a reservation
for you, awaiting final scheduling by you
and SOHO.
Karel
May 3rd, 2005
24

MDI Unfortunately, MDI will not
be able to participate during the times you've
listed below. We will be in the middle of a
SOHO HGA Keyhole where MDI has very limited high
rate observing. The keyhole starts at the end
of August and goes through until Sept 30. The
most MDI could provide to you would be either 96
minute Full Disk Magnetograms or possibly
288 minute (5 FD synoptic Magnetograms per day)
or 480 minute (3 FD Synoptic Magnetograms per
day) Full Disk Magnetograms. ss
May 3rd, 2005