Exposure
ID
MATIS.2023-06-09T00:51:18.759_1
Header ID
MATIS.2023-06-09T00:51:18.759
Date updated
2023-06-09 00:56:23 UTC+0000
Release date
2024-06-09 00:56:23 UTC+0000
UTC Start
2023-06-09 00:51:18.759
UTC End
2023-06-09 00:52:18.819
MJD Start
60104.03563378
MJD End
60104.03632891888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006954999999999999
Ambient temperature (°C)
13.64
Seeing (arcsec)
0.79
Observation
ID
55721
Category
science
Program ID
108.22E9.001
Program Title
HARNESSING THE RESOLVING POWER OF MATISSE: ORIGIN OF MASS LOSS COMPLEXITY ON THE AGB
Program Type
DDT
PI / COI
PALADINI/ BLADH/ BRUNO/ CHIAVASSA/ DE BECK/ GROENEWEGEN/ HOFMANN/ HOMAN/ HRON/ JORISSEN/ KERSCHBAUM/ MILLOUR/ LAGADEC/ MONTARGES/ CRUZALEBES/ OLOFSSON/ RAMSTEDT/ RAU/ SCICLUNA/ VLEMMINGS/ WEIGELT/ WITTKOWSKI/ OHNAKA/ PERRIN/ ABBOTT/ ERIKSSON/ VAN ECK/ ...
Target
ID
41145
Name
V RT Vir
RA
195.657335
DEC
5.18556
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.8310 22.8000 139.5000 139.6000
A0-D0 31.8390 31.8520 73.2000 73.2000
A0-C1 21.7620 21.7360 113.0310 113.0370
B2-D0 30.8460 30.8780 30.5000 30.6000
B2-C1 10.2740 10.2850 30.4620 30.5400
D0-C1 20.5720 20.5930 210.5290 210.6060
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60104.03563378
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V RT Vir
RA 195.657335
DEC 5.18556
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 22.831
HIERARCH ESO ISS PBL12 END 22.8
HIERARCH ESO ISS PBLA12 START 139.5
HIERARCH ESO ISS PBLA12 END 139.6
HIERARCH ESO ISS PBL13 START 31.839
HIERARCH ESO ISS PBL13 END 31.852
HIERARCH ESO ISS PBLA13 START 73.2
HIERARCH ESO ISS PBLA13 END 73.2
HIERARCH ESO ISS PBL14 START 21.762
HIERARCH ESO ISS PBL14 END 21.736
HIERARCH ESO ISS PBLA14 START 113.031
HIERARCH ESO ISS PBLA14 END 113.037
HIERARCH ESO ISS PBL23 START 30.846
HIERARCH ESO ISS PBL23 END 30.878
HIERARCH ESO ISS PBLA23 START 30.5
HIERARCH ESO ISS PBLA23 END 30.6
HIERARCH ESO ISS PBL24 START 10.274
HIERARCH ESO ISS PBL24 END 10.285
HIERARCH ESO ISS PBLA24 START 30.462
HIERARCH ESO ISS PBLA24 END 30.54
HIERARCH ESO ISS PBL34 START 20.572
HIERARCH ESO ISS PBL34 END 20.593
HIERARCH ESO ISS PBLA34 START 210.529
HIERARCH ESO ISS PBLA34 END 210.606
HIERARCH ESO ISS AMBI TAU0 START 0.007606
HIERARCH ESO ISS AMBI TAU0 END 0.006304
HIERARCH ESO ISS AMBI TEMP 13.64
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.87