Exposure
ID
MATIS.2023-06-11T02:00:24.757_1
Header ID
MATIS.2023-06-11T02:00:24.757
Date updated
2023-06-11 02:11:15 UTC+0000
Release date
2024-06-11 02:11:15 UTC+0000
UTC Start
2023-06-11 02:00:24.757
UTC End
2023-06-11 02:01:24.733
MJD Start
60106.08361987
MJD End
60106.08431403666
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004524
Ambient temperature (°C)
11.51
Seeing (arcsec)
0.635
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 20.1830 20.1470 147.3000 147.4000
A0-D0 31.2470 31.2170 71.1000 71.1000
A0-C1 18.8740 18.8240 114.9360 114.9830
B2-D0 32.8950 32.9160 34.6000 34.6000
B2-C1 10.9570 10.9640 34.5260 34.5540
D0-C1 21.9390 21.9530 214.5800 214.6080
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 60106.08361987
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 0.294
HIERARCH ESO DET NDIT 204
HIERARCH ESO ISS PBL12 START 20.183
HIERARCH ESO ISS PBL12 END 20.147
HIERARCH ESO ISS PBLA12 START 147.3
HIERARCH ESO ISS PBLA12 END 147.4
HIERARCH ESO ISS PBL13 START 31.247
HIERARCH ESO ISS PBL13 END 31.217
HIERARCH ESO ISS PBLA13 START 71.1
HIERARCH ESO ISS PBLA13 END 71.1
HIERARCH ESO ISS PBL14 START 18.874
HIERARCH ESO ISS PBL14 END 18.824
HIERARCH ESO ISS PBLA14 START 114.936
HIERARCH ESO ISS PBLA14 END 114.983
HIERARCH ESO ISS PBL23 START 32.895
HIERARCH ESO ISS PBL23 END 32.916
HIERARCH ESO ISS PBLA23 START 34.6
HIERARCH ESO ISS PBLA23 END 34.6
HIERARCH ESO ISS PBL24 START 10.957
HIERARCH ESO ISS PBL24 END 10.964
HIERARCH ESO ISS PBLA24 START 34.526
HIERARCH ESO ISS PBLA24 END 34.554
HIERARCH ESO ISS PBL34 START 21.939
HIERARCH ESO ISS PBL34 END 21.953
HIERARCH ESO ISS PBLA34 START 214.58
HIERARCH ESO ISS PBLA34 END 214.608
HIERARCH ESO ISS AMBI TAU0 START 0.004524
HIERARCH ESO ISS AMBI TAU0 END 0.004524
HIERARCH ESO ISS AMBI TEMP 11.51
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.62