Exposure
ID
MATIS.2023-07-12T07:49:13.183_1
Header ID
MATIS.2023-07-12T07:49:13.183
Date updated
2023-07-12 07:56:37 UTC+0000
Release date
2024-07-12 07:56:37 UTC+0000
UTC Start
2023-07-12 07:49:13.183
UTC End
2023-07-12 07:50:13.191
MJD Start
60137.32584703
MJD End
60137.32654156704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0017925
Ambient temperature (°C)
4.48
Seeing (arcsec)
1.435
Observation
ID
56188
Category
science
Program ID
108.22E9.004
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
41627
Name
V AQ Sgr
RA
293.578009
DEC
-16.37417
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.8770 22.8660 165.9000 166.1000
A0-D0 25.4580 25.3760 80.6000 80.6000
A0-C1 18.0350 17.9960 137.9990 138.2090
B2-D0 32.8280 32.8060 36.6000 36.6000
B2-C1 10.9370 10.9290 36.5320 36.5520
D0-C1 21.8920 21.8770 216.5830 216.6030
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.004
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60137.32584703
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V AQ Sgr
RA 293.578009
DEC -16.37417
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 22.877
HIERARCH ESO ISS PBL12 END 22.866
HIERARCH ESO ISS PBLA12 START 165.9
HIERARCH ESO ISS PBLA12 END 166.1
HIERARCH ESO ISS PBL13 START 25.458
HIERARCH ESO ISS PBL13 END 25.376
HIERARCH ESO ISS PBLA13 START 80.6
HIERARCH ESO ISS PBLA13 END 80.6
HIERARCH ESO ISS PBL14 START 18.035
HIERARCH ESO ISS PBL14 END 17.996
HIERARCH ESO ISS PBLA14 START 137.999
HIERARCH ESO ISS PBLA14 END 138.209
HIERARCH ESO ISS PBL23 START 32.828
HIERARCH ESO ISS PBL23 END 32.806
HIERARCH ESO ISS PBLA23 START 36.6
HIERARCH ESO ISS PBLA23 END 36.6
HIERARCH ESO ISS PBL24 START 10.937
HIERARCH ESO ISS PBL24 END 10.929
HIERARCH ESO ISS PBLA24 START 36.532
HIERARCH ESO ISS PBLA24 END 36.552
HIERARCH ESO ISS PBL34 START 21.892
HIERARCH ESO ISS PBL34 END 21.877
HIERARCH ESO ISS PBLA34 START 216.583
HIERARCH ESO ISS PBLA34 END 216.603
HIERARCH ESO ISS AMBI TAU0 START 0.002079
HIERARCH ESO ISS AMBI TAU0 END 0.001506
HIERARCH ESO ISS AMBI TEMP 4.48
HIERARCH ESO ISS AMBI FWHM START 1.33
HIERARCH ESO ISS AMBI FWHM END 1.54