Exposure
ID
MATIS.2023-08-10T05:49:59.151_1
Header ID
MATIS.2023-08-10T05:49:59.151
Date updated
2023-08-10 06:00:29 UTC+0000
Release date
2023-08-10 05:49:59 UTC+0000
UTC Start
2023-08-10 05:49:59.151
UTC End
2023-08-10 05:50:59.211
MJD Start
60166.24304573
MJD End
60166.243740868886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001376
Ambient temperature (°C)
11.55
Seeing (arcsec)
1.75
Observation
ID
56191
Category
calibrator
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
41629
Name
k Aqr
RA
311.933224
DEC
-5.02791
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 22.1920 22.1650 150.8000 151.0000
A0-D0 30.7780 30.7400 73.5000 73.5000
A0-C1 19.7580 19.7160 120.4420 120.5340
B2-D0 33.7660 33.7740 33.6000 33.7000
B2-C1 11.2470 11.2500 33.5930 33.6340
D0-C1 22.5190 22.5240 213.6490 213.6900
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60166.24304573
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME k Aqr
RA 311.933224
DEC -5.02791
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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 22.192
HIERARCH ESO ISS PBL12 END 22.165
HIERARCH ESO ISS PBLA12 START 150.8
HIERARCH ESO ISS PBLA12 END 151.0
HIERARCH ESO ISS PBL13 START 30.778
HIERARCH ESO ISS PBL13 END 30.74
HIERARCH ESO ISS PBLA13 START 73.5
HIERARCH ESO ISS PBLA13 END 73.5
HIERARCH ESO ISS PBL14 START 19.758
HIERARCH ESO ISS PBL14 END 19.716
HIERARCH ESO ISS PBLA14 START 120.442
HIERARCH ESO ISS PBLA14 END 120.534
HIERARCH ESO ISS PBL23 START 33.766
HIERARCH ESO ISS PBL23 END 33.774
HIERARCH ESO ISS PBLA23 START 33.6
HIERARCH ESO ISS PBLA23 END 33.7
HIERARCH ESO ISS PBL24 START 11.247
HIERARCH ESO ISS PBL24 END 11.25
HIERARCH ESO ISS PBLA24 START 33.593
HIERARCH ESO ISS PBLA24 END 33.634
HIERARCH ESO ISS PBL34 START 22.519
HIERARCH ESO ISS PBL34 END 22.524
HIERARCH ESO ISS PBLA34 START 213.649
HIERARCH ESO ISS PBLA34 END 213.69
HIERARCH ESO ISS AMBI TAU0 START 0.001376
HIERARCH ESO ISS AMBI TAU0 END 0.001376
HIERARCH ESO ISS AMBI TEMP 11.55
HIERARCH ESO ISS AMBI FWHM START 1.75
HIERARCH ESO ISS AMBI FWHM END 1.75