Exposure
ID
MATIS.2023-08-10T05:41:39.821_1
Header ID
MATIS.2023-08-10T05:41:39.821
Date updated
2023-08-10 05:50:34 UTC+0000
Release date
2023-08-10 05:41:39 UTC+0000
UTC Start
2023-08-10 05:41:39.821
UTC End
2023-08-10 05:42:39.881
MJD Start
60166.23726645
MJD End
60166.237961588886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0015435
Ambient temperature (°C)
11.73
Seeing (arcsec)
1.53
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 22.4070 22.3810 149.7000 149.8000
A0-D0 31.0640 31.0320 73.5000 73.5000
A0-C1 20.0940 20.0550 119.7010 119.7870
B2-D0 33.6920 33.7010 33.3000 33.3000
B2-C1 11.2230 11.2260 33.2200 33.2660
D0-C1 22.4690 22.4760 213.2760 213.3230
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 60166.23726645
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 22.407
HIERARCH ESO ISS PBL12 END 22.381
HIERARCH ESO ISS PBLA12 START 149.7
HIERARCH ESO ISS PBLA12 END 149.8
HIERARCH ESO ISS PBL13 START 31.064
HIERARCH ESO ISS PBL13 END 31.032
HIERARCH ESO ISS PBLA13 START 73.5
HIERARCH ESO ISS PBLA13 END 73.5
HIERARCH ESO ISS PBL14 START 20.094
HIERARCH ESO ISS PBL14 END 20.055
HIERARCH ESO ISS PBLA14 START 119.701
HIERARCH ESO ISS PBLA14 END 119.787
HIERARCH ESO ISS PBL23 START 33.692
HIERARCH ESO ISS PBL23 END 33.701
HIERARCH ESO ISS PBLA23 START 33.3
HIERARCH ESO ISS PBLA23 END 33.3
HIERARCH ESO ISS PBL24 START 11.223
HIERARCH ESO ISS PBL24 END 11.226
HIERARCH ESO ISS PBLA24 START 33.22
HIERARCH ESO ISS PBLA24 END 33.266
HIERARCH ESO ISS PBL34 START 22.469
HIERARCH ESO ISS PBL34 END 22.476
HIERARCH ESO ISS PBLA34 START 213.276
HIERARCH ESO ISS PBLA34 END 213.323
HIERARCH ESO ISS AMBI TAU0 START 0.001612
HIERARCH ESO ISS AMBI TAU0 END 0.001475
HIERARCH ESO ISS AMBI TEMP 11.73
HIERARCH ESO ISS AMBI FWHM START 1.44
HIERARCH ESO ISS AMBI FWHM END 1.62