Exposure
ID
MATIS.2023-07-12T07:29:25.279_1
Header ID
MATIS.2023-07-12T07:29:25.279
Date updated
2023-07-12 07:35:39 UTC+0000
Release date
2023-07-12 07:29:25 UTC+0000
UTC Start
2023-07-12 07:29:25.279
UTC End
2023-07-12 07:30:25.339
MJD Start
60137.31209814
MJD End
60137.312793278885
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0019560000000000003
Ambient temperature (°C)
5.41
Seeing (arcsec)
1.4
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 22.5680 22.5430 148.9000 149.0000
A0-D0 31.2550 31.2260 73.5000 73.5000
A0-C1 20.3360 20.2980 119.1820 119.2630
B2-D0 33.6280 33.6390 33.0000 33.0000
B2-C1 11.2010 11.2050 32.9170 32.9670
D0-C1 22.4270 22.4340 212.9740 213.0240
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 60137.31209814
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 22.568
HIERARCH ESO ISS PBL12 END 22.543
HIERARCH ESO ISS PBLA12 START 148.9
HIERARCH ESO ISS PBLA12 END 149.0
HIERARCH ESO ISS PBL13 START 31.255
HIERARCH ESO ISS PBL13 END 31.226
HIERARCH ESO ISS PBLA13 START 73.5
HIERARCH ESO ISS PBLA13 END 73.5
HIERARCH ESO ISS PBL14 START 20.336
HIERARCH ESO ISS PBL14 END 20.298
HIERARCH ESO ISS PBLA14 START 119.182
HIERARCH ESO ISS PBLA14 END 119.263
HIERARCH ESO ISS PBL23 START 33.628
HIERARCH ESO ISS PBL23 END 33.639
HIERARCH ESO ISS PBLA23 START 33.0
HIERARCH ESO ISS PBLA23 END 33.0
HIERARCH ESO ISS PBL24 START 11.201
HIERARCH ESO ISS PBL24 END 11.205
HIERARCH ESO ISS PBLA24 START 32.917
HIERARCH ESO ISS PBLA24 END 32.967
HIERARCH ESO ISS PBL34 START 22.427
HIERARCH ESO ISS PBL34 END 22.434
HIERARCH ESO ISS PBLA34 START 212.974
HIERARCH ESO ISS PBLA34 END 213.024
HIERARCH ESO ISS AMBI TAU0 START 0.002135
HIERARCH ESO ISS AMBI TAU0 END 0.001777
HIERARCH ESO ISS AMBI TEMP 5.41
HIERARCH ESO ISS AMBI FWHM START 1.27
HIERARCH ESO ISS AMBI FWHM END 1.53