Exposure
ID
MATIS.2023-08-22T04:23:40.477_1
Header ID
MATIS.2023-08-22T04:23:40.477
Date updated
2023-08-22 04:30:46 UTC+0000
Release date
2023-08-22 04:23:40 UTC+0000
UTC Start
2023-08-22 04:23:40.477
UTC End
2023-08-22 04:24:40.537
MJD Start
60178.18310737
MJD End
60178.18380250889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006866499999999999
Ambient temperature (°C)
13.9
Seeing (arcsec)
0.575
Observation
ID
56645
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 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 84.7290 84.6030 117.4000 117.4000
A0-J2 125.1940 125.0510 93.9000 94.0000
A0-K0 127.1470 127.0840 73.2240 73.2290
G1-J2 58.2290 58.2270 58.5000 58.6000
G1-K0 88.8270 88.8670 31.5680 31.6240
J2-K0 45.4000 45.3950 356.0000 356.1120
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 60178.18310737
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 84.729
HIERARCH ESO ISS PBL12 END 84.603
HIERARCH ESO ISS PBLA12 START 117.4
HIERARCH ESO ISS PBLA12 END 117.4
HIERARCH ESO ISS PBL13 START 125.194
HIERARCH ESO ISS PBL13 END 125.051
HIERARCH ESO ISS PBLA13 START 93.9
HIERARCH ESO ISS PBLA13 END 94.0
HIERARCH ESO ISS PBL14 START 127.147
HIERARCH ESO ISS PBL14 END 127.084
HIERARCH ESO ISS PBLA14 START 73.224
HIERARCH ESO ISS PBLA14 END 73.229
HIERARCH ESO ISS PBL23 START 58.229
HIERARCH ESO ISS PBL23 END 58.227
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 88.827
HIERARCH ESO ISS PBL24 END 88.867
HIERARCH ESO ISS PBLA24 START 31.568
HIERARCH ESO ISS PBLA24 END 31.624
HIERARCH ESO ISS PBL34 START 45.4
HIERARCH ESO ISS PBL34 END 45.395
HIERARCH ESO ISS PBLA34 START 356.0
HIERARCH ESO ISS PBLA34 END 356.112
HIERARCH ESO ISS AMBI TAU0 START 0.006382
HIERARCH ESO ISS AMBI TAU0 END 0.007351
HIERARCH ESO ISS AMBI TEMP 13.9
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.56