Exposure
ID
MATIS.2023-08-19T05:11:07.504_1
Header ID
MATIS.2023-08-19T05:11:07.504
Date updated
2023-08-19 05:20:33 UTC+0000
Release date
2023-08-19 05:11:07 UTC+0000
UTC Start
2023-08-19 05:11:07.504
UTC End
2023-08-19 05:12:07.564
MJD Start
60175.21605907
MJD End
60175.21675420889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00318
Ambient temperature (°C)
11.07
Seeing (arcsec)
0.56
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 79.6190 79.4530 120.1000 120.2000
A0-J2 118.7460 118.5200 94.9000 95.0000
A0-K0 123.5770 123.4340 73.5070 73.5070
G1-J2 57.6820 57.6520 59.0000 59.0000
G1-K0 89.9570 89.9800 33.4750 33.5170
J2-K0 45.3100 45.3100 0.2310 0.3500
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 60175.21605907
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 79.619
HIERARCH ESO ISS PBL12 END 79.453
HIERARCH ESO ISS PBLA12 START 120.1
HIERARCH ESO ISS PBLA12 END 120.2
HIERARCH ESO ISS PBL13 START 118.746
HIERARCH ESO ISS PBL13 END 118.52
HIERARCH ESO ISS PBLA13 START 94.9
HIERARCH ESO ISS PBLA13 END 95.0
HIERARCH ESO ISS PBL14 START 123.577
HIERARCH ESO ISS PBL14 END 123.434
HIERARCH ESO ISS PBLA14 START 73.507
HIERARCH ESO ISS PBLA14 END 73.507
HIERARCH ESO ISS PBL23 START 57.682
HIERARCH ESO ISS PBL23 END 57.652
HIERARCH ESO ISS PBLA23 START 59.0
HIERARCH ESO ISS PBLA23 END 59.0
HIERARCH ESO ISS PBL24 START 89.957
HIERARCH ESO ISS PBL24 END 89.98
HIERARCH ESO ISS PBLA24 START 33.475
HIERARCH ESO ISS PBLA24 END 33.517
HIERARCH ESO ISS PBL34 START 45.31
HIERARCH ESO ISS PBL34 END 45.31
HIERARCH ESO ISS PBLA34 START 0.231
HIERARCH ESO ISS PBLA34 END 0.35
HIERARCH ESO ISS AMBI TAU0 START 0.00318
HIERARCH ESO ISS AMBI TAU0 END 0.00318
HIERARCH ESO ISS AMBI TEMP 11.07
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56