Exposure
ID
MATIS.2023-08-19T05:05:02.057_1
Header ID
MATIS.2023-08-19T05:05:02.057
Date updated
2023-08-19 05:10:40 UTC+0000
Release date
2023-08-19 05:05:02 UTC+0000
UTC Start
2023-08-19 05:05:02.057
UTC End
2023-08-19 05:06:02.117
MJD Start
60175.21182936
MJD End
60175.212524498886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003245
Ambient temperature (°C)
11.05
Seeing (arcsec)
0.545
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 80.5870 80.4280 119.6000 119.7000
A0-J2 120.0510 119.8400 94.8000 94.8000
A0-K0 124.3820 124.2530 73.4850 73.4900
G1-J2 57.8480 57.8230 58.9000 59.0000
G1-K0 89.8050 89.8320 33.1950 33.2440
J2-K0 45.3110 45.3100 359.5050 359.6270
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 60175.21182936
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 80.587
HIERARCH ESO ISS PBL12 END 80.428
HIERARCH ESO ISS PBLA12 START 119.6
HIERARCH ESO ISS PBLA12 END 119.7
HIERARCH ESO ISS PBL13 START 120.051
HIERARCH ESO ISS PBL13 END 119.84
HIERARCH ESO ISS PBLA13 START 94.8
HIERARCH ESO ISS PBLA13 END 94.8
HIERARCH ESO ISS PBL14 START 124.382
HIERARCH ESO ISS PBL14 END 124.253
HIERARCH ESO ISS PBLA14 START 73.485
HIERARCH ESO ISS PBLA14 END 73.49
HIERARCH ESO ISS PBL23 START 57.848
HIERARCH ESO ISS PBL23 END 57.823
HIERARCH ESO ISS PBLA23 START 58.9
HIERARCH ESO ISS PBLA23 END 59.0
HIERARCH ESO ISS PBL24 START 89.805
HIERARCH ESO ISS PBL24 END 89.832
HIERARCH ESO ISS PBLA24 START 33.195
HIERARCH ESO ISS PBLA24 END 33.244
HIERARCH ESO ISS PBL34 START 45.311
HIERARCH ESO ISS PBL34 END 45.31
HIERARCH ESO ISS PBLA34 START 359.505
HIERARCH ESO ISS PBLA34 END 359.627
HIERARCH ESO ISS AMBI TAU0 START 0.003203
HIERARCH ESO ISS AMBI TAU0 END 0.003287
HIERARCH ESO ISS AMBI TEMP 11.05
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.56