Exposure
ID
MATIS.2023-08-23T04:29:11.686_1
Header ID
MATIS.2023-08-23T04:29:11.686
Date updated
2023-08-23 04:40:42 UTC+0000
Release date
2023-08-23 04:29:11 UTC+0000
UTC Start
2023-08-23 04:29:11.686
UTC End
2023-08-23 04:30:11.746
MJD Start
60179.18694081
MJD End
60179.18763594889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0069635
Ambient temperature (°C)
13.8
Seeing (arcsec)
0.59
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 83.5110 83.3760 118.0000 118.1000
A0-J2 123.7690 123.6060 94.2000 94.2000
A0-K0 126.4720 126.3890 73.3330 73.3430
G1-J2 58.1840 58.1750 58.7000 58.7000
G1-K0 89.1810 89.2170 32.1360 32.1930
J2-K0 45.3570 45.3530 357.1130 357.2310
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 60179.18694081
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 83.511
HIERARCH ESO ISS PBL12 END 83.376
HIERARCH ESO ISS PBLA12 START 118.0
HIERARCH ESO ISS PBLA12 END 118.1
HIERARCH ESO ISS PBL13 START 123.769
HIERARCH ESO ISS PBL13 END 123.606
HIERARCH ESO ISS PBLA13 START 94.2
HIERARCH ESO ISS PBLA13 END 94.2
HIERARCH ESO ISS PBL14 START 126.472
HIERARCH ESO ISS PBL14 END 126.389
HIERARCH ESO ISS PBLA14 START 73.333
HIERARCH ESO ISS PBLA14 END 73.343
HIERARCH ESO ISS PBL23 START 58.184
HIERARCH ESO ISS PBL23 END 58.175
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 89.181
HIERARCH ESO ISS PBL24 END 89.217
HIERARCH ESO ISS PBLA24 START 32.136
HIERARCH ESO ISS PBLA24 END 32.193
HIERARCH ESO ISS PBL34 START 45.357
HIERARCH ESO ISS PBL34 END 45.353
HIERARCH ESO ISS PBLA34 START 357.113
HIERARCH ESO ISS PBLA34 END 357.231
HIERARCH ESO ISS AMBI TAU0 START 0.006999
HIERARCH ESO ISS AMBI TAU0 END 0.006928
HIERARCH ESO ISS AMBI TEMP 13.8
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.59