Exposure
ID
MATIS.2023-08-19T05:13:33.552_1
Header ID
MATIS.2023-08-19T05:13:33.552
Date updated
2023-08-19 05:20:33 UTC+0000
Release date
2023-08-19 05:13:33 UTC+0000
UTC Start
2023-08-19 05:13:33.552
UTC End
2023-08-19 05:14:33.560
MJD Start
60175.21774945
MJD End
60175.21844398704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00318
Ambient temperature (°C)
11.06
Seeing (arcsec)
0.54
Observation
ID
56646
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 79.2210 79.0500 120.3000 120.4000
A0-J2 118.2010 117.9650 95.0000 95.0000
A0-K0 123.2320 123.0810 73.5120 73.5140
G1-J2 57.6080 57.5750 59.0000 59.0000
G1-K0 90.0120 90.0350 33.5810 33.6250
J2-K0 45.3110 45.3120 0.5210 0.6440
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 60175.21774945
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME k Aqr
RA 311.933224
DEC -5.02791
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 79.221
HIERARCH ESO ISS PBL12 END 79.05
HIERARCH ESO ISS PBLA12 START 120.3
HIERARCH ESO ISS PBLA12 END 120.4
HIERARCH ESO ISS PBL13 START 118.201
HIERARCH ESO ISS PBL13 END 117.965
HIERARCH ESO ISS PBLA13 START 95.0
HIERARCH ESO ISS PBLA13 END 95.0
HIERARCH ESO ISS PBL14 START 123.232
HIERARCH ESO ISS PBL14 END 123.081
HIERARCH ESO ISS PBLA14 START 73.512
HIERARCH ESO ISS PBLA14 END 73.514
HIERARCH ESO ISS PBL23 START 57.608
HIERARCH ESO ISS PBL23 END 57.575
HIERARCH ESO ISS PBLA23 START 59.0
HIERARCH ESO ISS PBLA23 END 59.0
HIERARCH ESO ISS PBL24 START 90.012
HIERARCH ESO ISS PBL24 END 90.035
HIERARCH ESO ISS PBLA24 START 33.581
HIERARCH ESO ISS PBLA24 END 33.625
HIERARCH ESO ISS PBL34 START 45.311
HIERARCH ESO ISS PBL34 END 45.312
HIERARCH ESO ISS PBLA34 START 0.521
HIERARCH ESO ISS PBLA34 END 0.644
HIERARCH ESO ISS AMBI TAU0 START 0.00318
HIERARCH ESO ISS AMBI TAU0 END 0.00318
HIERARCH ESO ISS AMBI TEMP 11.06
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54