Exposure
ID
MATIS.2023-09-07T01:19:40.174_1
Header ID
MATIS.2023-09-07T01:19:40.174
Date updated
2023-09-07 01:31:08 UTC+0000
Release date
2023-09-07 01:19:40 UTC+0000
UTC Start
2023-09-07 01:19:40.174
UTC End
2023-09-07 01:20:40.182
MJD Start
60194.05532609
MJD End
60194.05602062704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005892
Ambient temperature (°C)
10.9
Seeing (arcsec)
0.6
Observation
ID
56875
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
42152
Name
del Sgr
RA
275.247417
DEC
-29.82824
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 88.4000 88.3390 126.6000 126.8000
A0-J2 123.7830 123.6430 103.0000 103.2000
A0-K0 121.5230 121.3700 80.2380 80.3530
G1-J2 55.4670 55.4050 63.5000 63.6000
G1-K0 88.0800 88.0350 33.6490 33.7320
J2-K0 48.5570 48.5570 359.0280 359.1410
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 60194.05532609
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.247417
DEC -29.82824
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 88.4
HIERARCH ESO ISS PBL12 END 88.339
HIERARCH ESO ISS PBLA12 START 126.6
HIERARCH ESO ISS PBLA12 END 126.8
HIERARCH ESO ISS PBL13 START 123.783
HIERARCH ESO ISS PBL13 END 123.643
HIERARCH ESO ISS PBLA13 START 103.0
HIERARCH ESO ISS PBLA13 END 103.2
HIERARCH ESO ISS PBL14 START 121.523
HIERARCH ESO ISS PBL14 END 121.37
HIERARCH ESO ISS PBLA14 START 80.238
HIERARCH ESO ISS PBLA14 END 80.353
HIERARCH ESO ISS PBL23 START 55.467
HIERARCH ESO ISS PBL23 END 55.405
HIERARCH ESO ISS PBLA23 START 63.5
HIERARCH ESO ISS PBLA23 END 63.6
HIERARCH ESO ISS PBL24 START 88.08
HIERARCH ESO ISS PBL24 END 88.035
HIERARCH ESO ISS PBLA24 START 33.649
HIERARCH ESO ISS PBLA24 END 33.732
HIERARCH ESO ISS PBL34 START 48.557
HIERARCH ESO ISS PBL34 END 48.557
HIERARCH ESO ISS PBLA34 START 359.028
HIERARCH ESO ISS PBLA34 END 359.141
HIERARCH ESO ISS AMBI TAU0 START 0.005892
HIERARCH ESO ISS AMBI TAU0 END 0.005892
HIERARCH ESO ISS AMBI TEMP 10.9
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6