Exposure
ID
MATIS.2023-09-07T01:24:47.038_1
Header ID
MATIS.2023-09-07T01:24:47.038
Date updated
2023-09-07 01:31:08 UTC+0000
Release date
2023-09-07 01:24:47 UTC+0000
UTC Start
2023-09-07 01:24:47.038
UTC End
2023-09-07 01:25:47.046
MJD Start
60194.05887776
MJD End
60194.05957229704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004632
Ambient temperature (°C)
10.85
Seeing (arcsec)
0.565
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 88.0880 88.0240 127.4000 127.6000
A0-J2 123.0600 122.9110 103.8000 103.9000
A0-K0 120.7320 120.5700 80.8140 80.9280
G1-J2 55.1500 55.0850 63.9000 64.0000
G1-K0 87.8500 87.8030 34.0640 34.1450
J2-K0 48.5580 48.5580 359.5970 359.7100
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 60194.05887776
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 88.088
HIERARCH ESO ISS PBL12 END 88.024
HIERARCH ESO ISS PBLA12 START 127.4
HIERARCH ESO ISS PBLA12 END 127.6
HIERARCH ESO ISS PBL13 START 123.06
HIERARCH ESO ISS PBL13 END 122.911
HIERARCH ESO ISS PBLA13 START 103.8
HIERARCH ESO ISS PBLA13 END 103.9
HIERARCH ESO ISS PBL14 START 120.732
HIERARCH ESO ISS PBL14 END 120.57
HIERARCH ESO ISS PBLA14 START 80.814
HIERARCH ESO ISS PBLA14 END 80.928
HIERARCH ESO ISS PBL23 START 55.15
HIERARCH ESO ISS PBL23 END 55.085
HIERARCH ESO ISS PBLA23 START 63.9
HIERARCH ESO ISS PBLA23 END 64.0
HIERARCH ESO ISS PBL24 START 87.85
HIERARCH ESO ISS PBL24 END 87.803
HIERARCH ESO ISS PBLA24 START 34.064
HIERARCH ESO ISS PBLA24 END 34.145
HIERARCH ESO ISS PBL34 START 48.558
HIERARCH ESO ISS PBL34 END 48.558
HIERARCH ESO ISS PBLA34 START 359.597
HIERARCH ESO ISS PBLA34 END 359.71
HIERARCH ESO ISS AMBI TAU0 START 0.004763
HIERARCH ESO ISS AMBI TAU0 END 0.004501
HIERARCH ESO ISS AMBI TEMP 10.85
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.56