Exposure
ID
MATIS.2023-09-07T01:18:25.033_1
Header ID
MATIS.2023-09-07T01:18:25.033
Date updated
2023-09-07 01:26:30 UTC+0000
Release date
2023-09-07 01:18:25 UTC+0000
UTC Start
2023-09-07 01:18:25.033
UTC End
2023-09-07 01:19:25.041
MJD Start
60194.0544564
MJD End
60194.05515093704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005948
Ambient temperature (°C)
10.94
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 88.4730 88.4130 126.4000 126.6000
A0-J2 123.9540 123.8150 102.9000 103.0000
A0-K0 121.7100 121.5580 80.0980 80.2110
G1-J2 55.5420 55.4810 63.4000 63.5000
G1-K0 88.1340 88.0890 33.5460 33.6290
J2-K0 48.5570 48.5570 358.8890 359.0010
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 60194.0544564
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 88.473
HIERARCH ESO ISS PBL12 END 88.413
HIERARCH ESO ISS PBLA12 START 126.4
HIERARCH ESO ISS PBLA12 END 126.6
HIERARCH ESO ISS PBL13 START 123.954
HIERARCH ESO ISS PBL13 END 123.815
HIERARCH ESO ISS PBLA13 START 102.9
HIERARCH ESO ISS PBLA13 END 103.0
HIERARCH ESO ISS PBL14 START 121.71
HIERARCH ESO ISS PBL14 END 121.558
HIERARCH ESO ISS PBLA14 START 80.098
HIERARCH ESO ISS PBLA14 END 80.211
HIERARCH ESO ISS PBL23 START 55.542
HIERARCH ESO ISS PBL23 END 55.481
HIERARCH ESO ISS PBLA23 START 63.4
HIERARCH ESO ISS PBLA23 END 63.5
HIERARCH ESO ISS PBL24 START 88.134
HIERARCH ESO ISS PBL24 END 88.089
HIERARCH ESO ISS PBLA24 START 33.546
HIERARCH ESO ISS PBLA24 END 33.629
HIERARCH ESO ISS PBL34 START 48.557
HIERARCH ESO ISS PBL34 END 48.557
HIERARCH ESO ISS PBLA34 START 358.889
HIERARCH ESO ISS PBLA34 END 359.001
HIERARCH ESO ISS AMBI TAU0 START 0.006004
HIERARCH ESO ISS AMBI TAU0 END 0.005892
HIERARCH ESO ISS AMBI TEMP 10.94
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.6