Exposure
ID
MATIS.2023-07-09T05:13:45.635_1
Header ID
MATIS.2023-07-09T05:13:45.635
Date updated
2023-07-09 05:20:36 UTC+0000
Release date
2023-07-09 05:13:45 UTC+0000
UTC Start
2023-07-09 05:13:45.635
UTC End
2023-07-09 05:14:45.695
MJD Start
60134.21788929
MJD End
60134.21858442888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002588
Ambient temperature (°C)
11.97
Seeing (arcsec)
0.72
Observation
ID
56185
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
41626
Name
del Sgr
RA
275.247415
DEC
-29.82824
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2040 25.2000 152.2000 152.4000
A0-D0 30.4570 30.4190 80.0000 80.2000
A0-C1 22.1230 22.1090 126.3430 126.4940
B2-D0 33.0620 33.0450 33.5000 33.6000
B2-C1 11.0130 11.0080 33.4660 33.5450
D0-C1 22.0480 22.0370 213.5290 213.6090
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 60134.21788929
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.247415
DEC -29.82824
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 25.204
HIERARCH ESO ISS PBL12 END 25.2
HIERARCH ESO ISS PBLA12 START 152.2
HIERARCH ESO ISS PBLA12 END 152.4
HIERARCH ESO ISS PBL13 START 30.457
HIERARCH ESO ISS PBL13 END 30.419
HIERARCH ESO ISS PBLA13 START 80.0
HIERARCH ESO ISS PBLA13 END 80.2
HIERARCH ESO ISS PBL14 START 22.123
HIERARCH ESO ISS PBL14 END 22.109
HIERARCH ESO ISS PBLA14 START 126.343
HIERARCH ESO ISS PBLA14 END 126.494
HIERARCH ESO ISS PBL23 START 33.062
HIERARCH ESO ISS PBL23 END 33.045
HIERARCH ESO ISS PBLA23 START 33.5
HIERARCH ESO ISS PBLA23 END 33.6
HIERARCH ESO ISS PBL24 START 11.013
HIERARCH ESO ISS PBL24 END 11.008
HIERARCH ESO ISS PBLA24 START 33.466
HIERARCH ESO ISS PBLA24 END 33.545
HIERARCH ESO ISS PBL34 START 22.048
HIERARCH ESO ISS PBL34 END 22.037
HIERARCH ESO ISS PBLA34 START 213.529
HIERARCH ESO ISS PBLA34 END 213.609
HIERARCH ESO ISS AMBI TAU0 START 0.002588
HIERARCH ESO ISS AMBI TAU0 END 0.002588
HIERARCH ESO ISS AMBI TEMP 11.97
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.72