Exposure
ID
MATIS.2023-07-09T04:36:53.488_1
Header ID
MATIS.2023-07-09T04:36:53.488
Date updated
2023-07-09 04:45:50 UTC+0000
Release date
2023-07-09 04:36:53 UTC+0000
UTC Start
2023-07-09 04:36:53.488
UTC End
2023-07-09 04:37:53.548
MJD Start
60134.19228574
MJD End
60134.192980878885
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00379
Ambient temperature (°C)
11.61
Seeing (arcsec)
0.47
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 25.2960 25.2950 147.3000 147.4000
A0-D0 31.5130 31.4920 75.9000 76.0000
A0-C1 22.5230 22.5160 121.0600 121.1870
B2-D0 33.5360 33.5260 30.2000 30.3000
B2-C1 11.1710 11.1680 30.1780 30.2640
D0-C1 22.3650 22.3580 210.2420 210.3280
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 60134.19228574
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 25.296
HIERARCH ESO ISS PBL12 END 25.295
HIERARCH ESO ISS PBLA12 START 147.3
HIERARCH ESO ISS PBLA12 END 147.4
HIERARCH ESO ISS PBL13 START 31.513
HIERARCH ESO ISS PBL13 END 31.492
HIERARCH ESO ISS PBLA13 START 75.9
HIERARCH ESO ISS PBLA13 END 76.0
HIERARCH ESO ISS PBL14 START 22.523
HIERARCH ESO ISS PBL14 END 22.516
HIERARCH ESO ISS PBLA14 START 121.06
HIERARCH ESO ISS PBLA14 END 121.187
HIERARCH ESO ISS PBL23 START 33.536
HIERARCH ESO ISS PBL23 END 33.526
HIERARCH ESO ISS PBLA23 START 30.2
HIERARCH ESO ISS PBLA23 END 30.3
HIERARCH ESO ISS PBL24 START 11.171
HIERARCH ESO ISS PBL24 END 11.168
HIERARCH ESO ISS PBLA24 START 30.178
HIERARCH ESO ISS PBLA24 END 30.264
HIERARCH ESO ISS PBL34 START 22.365
HIERARCH ESO ISS PBL34 END 22.358
HIERARCH ESO ISS PBLA34 START 210.242
HIERARCH ESO ISS PBLA34 END 210.328
HIERARCH ESO ISS AMBI TAU0 START 0.00379
HIERARCH ESO ISS AMBI TAU0 END 0.00379
HIERARCH ESO ISS AMBI TEMP 11.61
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47