Exposure
ID
MATIS.2023-07-13T05:03:12.667_1
Header ID
MATIS.2023-07-13T05:03:12.667
Date updated
2023-07-13 05:16:00 UTC+0000
Release date
2023-07-13 05:03:12 UTC+0000
UTC Start
2023-07-13 05:03:12.667
UTC End
2023-07-13 05:04:12.675
MJD Start
60138.21056327
MJD End
60138.21125780704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001325
Ambient temperature (°C)
11.34
Seeing (arcsec)
1.86
Observation
ID
56220
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
41384
Name
del Sgr
RA
275.248705
DEC
-29.82824
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.1590 65.0800 282.2000 282.4000
K0-D0 90.7510 90.6320 260.6000 260.7000
K0-J3 56.5230 56.5200 342.7800 342.9130
G2-D0 38.5550 38.5280 222.1000 222.2000
G2-J3 61.8000 61.7450 49.4370 49.5190
D0-J3 100.1610 100.0790 46.6260 46.7060
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 60138.21056327
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.248705
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 65.159
HIERARCH ESO ISS PBL12 END 65.08
HIERARCH ESO ISS PBLA12 START 282.2
HIERARCH ESO ISS PBLA12 END 282.4
HIERARCH ESO ISS PBL13 START 90.751
HIERARCH ESO ISS PBL13 END 90.632
HIERARCH ESO ISS PBLA13 START 260.6
HIERARCH ESO ISS PBLA13 END 260.7
HIERARCH ESO ISS PBL14 START 56.523
HIERARCH ESO ISS PBL14 END 56.52
HIERARCH ESO ISS PBLA14 START 342.78
HIERARCH ESO ISS PBLA14 END 342.913
HIERARCH ESO ISS PBL23 START 38.555
HIERARCH ESO ISS PBL23 END 38.528
HIERARCH ESO ISS PBLA23 START 222.1
HIERARCH ESO ISS PBLA23 END 222.2
HIERARCH ESO ISS PBL24 START 61.8
HIERARCH ESO ISS PBL24 END 61.745
HIERARCH ESO ISS PBLA24 START 49.437
HIERARCH ESO ISS PBLA24 END 49.519
HIERARCH ESO ISS PBL34 START 100.161
HIERARCH ESO ISS PBL34 END 100.079
HIERARCH ESO ISS PBLA34 START 46.626
HIERARCH ESO ISS PBLA34 END 46.706
HIERARCH ESO ISS AMBI TAU0 START 0.001325
HIERARCH ESO ISS AMBI TAU0 END 0.001325
HIERARCH ESO ISS AMBI TEMP 11.34
HIERARCH ESO ISS AMBI FWHM START 1.86
HIERARCH ESO ISS AMBI FWHM END 1.86