Exposure
ID
MATIS.2023-07-09T02:37:15.709_1
Header ID
MATIS.2023-07-09T02:37:15.709
Date updated
2023-07-09 02:45:37 UTC+0000
Release date
2023-07-09 02:37:15 UTC+0000
UTC Start
2023-07-09 02:37:15.709
UTC End
2023-07-09 02:38:15.717
MJD Start
60134.10920959
MJD End
60134.10990412704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0038835
Ambient temperature (°C)
11.91
Seeing (arcsec)
0.74
Observation
ID
56186
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.3690 24.3880 134.7000 134.8000
A0-D0 31.0430 31.0700 60.3000 60.5000
A0-C1 21.4740 21.5000 107.1150 107.2220
B2-D0 33.9200 33.9210 16.6000 16.7000
B2-C1 11.2990 11.2990 16.5150 16.6500
D0-C1 22.6210 22.6210 196.5760 196.7110
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 60134.10920959
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.247415
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.369
HIERARCH ESO ISS PBL12 END 24.388
HIERARCH ESO ISS PBLA12 START 134.7
HIERARCH ESO ISS PBLA12 END 134.8
HIERARCH ESO ISS PBL13 START 31.043
HIERARCH ESO ISS PBL13 END 31.07
HIERARCH ESO ISS PBLA13 START 60.3
HIERARCH ESO ISS PBLA13 END 60.5
HIERARCH ESO ISS PBL14 START 21.474
HIERARCH ESO ISS PBL14 END 21.5
HIERARCH ESO ISS PBLA14 START 107.115
HIERARCH ESO ISS PBLA14 END 107.222
HIERARCH ESO ISS PBL23 START 33.92
HIERARCH ESO ISS PBL23 END 33.921
HIERARCH ESO ISS PBLA23 START 16.6
HIERARCH ESO ISS PBLA23 END 16.7
HIERARCH ESO ISS PBL24 START 11.299
HIERARCH ESO ISS PBL24 END 11.299
HIERARCH ESO ISS PBLA24 START 16.515
HIERARCH ESO ISS PBLA24 END 16.65
HIERARCH ESO ISS PBL34 START 22.621
HIERARCH ESO ISS PBL34 END 22.621
HIERARCH ESO ISS PBLA34 START 196.576
HIERARCH ESO ISS PBLA34 END 196.711
HIERARCH ESO ISS AMBI TAU0 START 0.003705
HIERARCH ESO ISS AMBI TAU0 END 0.004062
HIERARCH ESO ISS AMBI TEMP 11.91
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.69