Exposure
ID
MATIS.2023-09-07T01:09:49.806_1
Header ID
MATIS.2023-09-07T01:09:49.806
Date updated
2023-09-07 01:20:54 UTC+0000
Release date
2023-09-07 01:09:49 UTC+0000
UTC Start
2023-09-07 01:09:49.806
UTC End
2023-09-07 01:10:49.814
MJD Start
60194.04849313
MJD End
60194.04918766704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0041849999999999995
Ambient temperature (°C)
11.11
Seeing (arcsec)
0.575
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 88.9470 88.8940 125.1000 125.3000
A0-J2 125.0550 124.9310 101.7000 101.8000
A0-K0 122.9150 122.7790 79.1310 79.2460
G1-J2 56.0250 55.9710 62.5000 62.6000
G1-K0 88.4850 88.4450 32.8250 32.9120
J2-K0 48.5540 48.5540 357.9350 358.0480
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 60194.04849313
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 88.947
HIERARCH ESO ISS PBL12 END 88.894
HIERARCH ESO ISS PBLA12 START 125.1
HIERARCH ESO ISS PBLA12 END 125.3
HIERARCH ESO ISS PBL13 START 125.055
HIERARCH ESO ISS PBL13 END 124.931
HIERARCH ESO ISS PBLA13 START 101.7
HIERARCH ESO ISS PBLA13 END 101.8
HIERARCH ESO ISS PBL14 START 122.915
HIERARCH ESO ISS PBL14 END 122.779
HIERARCH ESO ISS PBLA14 START 79.131
HIERARCH ESO ISS PBLA14 END 79.246
HIERARCH ESO ISS PBL23 START 56.025
HIERARCH ESO ISS PBL23 END 55.971
HIERARCH ESO ISS PBLA23 START 62.5
HIERARCH ESO ISS PBLA23 END 62.6
HIERARCH ESO ISS PBL24 START 88.485
HIERARCH ESO ISS PBL24 END 88.445
HIERARCH ESO ISS PBLA24 START 32.825
HIERARCH ESO ISS PBLA24 END 32.912
HIERARCH ESO ISS PBL34 START 48.554
HIERARCH ESO ISS PBL34 END 48.554
HIERARCH ESO ISS PBLA34 START 357.935
HIERARCH ESO ISS PBLA34 END 358.048
HIERARCH ESO ISS AMBI TAU0 START 0.004122
HIERARCH ESO ISS AMBI TAU0 END 0.004248
HIERARCH ESO ISS AMBI TEMP 11.11
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.57