Exposure
ID
MATIS.2023-07-13T05:09:25.041_1
Header ID
MATIS.2023-07-13T05:09:25.041
Date updated
2023-07-13 05:16:00 UTC+0000
Release date
2023-07-13 05:09:25 UTC+0000
UTC Start
2023-07-13 05:09:25.041
UTC End
2023-07-13 05:10:25.049
MJD Start
60138.21487316
MJD End
60138.21556769704
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 64.6660 64.5830 283.1000 283.2000
K0-D0 89.9990 89.8710 261.3000 261.4000
K0-J3 56.5070 56.5040 343.6060 343.7440
G2-D0 38.3820 38.3520 222.6000 222.7000
G2-J3 61.4570 61.3990 49.9400 50.0230
D0-J3 99.6450 99.5570 47.1220 47.2030
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 60138.21487316
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 64.666
HIERARCH ESO ISS PBL12 END 64.583
HIERARCH ESO ISS PBLA12 START 283.1
HIERARCH ESO ISS PBLA12 END 283.2
HIERARCH ESO ISS PBL13 START 89.999
HIERARCH ESO ISS PBL13 END 89.871
HIERARCH ESO ISS PBLA13 START 261.3
HIERARCH ESO ISS PBLA13 END 261.4
HIERARCH ESO ISS PBL14 START 56.507
HIERARCH ESO ISS PBL14 END 56.504
HIERARCH ESO ISS PBLA14 START 343.606
HIERARCH ESO ISS PBLA14 END 343.744
HIERARCH ESO ISS PBL23 START 38.382
HIERARCH ESO ISS PBL23 END 38.352
HIERARCH ESO ISS PBLA23 START 222.6
HIERARCH ESO ISS PBLA23 END 222.7
HIERARCH ESO ISS PBL24 START 61.457
HIERARCH ESO ISS PBL24 END 61.399
HIERARCH ESO ISS PBLA24 START 49.94
HIERARCH ESO ISS PBLA24 END 50.023
HIERARCH ESO ISS PBL34 START 99.645
HIERARCH ESO ISS PBL34 END 99.557
HIERARCH ESO ISS PBLA34 START 47.122
HIERARCH ESO ISS PBLA34 END 47.203
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