Exposure
ID
MATIS.2021-09-09T03:47:24.387_1
Header ID
MATIS.2021-09-09T03:47:24.387
Date updated
2021-09-29 14:28:31 UTC+0000
Release date
2021-09-09 03:47:24 UTC+0000
UTC Start
2021-09-09 03:47:24.387
UTC End
2021-09-09 03:48:24.447
MJD Start
59466.15792115
MJD End
59466.1586162889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005709
Ambient temperature (°C)
12.36
Seeing (arcsec)
0.45
Observation
ID
48173
Category
calibrator
Program ID
105.2047.004
Program Title
CONSTRAINING EFFECTS OF CONVECTION AND PULSATION: ALMA SIO AND VLTI IMAGING OF AGB STARS
Program Type
Normal
PI / COI
WITTKOWSKI/ HUMPHREYS/ CHIAVASSA/ PALADINI/ H\XC3\XB6FNER/ GRAY/ BLADH/ FREYTAG
Target
ID
36146
Name
bet Aql
RA
298.827977
DEC
6.40444
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 63.3560 63.1060 117.2000 117.3000
A0-J2 103.2300 102.8910 88.4000 88.3000
A0-J3 131.5650 131.5150 49.2760 49.2290
G1-J2 56.7320 56.6850 55.7000 55.6000
G1-J3 122.7620 122.8380 20.6890 20.7550
J2-J3 82.9370 82.9260 357.5880 357.7480
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.2047.004
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59466.15792115
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Aql
RA 298.827977
DEC 6.40444
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 63.356
HIERARCH ESO ISS PBL12 END 63.106
HIERARCH ESO ISS PBLA12 START 117.2
HIERARCH ESO ISS PBLA12 END 117.3
HIERARCH ESO ISS PBL13 START 103.23
HIERARCH ESO ISS PBL13 END 102.891
HIERARCH ESO ISS PBLA13 START 88.4
HIERARCH ESO ISS PBLA13 END 88.3
HIERARCH ESO ISS PBL14 START 131.565
HIERARCH ESO ISS PBL14 END 131.515
HIERARCH ESO ISS PBLA14 START 49.276
HIERARCH ESO ISS PBLA14 END 49.229
HIERARCH ESO ISS PBL23 START 56.732
HIERARCH ESO ISS PBL23 END 56.685
HIERARCH ESO ISS PBLA23 START 55.7
HIERARCH ESO ISS PBLA23 END 55.6
HIERARCH ESO ISS PBL24 START 122.762
HIERARCH ESO ISS PBL24 END 122.838
HIERARCH ESO ISS PBLA24 START 20.689
HIERARCH ESO ISS PBLA24 END 20.755
HIERARCH ESO ISS PBL34 START 82.937
HIERARCH ESO ISS PBL34 END 82.926
HIERARCH ESO ISS PBLA34 START 357.588
HIERARCH ESO ISS PBLA34 END 357.748
HIERARCH ESO ISS AMBI TAU0 START 0.005424
HIERARCH ESO ISS AMBI TAU0 END 0.005994
HIERARCH ESO ISS AMBI TEMP 12.36
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.44