Exposure
ID
MATIS.2021-09-11T03:24:42.391_1
Header ID
MATIS.2021-09-11T03:24:42.391
Date updated
2021-09-29 14:28:37 UTC+0000
Release date
2021-09-11 03:24:42 UTC+0000
UTC Start
2021-09-11 03:24:42.391
UTC End
2021-09-11 03:25:42.451
MJD Start
59468.1421573
MJD End
59468.1428524389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004332
Ambient temperature (°C)
12.28
Seeing (arcsec)
0.49
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 66.9770 66.7350 116.1000 116.1000
A0-J2 108.0290 107.7140 88.8000 88.8000
A0-J3 132.1450 132.1150 49.9100 49.8690
G1-J2 57.3530 57.3160 56.5000 56.5000
G1-J3 121.6270 121.7040 19.6600 19.7320
J2-J3 83.1890 83.1670 355.2270 355.3860
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 59468.1421573
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 66.977
HIERARCH ESO ISS PBL12 END 66.735
HIERARCH ESO ISS PBLA12 START 116.1
HIERARCH ESO ISS PBLA12 END 116.1
HIERARCH ESO ISS PBL13 START 108.029
HIERARCH ESO ISS PBL13 END 107.714
HIERARCH ESO ISS PBLA13 START 88.8
HIERARCH ESO ISS PBLA13 END 88.8
HIERARCH ESO ISS PBL14 START 132.145
HIERARCH ESO ISS PBL14 END 132.115
HIERARCH ESO ISS PBLA14 START 49.91
HIERARCH ESO ISS PBLA14 END 49.869
HIERARCH ESO ISS PBL23 START 57.353
HIERARCH ESO ISS PBL23 END 57.316
HIERARCH ESO ISS PBLA23 START 56.5
HIERARCH ESO ISS PBLA23 END 56.5
HIERARCH ESO ISS PBL24 START 121.627
HIERARCH ESO ISS PBL24 END 121.704
HIERARCH ESO ISS PBLA24 START 19.66
HIERARCH ESO ISS PBLA24 END 19.732
HIERARCH ESO ISS PBL34 START 83.189
HIERARCH ESO ISS PBL34 END 83.167
HIERARCH ESO ISS PBLA34 START 355.227
HIERARCH ESO ISS PBLA34 END 355.386
HIERARCH ESO ISS AMBI TAU0 START 0.004451
HIERARCH ESO ISS AMBI TAU0 END 0.004213
HIERARCH ESO ISS AMBI TEMP 12.28
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.47