Exposure
ID
MATIS.2021-09-11T03:26:06.487_1
Header ID
MATIS.2021-09-11T03:26:06.487
Date updated
2021-09-29 14:28:37 UTC+0000
Release date
2021-09-11 03:26:06 UTC+0000
UTC Start
2021-09-11 03:26:06.487
UTC End
2021-09-11 03:27:06.547
MJD Start
59468.14313064
MJD End
59468.1438257789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004436
Ambient temperature (°C)
12.24
Seeing (arcsec)
0.47
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 66.6440 66.4000 116.2000 116.2000
A0-J2 107.5950 107.2780 88.8000 88.8000
A0-J3 132.1040 132.0720 49.8560 49.8140
G1-J2 57.3020 57.2630 56.5000 56.4000
G1-J3 121.7340 121.8120 19.7620 19.8330
J2-J3 83.1580 83.1370 355.4480 355.6070
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 59468.14313064
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 66.644
HIERARCH ESO ISS PBL12 END 66.4
HIERARCH ESO ISS PBLA12 START 116.2
HIERARCH ESO ISS PBLA12 END 116.2
HIERARCH ESO ISS PBL13 START 107.595
HIERARCH ESO ISS PBL13 END 107.278
HIERARCH ESO ISS PBLA13 START 88.8
HIERARCH ESO ISS PBLA13 END 88.8
HIERARCH ESO ISS PBL14 START 132.104
HIERARCH ESO ISS PBL14 END 132.072
HIERARCH ESO ISS PBLA14 START 49.856
HIERARCH ESO ISS PBLA14 END 49.814
HIERARCH ESO ISS PBL23 START 57.302
HIERARCH ESO ISS PBL23 END 57.263
HIERARCH ESO ISS PBLA23 START 56.5
HIERARCH ESO ISS PBLA23 END 56.4
HIERARCH ESO ISS PBL24 START 121.734
HIERARCH ESO ISS PBL24 END 121.812
HIERARCH ESO ISS PBLA24 START 19.762
HIERARCH ESO ISS PBLA24 END 19.833
HIERARCH ESO ISS PBL34 START 83.158
HIERARCH ESO ISS PBL34 END 83.137
HIERARCH ESO ISS PBLA34 START 355.448
HIERARCH ESO ISS PBLA34 END 355.607
HIERARCH ESO ISS AMBI TAU0 START 0.004213
HIERARCH ESO ISS AMBI TAU0 END 0.004659
HIERARCH ESO ISS AMBI TEMP 12.24
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47