Exposure
ID
MATIS.2021-09-20T01:19:45.477_1
Header ID
MATIS.2021-09-20T01:19:45.477
Date updated
2021-09-29 14:28:44 UTC+0000
Release date
2021-09-20 01:19:45 UTC+0000
UTC Start
2021-09-20 01:19:45.477
UTC End
2021-09-20 01:20:45.537
MJD Start
59477.05538746
MJD End
59477.0560825989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0064895
Ambient temperature (°C)
12.61
Seeing (arcsec)
0.485
Observation
ID
48247
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
36197
Name
bet Aql
RA
298.828534
DEC
6.40444
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.2360 67.1810 270.3000 270.3000
K0-D0 95.9740 95.9770 252.8000 252.7000
K0-J3 47.9690 47.9080 332.8340 332.9500
G2-D0 37.7530 37.7910 220.3000 220.4000
G2-J3 62.0340 62.0910 46.9560 46.9800
D0-J3 99.6290 99.7240 44.4440 44.4740
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 59477.05538746
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Aql
RA 298.828534
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 67.236
HIERARCH ESO ISS PBL12 END 67.181
HIERARCH ESO ISS PBLA12 START 270.3
HIERARCH ESO ISS PBLA12 END 270.3
HIERARCH ESO ISS PBL13 START 95.974
HIERARCH ESO ISS PBL13 END 95.977
HIERARCH ESO ISS PBLA13 START 252.8
HIERARCH ESO ISS PBLA13 END 252.7
HIERARCH ESO ISS PBL14 START 47.969
HIERARCH ESO ISS PBL14 END 47.908
HIERARCH ESO ISS PBLA14 START 332.834
HIERARCH ESO ISS PBLA14 END 332.95
HIERARCH ESO ISS PBL23 START 37.753
HIERARCH ESO ISS PBL23 END 37.791
HIERARCH ESO ISS PBLA23 START 220.3
HIERARCH ESO ISS PBLA23 END 220.4
HIERARCH ESO ISS PBL24 START 62.034
HIERARCH ESO ISS PBL24 END 62.091
HIERARCH ESO ISS PBLA24 START 46.956
HIERARCH ESO ISS PBLA24 END 46.98
HIERARCH ESO ISS PBL34 START 99.629
HIERARCH ESO ISS PBL34 END 99.724
HIERARCH ESO ISS PBLA34 START 44.444
HIERARCH ESO ISS PBLA34 END 44.474
HIERARCH ESO ISS AMBI TAU0 START 0.006353
HIERARCH ESO ISS AMBI TAU0 END 0.006626
HIERARCH ESO ISS AMBI TEMP 12.61
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.51