Exposure
ID
MATIS.2021-09-01T03:36:21.300_1
Header ID
MATIS.2021-09-01T03:36:21.300
Date updated
2021-09-29 14:28:17 UTC+0000
Release date
2021-09-01 03:36:21 UTC+0000
UTC Start
2021-09-01 03:36:21.300
UTC End
2021-09-01 03:37:21.360
MJD Start
59458.15024653
MJD End
59458.1509416689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0042275
Ambient temperature (°C)
13.21
Seeing (arcsec)
0.685
Observation
ID
48054
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
36062
Name
bet Aql
RA
298.82742
DEC
6.40444
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 19.5380 19.5010 147.9000 148.1000
A0-D0 31.0390 31.0070 70.4000 70.4000
A0-C1 18.2930 18.2400 114.4690 114.5160
B2-D0 32.9100 32.9310 35.0000 35.0000
B2-C1 10.9620 10.9680 34.9630 34.9860
D0-C1 21.9490 21.9620 215.0150 215.0380
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 59458.15024653
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Aql
RA 298.82742
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 19.538
HIERARCH ESO ISS PBL12 END 19.501
HIERARCH ESO ISS PBLA12 START 147.9
HIERARCH ESO ISS PBLA12 END 148.1
HIERARCH ESO ISS PBL13 START 31.039
HIERARCH ESO ISS PBL13 END 31.007
HIERARCH ESO ISS PBLA13 START 70.4
HIERARCH ESO ISS PBLA13 END 70.4
HIERARCH ESO ISS PBL14 START 18.293
HIERARCH ESO ISS PBL14 END 18.24
HIERARCH ESO ISS PBLA14 START 114.469
HIERARCH ESO ISS PBLA14 END 114.516
HIERARCH ESO ISS PBL23 START 32.91
HIERARCH ESO ISS PBL23 END 32.931
HIERARCH ESO ISS PBLA23 START 35.0
HIERARCH ESO ISS PBLA23 END 35.0
HIERARCH ESO ISS PBL24 START 10.962
HIERARCH ESO ISS PBL24 END 10.968
HIERARCH ESO ISS PBLA24 START 34.963
HIERARCH ESO ISS PBLA24 END 34.986
HIERARCH ESO ISS PBL34 START 21.949
HIERARCH ESO ISS PBL34 END 21.962
HIERARCH ESO ISS PBLA34 START 215.015
HIERARCH ESO ISS PBLA34 END 215.038
HIERARCH ESO ISS AMBI TAU0 START 0.004328
HIERARCH ESO ISS AMBI TAU0 END 0.004127
HIERARCH ESO ISS AMBI TEMP 13.21
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.71