Exposure
ID
MATIS.2021-09-01T02:41:15.541_1
Header ID
MATIS.2021-09-01T02:41:15.541
Date updated
2021-09-29 14:28:16 UTC+0000
Release date
2021-09-01 02:41:15 UTC+0000
UTC Start
2021-09-01 02:41:15.541
UTC End
2021-09-01 02:42:15.601
MJD Start
59458.11198543
MJD End
59458.1126805689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0042605
Ambient temperature (°C)
13.32
Seeing (arcsec)
0.72
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 21.5780 21.5410 141.5000 141.6000
A0-D0 31.9980 31.9950 72.6000 72.5000
A0-C1 20.7540 20.7170 112.8680 112.8790
B2-D0 31.5080 31.5380 32.9000 32.9000
B2-C1 10.4940 10.5040 32.8100 32.8630
D0-C1 21.0130 21.0340 212.8710 212.9240
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 59458.11198543
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 21.578
HIERARCH ESO ISS PBL12 END 21.541
HIERARCH ESO ISS PBLA12 START 141.5
HIERARCH ESO ISS PBLA12 END 141.6
HIERARCH ESO ISS PBL13 START 31.998
HIERARCH ESO ISS PBL13 END 31.995
HIERARCH ESO ISS PBLA13 START 72.6
HIERARCH ESO ISS PBLA13 END 72.5
HIERARCH ESO ISS PBL14 START 20.754
HIERARCH ESO ISS PBL14 END 20.717
HIERARCH ESO ISS PBLA14 START 112.868
HIERARCH ESO ISS PBLA14 END 112.879
HIERARCH ESO ISS PBL23 START 31.508
HIERARCH ESO ISS PBL23 END 31.538
HIERARCH ESO ISS PBLA23 START 32.9
HIERARCH ESO ISS PBLA23 END 32.9
HIERARCH ESO ISS PBL24 START 10.494
HIERARCH ESO ISS PBL24 END 10.504
HIERARCH ESO ISS PBLA24 START 32.81
HIERARCH ESO ISS PBLA24 END 32.863
HIERARCH ESO ISS PBL34 START 21.013
HIERARCH ESO ISS PBL34 END 21.034
HIERARCH ESO ISS PBLA34 START 212.871
HIERARCH ESO ISS PBLA34 END 212.924
HIERARCH ESO ISS AMBI TAU0 START 0.003854
HIERARCH ESO ISS AMBI TAU0 END 0.004667
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.71