Exposure
ID
MATIS.2021-09-09T03:51:36.482_1
Header ID
MATIS.2021-09-09T03:51:36.482
Date updated
2021-09-29 14:28:31 UTC+0000
Release date
2021-09-09 03:51:36 UTC+0000
UTC Start
2021-09-09 03:51:36.482
UTC End
2021-09-09 03:52:36.542
MJD Start
59466.16083891
MJD End
59466.1615340489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0054765
Ambient temperature (°C)
12.41
Seeing (arcsec)
0.41
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 62.3000 62.0470 117.6000 117.7000
A0-J2 101.7940 101.4480 88.2000 88.2000
A0-J3 131.3450 131.2890 49.0750 49.0260
G1-J2 56.5280 56.4780 55.4000 55.4000
G1-J3 123.0820 123.1570 20.9620 21.0260
J2-J3 82.8950 82.8870 358.2610 358.4210
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 59466.16083891
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 62.3
HIERARCH ESO ISS PBL12 END 62.047
HIERARCH ESO ISS PBLA12 START 117.6
HIERARCH ESO ISS PBLA12 END 117.7
HIERARCH ESO ISS PBL13 START 101.794
HIERARCH ESO ISS PBL13 END 101.448
HIERARCH ESO ISS PBLA13 START 88.2
HIERARCH ESO ISS PBLA13 END 88.2
HIERARCH ESO ISS PBL14 START 131.345
HIERARCH ESO ISS PBL14 END 131.289
HIERARCH ESO ISS PBLA14 START 49.075
HIERARCH ESO ISS PBLA14 END 49.026
HIERARCH ESO ISS PBL23 START 56.528
HIERARCH ESO ISS PBL23 END 56.478
HIERARCH ESO ISS PBLA23 START 55.4
HIERARCH ESO ISS PBLA23 END 55.4
HIERARCH ESO ISS PBL24 START 123.082
HIERARCH ESO ISS PBL24 END 123.157
HIERARCH ESO ISS PBLA24 START 20.962
HIERARCH ESO ISS PBLA24 END 21.026
HIERARCH ESO ISS PBL34 START 82.895
HIERARCH ESO ISS PBL34 END 82.887
HIERARCH ESO ISS PBLA34 START 358.261
HIERARCH ESO ISS PBLA34 END 358.421
HIERARCH ESO ISS AMBI TAU0 START 0.005368
HIERARCH ESO ISS AMBI TAU0 END 0.005585
HIERARCH ESO ISS AMBI TEMP 12.41
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.42