Exposure
ID
MATIS.2021-09-11T02:47:55.015_1
Header ID
MATIS.2021-09-11T02:47:55.015
Date updated
2021-09-29 14:28:36 UTC+0000
Release date
2021-09-11 02:47:55 UTC+0000
UTC Start
2021-09-11 02:47:55.015
UTC End
2021-09-11 02:48:55.075
MJD Start
59468.11660897
MJD End
59468.1173041089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0047105
Ambient temperature (°C)
12.69
Seeing (arcsec)
0.445
Observation
ID
48194
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
36156
Name
gam Aql
RA
296.564442
DEC
10.61325
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 71.6460 71.4210 111.5000 111.6000
A0-J2 115.8720 115.6210 87.6000 87.5000
A0-J3 132.0520 132.0850 50.9380 50.9050
G1-J2 58.1970 58.1890 57.6000 57.5000
G1-J3 115.2580 115.3460 18.1400 18.2290
J2-J3 79.4400 79.3920 350.4030 350.5660
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 59468.11660897
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Aql
RA 296.564442
DEC 10.61325
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 71.646
HIERARCH ESO ISS PBL12 END 71.421
HIERARCH ESO ISS PBLA12 START 111.5
HIERARCH ESO ISS PBLA12 END 111.6
HIERARCH ESO ISS PBL13 START 115.872
HIERARCH ESO ISS PBL13 END 115.621
HIERARCH ESO ISS PBLA13 START 87.6
HIERARCH ESO ISS PBLA13 END 87.5
HIERARCH ESO ISS PBL14 START 132.052
HIERARCH ESO ISS PBL14 END 132.085
HIERARCH ESO ISS PBLA14 START 50.938
HIERARCH ESO ISS PBLA14 END 50.905
HIERARCH ESO ISS PBL23 START 58.197
HIERARCH ESO ISS PBL23 END 58.189
HIERARCH ESO ISS PBLA23 START 57.6
HIERARCH ESO ISS PBLA23 END 57.5
HIERARCH ESO ISS PBL24 START 115.258
HIERARCH ESO ISS PBL24 END 115.346
HIERARCH ESO ISS PBLA24 START 18.14
HIERARCH ESO ISS PBLA24 END 18.229
HIERARCH ESO ISS PBL34 START 79.44
HIERARCH ESO ISS PBL34 END 79.392
HIERARCH ESO ISS PBLA34 START 350.403
HIERARCH ESO ISS PBLA34 END 350.566
HIERARCH ESO ISS AMBI TAU0 START 0.00459
HIERARCH ESO ISS AMBI TAU0 END 0.004831
HIERARCH ESO ISS AMBI TEMP 12.69
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.43