Exposure
ID
MATIS.2021-09-18T04:42:52.446_1
Header ID
MATIS.2021-09-18T04:42:52.446
Date updated
2021-09-29 14:28:44 UTC+0000
Release date
2021-09-18 04:42:52 UTC+0000
UTC Start
2021-09-18 04:42:52.446
UTC End
2021-09-18 04:43:52.506
MJD Start
59475.19644035
MJD End
59475.1971354889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003056
Ambient temperature (°C)
13.52
Seeing (arcsec)
1.09
Observation
ID
48231
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
36189
Name
HD 217019
RA
344.387016
DEC
3.8104
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 66.4050 66.3340 270.5000 270.5000
K0-D0 95.8060 95.7810 252.5000 252.5000
K0-J3 48.3840 48.3300 335.0740 335.1940
G2-D0 38.6000 38.6290 220.3000 220.3000
G2-J3 63.1600 63.2010 46.7630 46.7810
D0-J3 101.6070 101.6780 44.3110 44.3350
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 59475.19644035
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 217019
RA 344.387016
DEC 3.8104
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 66.405
HIERARCH ESO ISS PBL12 END 66.334
HIERARCH ESO ISS PBLA12 START 270.5
HIERARCH ESO ISS PBLA12 END 270.5
HIERARCH ESO ISS PBL13 START 95.806
HIERARCH ESO ISS PBL13 END 95.781
HIERARCH ESO ISS PBLA13 START 252.5
HIERARCH ESO ISS PBLA13 END 252.5
HIERARCH ESO ISS PBL14 START 48.384
HIERARCH ESO ISS PBL14 END 48.33
HIERARCH ESO ISS PBLA14 START 335.074
HIERARCH ESO ISS PBLA14 END 335.194
HIERARCH ESO ISS PBL23 START 38.6
HIERARCH ESO ISS PBL23 END 38.629
HIERARCH ESO ISS PBLA23 START 220.3
HIERARCH ESO ISS PBLA23 END 220.3
HIERARCH ESO ISS PBL24 START 63.16
HIERARCH ESO ISS PBL24 END 63.201
HIERARCH ESO ISS PBLA24 START 46.763
HIERARCH ESO ISS PBLA24 END 46.781
HIERARCH ESO ISS PBL34 START 101.607
HIERARCH ESO ISS PBL34 END 101.678
HIERARCH ESO ISS PBLA34 START 44.311
HIERARCH ESO ISS PBLA34 END 44.335
HIERARCH ESO ISS AMBI TAU0 START 0.003056
HIERARCH ESO ISS AMBI TAU0 END 0.003056
HIERARCH ESO ISS AMBI TEMP 13.52
HIERARCH ESO ISS AMBI FWHM START 1.09
HIERARCH ESO ISS AMBI FWHM END 1.09