Exposure
ID
MATIS.2021-09-18T04:44:18.572_1
Header ID
MATIS.2021-09-18T04:44:18.572
Date updated
2021-09-29 14:28:44 UTC+0000
Release date
2021-09-18 04:44:18 UTC+0000
UTC Start
2021-09-18 04:44:18.572
UTC End
2021-09-18 04:45:18.632
MJD Start
59475.19743718
MJD End
59475.1981323189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0030085
Ambient temperature (°C)
13.5
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 66.3020 66.2290 270.5000 270.5000
K0-D0 95.7700 95.7430 252.5000 252.4000
K0-J3 48.3070 48.2530 335.2470 335.3680
G2-D0 38.6420 38.6710 220.3000 220.4000
G2-J3 63.2190 63.2590 46.7890 46.8060
D0-J3 101.7090 101.7790 44.3450 44.3650
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 59475.19743718
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 66.302
HIERARCH ESO ISS PBL12 END 66.229
HIERARCH ESO ISS PBLA12 START 270.5
HIERARCH ESO ISS PBLA12 END 270.5
HIERARCH ESO ISS PBL13 START 95.77
HIERARCH ESO ISS PBL13 END 95.743
HIERARCH ESO ISS PBLA13 START 252.5
HIERARCH ESO ISS PBLA13 END 252.4
HIERARCH ESO ISS PBL14 START 48.307
HIERARCH ESO ISS PBL14 END 48.253
HIERARCH ESO ISS PBLA14 START 335.247
HIERARCH ESO ISS PBLA14 END 335.368
HIERARCH ESO ISS PBL23 START 38.642
HIERARCH ESO ISS PBL23 END 38.671
HIERARCH ESO ISS PBLA23 START 220.3
HIERARCH ESO ISS PBLA23 END 220.4
HIERARCH ESO ISS PBL24 START 63.219
HIERARCH ESO ISS PBL24 END 63.259
HIERARCH ESO ISS PBLA24 START 46.789
HIERARCH ESO ISS PBLA24 END 46.806
HIERARCH ESO ISS PBL34 START 101.709
HIERARCH ESO ISS PBL34 END 101.779
HIERARCH ESO ISS PBLA34 START 44.345
HIERARCH ESO ISS PBLA34 END 44.365
HIERARCH ESO ISS AMBI TAU0 START 0.003056
HIERARCH ESO ISS AMBI TAU0 END 0.002961
HIERARCH ESO ISS AMBI TEMP 13.5
HIERARCH ESO ISS AMBI FWHM START 1.09
HIERARCH ESO ISS AMBI FWHM END 1.09