Exposure
ID
MATIS.2021-09-18T04:40:06.419_1
Header ID
MATIS.2021-09-18T04:40:06.419
Date updated
2021-09-29 14:28:44 UTC+0000
Release date
2021-09-18 04:40:06 UTC+0000
UTC Start
2021-09-18 04:40:06.419
UTC End
2021-09-18 04:41:06.479
MJD Start
59475.19451874
MJD End
59475.1952138789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00271
Ambient temperature (°C)
13.48
Seeing (arcsec)
1.33
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 66.5950 66.5280 270.6000 270.6000
K0-D0 95.8660 95.8460 252.5000 252.5000
K0-J3 48.5330 48.4790 334.7440 334.8630
G2-D0 38.5170 38.5470 220.2000 220.2000
G2-J3 63.0420 63.0850 46.7100 46.7300
D0-J3 101.4050 101.4790 44.2410 44.2670
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 59475.19451874
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 66.595
HIERARCH ESO ISS PBL12 END 66.528
HIERARCH ESO ISS PBLA12 START 270.6
HIERARCH ESO ISS PBLA12 END 270.6
HIERARCH ESO ISS PBL13 START 95.866
HIERARCH ESO ISS PBL13 END 95.846
HIERARCH ESO ISS PBLA13 START 252.5
HIERARCH ESO ISS PBLA13 END 252.5
HIERARCH ESO ISS PBL14 START 48.533
HIERARCH ESO ISS PBL14 END 48.479
HIERARCH ESO ISS PBLA14 START 334.744
HIERARCH ESO ISS PBLA14 END 334.863
HIERARCH ESO ISS PBL23 START 38.517
HIERARCH ESO ISS PBL23 END 38.547
HIERARCH ESO ISS PBLA23 START 220.2
HIERARCH ESO ISS PBLA23 END 220.2
HIERARCH ESO ISS PBL24 START 63.042
HIERARCH ESO ISS PBL24 END 63.085
HIERARCH ESO ISS PBLA24 START 46.71
HIERARCH ESO ISS PBLA24 END 46.73
HIERARCH ESO ISS PBL34 START 101.405
HIERARCH ESO ISS PBL34 END 101.479
HIERARCH ESO ISS PBLA34 START 44.241
HIERARCH ESO ISS PBLA34 END 44.267
HIERARCH ESO ISS AMBI TAU0 START 0.00271
HIERARCH ESO ISS AMBI TAU0 END 0.00271
HIERARCH ESO ISS AMBI TEMP 13.48
HIERARCH ESO ISS AMBI FWHM START 1.31
HIERARCH ESO ISS AMBI FWHM END 1.35