Exposure
ID
MATIS.2021-09-10T00:56:03.616_1
Header ID
MATIS.2021-09-10T00:56:03.616
Date updated
2021-09-29 14:28:35 UTC+0000
Release date
2021-09-10 00:56:03 UTC+0000
UTC Start
2021-09-10 00:56:03.616
UTC End
2021-09-10 00:57:03.676
MJD Start
59467.03893074
MJD End
59467.0396258789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0105485
Ambient temperature (°C)
11.7
Seeing (arcsec)
0.28
Observation
ID
48183
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
36150
Name
HD 171094
RA
278.345351
DEC
-14.1076
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 86.6380 86.5400 120.4000 120.5000
A0-J2 125.2390 125.1010 96.4000 96.5000
A0-J3 132.2320 132.2080 50.3220 50.3760
G1-J2 57.9480 57.9270 59.0000 59.1000
G1-J3 131.0190 131.0360 11.8940 11.9910
J2-J3 100.9780 100.9540 347.0150 347.1360
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 59467.03893074
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 171094
RA 278.345351
DEC -14.1076
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 86.638
HIERARCH ESO ISS PBL12 END 86.54
HIERARCH ESO ISS PBLA12 START 120.4
HIERARCH ESO ISS PBLA12 END 120.5
HIERARCH ESO ISS PBL13 START 125.239
HIERARCH ESO ISS PBL13 END 125.101
HIERARCH ESO ISS PBLA13 START 96.4
HIERARCH ESO ISS PBLA13 END 96.5
HIERARCH ESO ISS PBL14 START 132.232
HIERARCH ESO ISS PBL14 END 132.208
HIERARCH ESO ISS PBLA14 START 50.322
HIERARCH ESO ISS PBLA14 END 50.376
HIERARCH ESO ISS PBL23 START 57.948
HIERARCH ESO ISS PBL23 END 57.927
HIERARCH ESO ISS PBLA23 START 59.0
HIERARCH ESO ISS PBLA23 END 59.1
HIERARCH ESO ISS PBL24 START 131.019
HIERARCH ESO ISS PBL24 END 131.036
HIERARCH ESO ISS PBLA24 START 11.894
HIERARCH ESO ISS PBLA24 END 11.991
HIERARCH ESO ISS PBL34 START 100.978
HIERARCH ESO ISS PBL34 END 100.954
HIERARCH ESO ISS PBLA34 START 347.015
HIERARCH ESO ISS PBLA34 END 347.136
HIERARCH ESO ISS AMBI TAU0 START 0.010124
HIERARCH ESO ISS AMBI TAU0 END 0.010973
HIERARCH ESO ISS AMBI TEMP 11.7
HIERARCH ESO ISS AMBI FWHM START 0.28
HIERARCH ESO ISS AMBI FWHM END 0.28