Exposure
ID
MATIS.2021-09-17T03:32:57.189_1
Header ID
MATIS.2021-09-17T03:32:57.189
Date updated
2021-09-29 14:28:42 UTC+0000
Release date
2021-09-17 03:32:57 UTC+0000
UTC Start
2021-09-17 03:32:57.189
UTC End
2021-09-17 03:33:57.249
MJD Start
59474.14788413
MJD End
59474.1485792689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0024385
Ambient temperature (°C)
11.71
Seeing (arcsec)
0.64
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 68.1120 68.1360 271.8000 271.8000
K0-D0 93.0340 93.1320 253.2000 253.2000
K0-J3 52.3220 52.2730 328.0820 328.1530
G2-D0 35.7510 35.7970 216.0000 216.1000
G2-J3 58.5080 58.5900 43.6930 43.7590
D0-J3 94.0580 94.1870 40.7690 40.8420
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 59474.14788413
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 68.112
HIERARCH ESO ISS PBL12 END 68.136
HIERARCH ESO ISS PBLA12 START 271.8
HIERARCH ESO ISS PBLA12 END 271.8
HIERARCH ESO ISS PBL13 START 93.034
HIERARCH ESO ISS PBL13 END 93.132
HIERARCH ESO ISS PBLA13 START 253.2
HIERARCH ESO ISS PBLA13 END 253.2
HIERARCH ESO ISS PBL14 START 52.322
HIERARCH ESO ISS PBL14 END 52.273
HIERARCH ESO ISS PBLA14 START 328.082
HIERARCH ESO ISS PBLA14 END 328.153
HIERARCH ESO ISS PBL23 START 35.751
HIERARCH ESO ISS PBL23 END 35.797
HIERARCH ESO ISS PBLA23 START 216.0
HIERARCH ESO ISS PBLA23 END 216.1
HIERARCH ESO ISS PBL24 START 58.508
HIERARCH ESO ISS PBL24 END 58.59
HIERARCH ESO ISS PBLA24 START 43.693
HIERARCH ESO ISS PBLA24 END 43.759
HIERARCH ESO ISS PBL34 START 94.058
HIERARCH ESO ISS PBL34 END 94.187
HIERARCH ESO ISS PBLA34 START 40.769
HIERARCH ESO ISS PBLA34 END 40.842
HIERARCH ESO ISS AMBI TAU0 START 0.002392
HIERARCH ESO ISS AMBI TAU0 END 0.002485
HIERARCH ESO ISS AMBI TEMP 11.71
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.65