Exposure
ID
MATIS.2021-09-02T03:04:27.823_1
Header ID
MATIS.2021-09-02T03:04:27.823
Date updated
2021-09-29 14:28:18 UTC+0000
Release date
2021-09-02 03:04:27 UTC+0000
UTC Start
2021-09-02 03:04:27.823
UTC End
2021-09-02 03:05:27.883
MJD Start
59459.1280998
MJD End
59459.1287949389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002885
Ambient temperature (°C)
11.75
Seeing (arcsec)
0.735
Observation
ID
48077
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
36078
Name
HD 217019
RA
344.385901
DEC
3.8104
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2490 25.2440 136.1000 136.1000
A0-D0 26.1820 26.2590 71.7000 71.7000
A0-C1 22.0490 22.0690 115.2230 115.1790
B2-D0 27.4180 27.4420 15.6000 15.7000
B2-C1 9.1350 9.1430 15.5030 15.6620
D0-C1 18.2830 18.2990 195.5780 195.7370
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 59459.1280998
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 217019
RA 344.385901
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 25.249
HIERARCH ESO ISS PBL12 END 25.244
HIERARCH ESO ISS PBLA12 START 136.1
HIERARCH ESO ISS PBLA12 END 136.1
HIERARCH ESO ISS PBL13 START 26.182
HIERARCH ESO ISS PBL13 END 26.259
HIERARCH ESO ISS PBLA13 START 71.7
HIERARCH ESO ISS PBLA13 END 71.7
HIERARCH ESO ISS PBL14 START 22.049
HIERARCH ESO ISS PBL14 END 22.069
HIERARCH ESO ISS PBLA14 START 115.223
HIERARCH ESO ISS PBLA14 END 115.179
HIERARCH ESO ISS PBL23 START 27.418
HIERARCH ESO ISS PBL23 END 27.442
HIERARCH ESO ISS PBLA23 START 15.6
HIERARCH ESO ISS PBLA23 END 15.7
HIERARCH ESO ISS PBL24 START 9.135
HIERARCH ESO ISS PBL24 END 9.143
HIERARCH ESO ISS PBLA24 START 15.503
HIERARCH ESO ISS PBLA24 END 15.662
HIERARCH ESO ISS PBL34 START 18.283
HIERARCH ESO ISS PBL34 END 18.299
HIERARCH ESO ISS PBLA34 START 195.578
HIERARCH ESO ISS PBLA34 END 195.737
HIERARCH ESO ISS AMBI TAU0 START 0.002881
HIERARCH ESO ISS AMBI TAU0 END 0.002889
HIERARCH ESO ISS AMBI TEMP 11.75
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.75