Exposure
ID
MATIS.2021-09-17T03:37:06.428_1
Header ID
MATIS.2021-09-17T03:37:06.428
Date updated
2021-09-29 14:28:42 UTC+0000
Release date
2021-09-17 03:37:06 UTC+0000
UTC Start
2021-09-17 03:37:06.428
UTC End
2021-09-17 03:38:06.488
MJD Start
59474.15076884
MJD End
59474.1514639789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002451
Ambient temperature (°C)
11.75
Seeing (arcsec)
0.645
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 68.2030 68.2220 271.7000 271.7000
K0-D0 93.4290 93.5210 253.2000 253.2000
K0-J3 52.1150 52.0640 328.3780 328.4530
G2-D0 35.9400 35.9860 216.3000 216.4000
G2-J3 58.8450 58.9260 43.9640 44.0280
D0-J3 94.5870 94.7140 41.0680 41.1390
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 59474.15076884
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 68.203
HIERARCH ESO ISS PBL12 END 68.222
HIERARCH ESO ISS PBLA12 START 271.7
HIERARCH ESO ISS PBLA12 END 271.7
HIERARCH ESO ISS PBL13 START 93.429
HIERARCH ESO ISS PBL13 END 93.521
HIERARCH ESO ISS PBLA13 START 253.2
HIERARCH ESO ISS PBLA13 END 253.2
HIERARCH ESO ISS PBL14 START 52.115
HIERARCH ESO ISS PBL14 END 52.064
HIERARCH ESO ISS PBLA14 START 328.378
HIERARCH ESO ISS PBLA14 END 328.453
HIERARCH ESO ISS PBL23 START 35.94
HIERARCH ESO ISS PBL23 END 35.986
HIERARCH ESO ISS PBLA23 START 216.3
HIERARCH ESO ISS PBLA23 END 216.4
HIERARCH ESO ISS PBL24 START 58.845
HIERARCH ESO ISS PBL24 END 58.926
HIERARCH ESO ISS PBLA24 START 43.964
HIERARCH ESO ISS PBLA24 END 44.028
HIERARCH ESO ISS PBL34 START 94.587
HIERARCH ESO ISS PBL34 END 94.714
HIERARCH ESO ISS PBLA34 START 41.068
HIERARCH ESO ISS PBLA34 END 41.139
HIERARCH ESO ISS AMBI TAU0 START 0.002467
HIERARCH ESO ISS AMBI TAU0 END 0.002435
HIERARCH ESO ISS AMBI TEMP 11.75
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.67