Exposure
ID
MATIS.2021-09-16T04:45:19.514_1
Header ID
MATIS.2021-09-16T04:45:19.514
Date updated
2021-09-29 14:28:40 UTC+0000
Release date
2021-09-16 04:45:19 UTC+0000
UTC Start
2021-09-16 04:45:19.514
UTC End
2021-09-16 04:46:19.574
MJD Start
59473.19814252
MJD End
59473.1988376589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002592
Ambient temperature (°C)
8.84
Seeing (arcsec)
0.915
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 66.7690 66.7030 270.6000 270.6000
K0-D0 95.9110 95.8950 252.6000 252.6000
K0-J3 48.6770 48.6210 334.4340 334.5520
G2-D0 38.4360 38.4680 220.1000 220.1000
G2-J3 62.9250 62.9700 46.6540 46.6760
D0-J3 101.2050 101.2830 44.1700 44.1970
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 59473.19814252
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 66.769
HIERARCH ESO ISS PBL12 END 66.703
HIERARCH ESO ISS PBLA12 START 270.6
HIERARCH ESO ISS PBLA12 END 270.6
HIERARCH ESO ISS PBL13 START 95.911
HIERARCH ESO ISS PBL13 END 95.895
HIERARCH ESO ISS PBLA13 START 252.6
HIERARCH ESO ISS PBLA13 END 252.6
HIERARCH ESO ISS PBL14 START 48.677
HIERARCH ESO ISS PBL14 END 48.621
HIERARCH ESO ISS PBLA14 START 334.434
HIERARCH ESO ISS PBLA14 END 334.552
HIERARCH ESO ISS PBL23 START 38.436
HIERARCH ESO ISS PBL23 END 38.468
HIERARCH ESO ISS PBLA23 START 220.1
HIERARCH ESO ISS PBLA23 END 220.1
HIERARCH ESO ISS PBL24 START 62.925
HIERARCH ESO ISS PBL24 END 62.97
HIERARCH ESO ISS PBLA24 START 46.654
HIERARCH ESO ISS PBLA24 END 46.676
HIERARCH ESO ISS PBL34 START 101.205
HIERARCH ESO ISS PBL34 END 101.283
HIERARCH ESO ISS PBLA34 START 44.17
HIERARCH ESO ISS PBLA34 END 44.197
HIERARCH ESO ISS AMBI TAU0 START 0.002631
HIERARCH ESO ISS AMBI TAU0 END 0.002553
HIERARCH ESO ISS AMBI TEMP 8.84
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.99