Exposure
ID
MATIS.2021-09-16T04:48:06.723_1
Header ID
MATIS.2021-09-16T04:48:06.723
Date updated
2021-09-29 14:28:40 UTC+0000
Release date
2021-09-16 04:48:06 UTC+0000
UTC Start
2021-09-16 04:48:06.723
UTC End
2021-09-16 04:49:06.783
MJD Start
59473.20007781
MJD End
59473.2007729489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002765
Ambient temperature (°C)
8.79
Seeing (arcsec)
0.76
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 66.5850 66.5170 270.6000 270.6000
K0-D0 95.8630 95.8420 252.5000 252.5000
K0-J3 48.5250 48.4710 334.7620 334.8810
G2-D0 38.5220 38.5520 220.2000 220.2000
G2-J3 63.0490 63.0920 46.7130 46.7320
D0-J3 101.4160 101.4900 44.2450 44.2700
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 59473.20007781
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 66.585
HIERARCH ESO ISS PBL12 END 66.517
HIERARCH ESO ISS PBLA12 START 270.6
HIERARCH ESO ISS PBLA12 END 270.6
HIERARCH ESO ISS PBL13 START 95.863
HIERARCH ESO ISS PBL13 END 95.842
HIERARCH ESO ISS PBLA13 START 252.5
HIERARCH ESO ISS PBLA13 END 252.5
HIERARCH ESO ISS PBL14 START 48.525
HIERARCH ESO ISS PBL14 END 48.471
HIERARCH ESO ISS PBLA14 START 334.762
HIERARCH ESO ISS PBLA14 END 334.881
HIERARCH ESO ISS PBL23 START 38.522
HIERARCH ESO ISS PBL23 END 38.552
HIERARCH ESO ISS PBLA23 START 220.2
HIERARCH ESO ISS PBLA23 END 220.2
HIERARCH ESO ISS PBL24 START 63.049
HIERARCH ESO ISS PBL24 END 63.092
HIERARCH ESO ISS PBLA24 START 46.713
HIERARCH ESO ISS PBLA24 END 46.732
HIERARCH ESO ISS PBL34 START 101.416
HIERARCH ESO ISS PBL34 END 101.49
HIERARCH ESO ISS PBLA34 START 44.245
HIERARCH ESO ISS PBLA34 END 44.27
HIERARCH ESO ISS AMBI TAU0 START 0.002687
HIERARCH ESO ISS AMBI TAU0 END 0.002843
HIERARCH ESO ISS AMBI TEMP 8.79
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.73