Exposure
ID
MATIS.2021-09-10T00:51:05.786_1
Header ID
MATIS.2021-09-10T00:51:05.786
Date updated
2021-09-29 14:28:34 UTC+0000
Release date
2021-09-10 00:51:05 UTC+0000
UTC Start
2021-09-10 00:51:05.786
UTC End
2021-09-10 00:52:05.846
MJD Start
59467.03548364
MJD End
59467.0361787789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0086955
Ambient temperature (°C)
11.81
Seeing (arcsec)
0.37
Observation
ID
48183
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
36150
Name
HD 171094
RA
278.345351
DEC
-14.1076
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.1010 87.0090 119.9000 120.0000
A0-J2 125.8790 125.7530 96.1000 96.1000
A0-J3 132.3290 132.3120 50.0540 50.1100
G1-J2 58.0420 58.0240 58.8000 58.8000
G1-J3 130.9370 130.9540 11.4160 11.5140
J2-J3 101.0970 101.0720 346.4260 346.5460
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 59467.03548364
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 171094
RA 278.345351
DEC -14.1076
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 87.101
HIERARCH ESO ISS PBL12 END 87.009
HIERARCH ESO ISS PBLA12 START 119.9
HIERARCH ESO ISS PBLA12 END 120.0
HIERARCH ESO ISS PBL13 START 125.879
HIERARCH ESO ISS PBL13 END 125.753
HIERARCH ESO ISS PBLA13 START 96.1
HIERARCH ESO ISS PBLA13 END 96.1
HIERARCH ESO ISS PBL14 START 132.329
HIERARCH ESO ISS PBL14 END 132.312
HIERARCH ESO ISS PBLA14 START 50.054
HIERARCH ESO ISS PBLA14 END 50.11
HIERARCH ESO ISS PBL23 START 58.042
HIERARCH ESO ISS PBL23 END 58.024
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 130.937
HIERARCH ESO ISS PBL24 END 130.954
HIERARCH ESO ISS PBLA24 START 11.416
HIERARCH ESO ISS PBLA24 END 11.514
HIERARCH ESO ISS PBL34 START 101.097
HIERARCH ESO ISS PBL34 END 101.072
HIERARCH ESO ISS PBLA34 START 346.426
HIERARCH ESO ISS PBLA34 END 346.546
HIERARCH ESO ISS AMBI TAU0 START 0.00835
HIERARCH ESO ISS AMBI TAU0 END 0.009041
HIERARCH ESO ISS AMBI TEMP 11.81
HIERARCH ESO ISS AMBI FWHM START 0.37
HIERARCH ESO ISS AMBI FWHM END 0.37