Exposure
ID
MATIS.2022-08-01T00:49:04.121_1
Header ID
MATIS.2022-08-01T00:49:04.121
Date updated
2022-08-01 00:56:10 UTC+0000
Release date
2022-08-01 00:49:04 UTC+0000
UTC Start
2022-08-01 00:49:04.121
UTC End
2022-08-01 00:50:04.085
MJD Start
59792.03407548
MJD End
59792.0347695078
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00588
Ambient temperature (°C)
13.37
Seeing (arcsec)
0.43
Observation
ID
51175
Category
calibrator
Program ID
109.22VF.003
Program Title
TRACING THE PAST CENTURY OF MASS-LOSS ACTIVITY OF THE FRIED EGG NEBULA
Program Type
Normal
PI / COI
KOUMPIA/ OUDMAIJER/ DE WIT/ VINK/ MILLOUR/ MULLER/ ZIJLSTRA/ WALLSTRÖM/ SZCZERBA/ LAGADEC
Target
ID
38135
Name
HD 156216
RA
259.54974
DEC
-39.69092
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 67.8500 67.8780 266.1000 266.3000
K0-D0 95.9560 95.9620 246.3000 246.4000
K0-J3 54.1940 54.2230 328.1970 328.2980
G2-D0 39.5050 39.4940 210.7000 210.8000
G2-J3 64.0140 63.9970 37.6840 37.8160
D0-J3 103.3370 103.3090 35.0190 35.1480
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.22VF.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59792.03407548
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 156216
RA 259.54974
DEC -39.69092
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 67.85
HIERARCH ESO ISS PBL12 END 67.878
HIERARCH ESO ISS PBLA12 START 266.1
HIERARCH ESO ISS PBLA12 END 266.3
HIERARCH ESO ISS PBL13 START 95.956
HIERARCH ESO ISS PBL13 END 95.962
HIERARCH ESO ISS PBLA13 START 246.3
HIERARCH ESO ISS PBLA13 END 246.4
HIERARCH ESO ISS PBL14 START 54.194
HIERARCH ESO ISS PBL14 END 54.223
HIERARCH ESO ISS PBLA14 START 328.197
HIERARCH ESO ISS PBLA14 END 328.298
HIERARCH ESO ISS PBL23 START 39.505
HIERARCH ESO ISS PBL23 END 39.494
HIERARCH ESO ISS PBLA23 START 210.7
HIERARCH ESO ISS PBLA23 END 210.8
HIERARCH ESO ISS PBL24 START 64.014
HIERARCH ESO ISS PBL24 END 63.997
HIERARCH ESO ISS PBLA24 START 37.684
HIERARCH ESO ISS PBLA24 END 37.816
HIERARCH ESO ISS PBL34 START 103.337
HIERARCH ESO ISS PBL34 END 103.309
HIERARCH ESO ISS PBLA34 START 35.019
HIERARCH ESO ISS PBLA34 END 35.148
HIERARCH ESO ISS AMBI TAU0 START 0.005942
HIERARCH ESO ISS AMBI TAU0 END 0.005818
HIERARCH ESO ISS AMBI TEMP 13.37
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43