Exposure
ID
MATIS.2022-12-28T07:55:06.112_1
Header ID
MATIS.2022-12-28T07:55:06.112
Date updated
2022-12-28 08:05:25 UTC+0000
Release date
2022-12-28 07:55:06 UTC+0000
UTC Start
2022-12-28 07:55:06.112
UTC End
2022-12-28 07:56:06.172
MJD Start
59941.32993185
MJD End
59941.3306269889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002938
Ambient temperature (°C)
9.43
Seeing (arcsec)
1.04
Observation
ID
53631
Category
calibrator
Program ID
108.21XP.001
Program Title
VLTI/MATISSE THERMAL-IR INTERFEROMETRIC IMAGING OF THE AGB STAR HR3126 WITH THE BIPOLAR TOBY JUG NEBULA
Program Type
Normal
PI / COI
OHNAKA/ WEIGELT/ HOFMANN/ SCHERTL
Target
ID
39874
Name
delcma
RA
107.097832
DEC
-26.39318
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 57.2790 57.1420 290.9000 291.1000
K0-D0 79.8580 79.6500 266.3000 266.4000
K0-J3 55.9040 55.9000 352.2960 352.4420
G2-D0 36.6690 36.6240 225.6000 225.6000
G2-J3 57.7800 57.6900 52.7820 52.8260
D0-J3 94.2720 94.1370 49.9820 50.0250
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.21XP.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59941.32993185
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.097832
DEC -26.39318
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 57.279
HIERARCH ESO ISS PBL12 END 57.142
HIERARCH ESO ISS PBLA12 START 290.9
HIERARCH ESO ISS PBLA12 END 291.1
HIERARCH ESO ISS PBL13 START 79.858
HIERARCH ESO ISS PBL13 END 79.65
HIERARCH ESO ISS PBLA13 START 266.3
HIERARCH ESO ISS PBLA13 END 266.4
HIERARCH ESO ISS PBL14 START 55.904
HIERARCH ESO ISS PBL14 END 55.9
HIERARCH ESO ISS PBLA14 START 352.296
HIERARCH ESO ISS PBLA14 END 352.442
HIERARCH ESO ISS PBL23 START 36.669
HIERARCH ESO ISS PBL23 END 36.624
HIERARCH ESO ISS PBLA23 START 225.6
HIERARCH ESO ISS PBLA23 END 225.6
HIERARCH ESO ISS PBL24 START 57.78
HIERARCH ESO ISS PBL24 END 57.69
HIERARCH ESO ISS PBLA24 START 52.782
HIERARCH ESO ISS PBLA24 END 52.826
HIERARCH ESO ISS PBL34 START 94.272
HIERARCH ESO ISS PBL34 END 94.137
HIERARCH ESO ISS PBLA34 START 49.982
HIERARCH ESO ISS PBLA34 END 50.025
HIERARCH ESO ISS AMBI TAU0 START 0.002938
HIERARCH ESO ISS AMBI TAU0 END 0.002938
HIERARCH ESO ISS AMBI TEMP 9.43
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 1.04