Exposure
ID
MATIS.2023-01-22T07:08:31.255_1
Header ID
MATIS.2023-01-22T07:08:31.255
Date updated
2023-01-22 07:15:51 UTC+0000
Release date
2023-01-22 07:08:31 UTC+0000
UTC Start
2023-01-22 07:08:31.255
UTC End
2023-01-22 07:09:31.315
MJD Start
59966.29758397
MJD End
59966.2982791089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008388
Ambient temperature (°C)
12.95
Seeing (arcsec)
0.785
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 49.5610 49.4030 300.7000 300.9000
K0-D0 67.5230 67.2560 271.9000 272.0000
K0-J3 55.7820 55.7820 359.9540 0.1030
G2-D0 33.9410 33.8800 227.1000 227.2000
G2-J3 52.3500 52.2290 54.4080 54.4250
D0-J3 86.1240 85.9440 51.5490 51.5650
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 59966.29758397
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 49.561
HIERARCH ESO ISS PBL12 END 49.403
HIERARCH ESO ISS PBLA12 START 300.7
HIERARCH ESO ISS PBLA12 END 300.9
HIERARCH ESO ISS PBL13 START 67.523
HIERARCH ESO ISS PBL13 END 67.256
HIERARCH ESO ISS PBLA13 START 271.9
HIERARCH ESO ISS PBLA13 END 272.0
HIERARCH ESO ISS PBL14 START 55.782
HIERARCH ESO ISS PBL14 END 55.782
HIERARCH ESO ISS PBLA14 START 359.954
HIERARCH ESO ISS PBLA14 END 0.103
HIERARCH ESO ISS PBL23 START 33.941
HIERARCH ESO ISS PBL23 END 33.88
HIERARCH ESO ISS PBLA23 START 227.1
HIERARCH ESO ISS PBLA23 END 227.2
HIERARCH ESO ISS PBL24 START 52.35
HIERARCH ESO ISS PBL24 END 52.229
HIERARCH ESO ISS PBLA24 START 54.408
HIERARCH ESO ISS PBLA24 END 54.425
HIERARCH ESO ISS PBL34 START 86.124
HIERARCH ESO ISS PBL34 END 85.944
HIERARCH ESO ISS PBLA34 START 51.549
HIERARCH ESO ISS PBLA34 END 51.565
HIERARCH ESO ISS AMBI TAU0 START 0.008734
HIERARCH ESO ISS AMBI TAU0 END 0.008042
HIERARCH ESO ISS AMBI TEMP 12.95
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.72