Exposure
ID
MATIS.2023-01-22T07:07:12.494_1
Header ID
MATIS.2023-01-22T07:07:12.494
Date updated
2023-01-22 07:15:51 UTC+0000
Release date
2023-01-22 07:07:12 UTC+0000
UTC Start
2023-01-22 07:07:12.494
UTC End
2023-01-22 07:08:12.554
MJD Start
59966.29667239
MJD End
59966.2973675289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008734
Ambient temperature (°C)
12.97
Seeing (arcsec)
0.85
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 49.7700 49.6120 300.4000 300.6000
K0-D0 67.8740 67.6080 271.7000 271.8000
K0-J3 55.7820 55.7820 359.7590 359.9080
G2-D0 34.0200 33.9600 227.1000 227.1000
G2-J3 52.5070 52.3880 54.3860 54.4040
D0-J3 86.3610 86.1820 51.5280 51.5450
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 59966.29667239
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 49.77
HIERARCH ESO ISS PBL12 END 49.612
HIERARCH ESO ISS PBLA12 START 300.4
HIERARCH ESO ISS PBLA12 END 300.6
HIERARCH ESO ISS PBL13 START 67.874
HIERARCH ESO ISS PBL13 END 67.608
HIERARCH ESO ISS PBLA13 START 271.7
HIERARCH ESO ISS PBLA13 END 271.8
HIERARCH ESO ISS PBL14 START 55.782
HIERARCH ESO ISS PBL14 END 55.782
HIERARCH ESO ISS PBLA14 START 359.759
HIERARCH ESO ISS PBLA14 END 359.908
HIERARCH ESO ISS PBL23 START 34.02
HIERARCH ESO ISS PBL23 END 33.96
HIERARCH ESO ISS PBLA23 START 227.1
HIERARCH ESO ISS PBLA23 END 227.1
HIERARCH ESO ISS PBL24 START 52.507
HIERARCH ESO ISS PBL24 END 52.388
HIERARCH ESO ISS PBLA24 START 54.386
HIERARCH ESO ISS PBLA24 END 54.404
HIERARCH ESO ISS PBL34 START 86.361
HIERARCH ESO ISS PBL34 END 86.182
HIERARCH ESO ISS PBLA34 START 51.528
HIERARCH ESO ISS PBLA34 END 51.545
HIERARCH ESO ISS AMBI TAU0 START 0.008734
HIERARCH ESO ISS AMBI TAU0 END 0.008734
HIERARCH ESO ISS AMBI TEMP 12.97
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85