Exposure
ID
MATIS.2022-01-06T05:55:57.357_1
Header ID
MATIS.2022-01-06T05:55:57.357
Date updated
2022-01-06 06:05:51 UTC+0000
Release date
2022-01-06 05:55:57 UTC+0000
UTC Start
2022-01-06 05:55:57.357
UTC End
2022-01-06 05:56:57.417
MJD Start
59585.24719163
MJD End
59585.2478867689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0159355
Ambient temperature (°C)
14.19
Seeing (arcsec)
0.39
Observation
ID
49175
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
36767
Name
delcma
RA
107.097213
DEC
-26.39318
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.3900 88.3250 124.4000 124.6000
A0-D0 30.8690 30.8350 78.1000 78.2000
A0-J3 129.1100 129.0170 52.4200 52.5010
G1-D0 70.6910 70.6640 322.8000 323.0000
G1-J3 132.0320 132.0230 12.8710 12.9680
D0-J3 102.1720 102.1120 44.8950 44.9760
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 59585.24719163
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.097213
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 A0
HIERARCH ESO ISS CONF STATION2 G1
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 88.39
HIERARCH ESO ISS PBL12 END 88.325
HIERARCH ESO ISS PBLA12 START 124.4
HIERARCH ESO ISS PBLA12 END 124.6
HIERARCH ESO ISS PBL13 START 30.869
HIERARCH ESO ISS PBL13 END 30.835
HIERARCH ESO ISS PBLA13 START 78.1
HIERARCH ESO ISS PBLA13 END 78.2
HIERARCH ESO ISS PBL14 START 129.11
HIERARCH ESO ISS PBL14 END 129.017
HIERARCH ESO ISS PBLA14 START 52.42
HIERARCH ESO ISS PBLA14 END 52.501
HIERARCH ESO ISS PBL23 START 70.691
HIERARCH ESO ISS PBL23 END 70.664
HIERARCH ESO ISS PBLA23 START 322.8
HIERARCH ESO ISS PBLA23 END 323.0
HIERARCH ESO ISS PBL24 START 132.032
HIERARCH ESO ISS PBL24 END 132.023
HIERARCH ESO ISS PBLA24 START 12.871
HIERARCH ESO ISS PBLA24 END 12.968
HIERARCH ESO ISS PBL34 START 102.172
HIERARCH ESO ISS PBL34 END 102.112
HIERARCH ESO ISS PBLA34 START 44.895
HIERARCH ESO ISS PBLA34 END 44.976
HIERARCH ESO ISS AMBI TAU0 START 0.017326
HIERARCH ESO ISS AMBI TAU0 END 0.014545
HIERARCH ESO ISS AMBI TEMP 14.19
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.43