Exposure
ID
MATIS.2022-05-03T23:37:23.644_1
Header ID
MATIS.2022-05-03T23:37:23.644
Date updated
2022-05-03 23:46:53 UTC+0000
Release date
2022-05-03 23:37:23 UTC+0000
UTC Start
2022-05-03 23:37:23.644
UTC End
2022-05-03 23:38:23.704
MJD Start
59702.98430143
MJD End
59702.9849965689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0037875
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.855
Observation
ID
50779
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
37874
Name
delcma
RA
107.097833
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 56.9180 56.7770 291.4000 291.5000
K0-D0 79.3060 79.0900 266.5000 266.6000
K0-J3 55.8930 55.8890 352.6800 352.8300
G2-D0 36.5500 36.5040 225.7000 225.7000
G2-J3 57.5420 57.4490 52.8980 52.9420
D0-J3 93.9150 93.7760 50.0950 50.1380
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 59702.98430143
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.097833
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 56.918
HIERARCH ESO ISS PBL12 END 56.777
HIERARCH ESO ISS PBLA12 START 291.4
HIERARCH ESO ISS PBLA12 END 291.5
HIERARCH ESO ISS PBL13 START 79.306
HIERARCH ESO ISS PBL13 END 79.09
HIERARCH ESO ISS PBLA13 START 266.5
HIERARCH ESO ISS PBLA13 END 266.6
HIERARCH ESO ISS PBL14 START 55.893
HIERARCH ESO ISS PBL14 END 55.889
HIERARCH ESO ISS PBLA14 START 352.68
HIERARCH ESO ISS PBLA14 END 352.83
HIERARCH ESO ISS PBL23 START 36.55
HIERARCH ESO ISS PBL23 END 36.504
HIERARCH ESO ISS PBLA23 START 225.7
HIERARCH ESO ISS PBLA23 END 225.7
HIERARCH ESO ISS PBL24 START 57.542
HIERARCH ESO ISS PBL24 END 57.449
HIERARCH ESO ISS PBLA24 START 52.898
HIERARCH ESO ISS PBLA24 END 52.942
HIERARCH ESO ISS PBL34 START 93.915
HIERARCH ESO ISS PBL34 END 93.776
HIERARCH ESO ISS PBLA34 START 50.095
HIERARCH ESO ISS PBLA34 END 50.138
HIERARCH ESO ISS AMBI TAU0 START 0.004047
HIERARCH ESO ISS AMBI TAU0 END 0.003528
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.85