Exposure
ID
MATIS.2022-05-03T23:39:49.893_1
Header ID
MATIS.2022-05-03T23:39:49.893
Date updated
2022-05-03 23:50:55 UTC+0000
Release date
2022-05-03 23:39:49 UTC+0000
UTC Start
2022-05-03 23:39:49.893
UTC End
2022-05-03 23:40:49.953
MJD Start
59702.98599413
MJD End
59702.9866892689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0035875
Ambient temperature (°C)
13.26
Seeing (arcsec)
0.85
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 56.5780 56.4380 291.8000 291.9000
K0-D0 78.7840 78.5690 266.8000 266.9000
K0-J3 55.8830 55.8790 353.0390 353.1860
G2-D0 36.4380 36.3910 225.8000 225.8000
G2-J3 57.3170 57.2240 53.0020 53.0440
D0-J3 93.5780 93.4390 50.1970 50.2380
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 59702.98599413
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 56.578
HIERARCH ESO ISS PBL12 END 56.438
HIERARCH ESO ISS PBLA12 START 291.8
HIERARCH ESO ISS PBLA12 END 291.9
HIERARCH ESO ISS PBL13 START 78.784
HIERARCH ESO ISS PBL13 END 78.569
HIERARCH ESO ISS PBLA13 START 266.8
HIERARCH ESO ISS PBLA13 END 266.9
HIERARCH ESO ISS PBL14 START 55.883
HIERARCH ESO ISS PBL14 END 55.879
HIERARCH ESO ISS PBLA14 START 353.039
HIERARCH ESO ISS PBLA14 END 353.186
HIERARCH ESO ISS PBL23 START 36.438
HIERARCH ESO ISS PBL23 END 36.391
HIERARCH ESO ISS PBLA23 START 225.8
HIERARCH ESO ISS PBLA23 END 225.8
HIERARCH ESO ISS PBL24 START 57.317
HIERARCH ESO ISS PBL24 END 57.224
HIERARCH ESO ISS PBLA24 START 53.002
HIERARCH ESO ISS PBLA24 END 53.044
HIERARCH ESO ISS PBL34 START 93.578
HIERARCH ESO ISS PBL34 END 93.439
HIERARCH ESO ISS PBLA34 START 50.197
HIERARCH ESO ISS PBLA34 END 50.238
HIERARCH ESO ISS AMBI TAU0 START 0.003528
HIERARCH ESO ISS AMBI TAU0 END 0.003647
HIERARCH ESO ISS AMBI TEMP 13.26
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85