Exposure
ID
MATIS.2023-01-22T07:04:50.060_1
Header ID
MATIS.2023-01-22T07:04:50.060
Date updated
2023-01-22 07:11:07 UTC+0000
Release date
2023-01-22 07:04:50 UTC+0000
UTC Start
2023-01-22 07:04:50.060
UTC End
2023-01-22 07:05:50.120
MJD Start
59966.29502384
MJD End
59966.2957189789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0071925
Ambient temperature (°C)
12.97
Seeing (arcsec)
0.885
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 50.1460 49.9860 299.9000 300.1000
K0-D0 68.5040 68.2360 271.4000 271.6000
K0-J3 55.7830 55.7820 359.4020 359.5550
G2-D0 34.1630 34.1020 227.1000 227.1000
G2-J3 52.7900 52.6700 54.3390 54.3600
D0-J3 86.7860 86.6060 51.4850 51.5040
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 59966.29502384
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 50.146
HIERARCH ESO ISS PBL12 END 49.986
HIERARCH ESO ISS PBLA12 START 299.9
HIERARCH ESO ISS PBLA12 END 300.1
HIERARCH ESO ISS PBL13 START 68.504
HIERARCH ESO ISS PBL13 END 68.236
HIERARCH ESO ISS PBLA13 START 271.4
HIERARCH ESO ISS PBLA13 END 271.6
HIERARCH ESO ISS PBL14 START 55.783
HIERARCH ESO ISS PBL14 END 55.782
HIERARCH ESO ISS PBLA14 START 359.402
HIERARCH ESO ISS PBLA14 END 359.555
HIERARCH ESO ISS PBL23 START 34.163
HIERARCH ESO ISS PBL23 END 34.102
HIERARCH ESO ISS PBLA23 START 227.1
HIERARCH ESO ISS PBLA23 END 227.1
HIERARCH ESO ISS PBL24 START 52.79
HIERARCH ESO ISS PBL24 END 52.67
HIERARCH ESO ISS PBLA24 START 54.339
HIERARCH ESO ISS PBLA24 END 54.36
HIERARCH ESO ISS PBL34 START 86.786
HIERARCH ESO ISS PBL34 END 86.606
HIERARCH ESO ISS PBLA34 START 51.485
HIERARCH ESO ISS PBLA34 END 51.504
HIERARCH ESO ISS AMBI TAU0 START 0.00681
HIERARCH ESO ISS AMBI TAU0 END 0.007575
HIERARCH ESO ISS AMBI TEMP 12.97
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.9