Exposure
ID
MATIS.2023-01-22T07:09:43.048_1
Header ID
MATIS.2023-01-22T07:09:43.048
Date updated
2023-01-22 07:15:51 UTC+0000
Release date
2023-01-22 07:09:43 UTC+0000
UTC Start
2023-01-22 07:09:43.048
UTC End
2023-01-22 07:10:43.108
MJD Start
59966.29841491
MJD End
59966.2991100489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0082595
Ambient temperature (°C)
12.91
Seeing (arcsec)
0.7
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 49.3740 49.2120 301.0000 301.2000
K0-D0 67.2070 66.9340 272.0000 272.1000
K0-J3 55.7820 55.7820 0.1320 0.2820
G2-D0 33.8690 33.8060 227.2000 227.2000
G2-J3 52.2070 52.0840 54.4300 54.4450
D0-J3 85.9100 85.7250 51.5690 51.5830
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 59966.29841491
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 49.374
HIERARCH ESO ISS PBL12 END 49.212
HIERARCH ESO ISS PBLA12 START 301.0
HIERARCH ESO ISS PBLA12 END 301.2
HIERARCH ESO ISS PBL13 START 67.207
HIERARCH ESO ISS PBL13 END 66.934
HIERARCH ESO ISS PBLA13 START 272.0
HIERARCH ESO ISS PBLA13 END 272.1
HIERARCH ESO ISS PBL14 START 55.782
HIERARCH ESO ISS PBL14 END 55.782
HIERARCH ESO ISS PBLA14 START 0.132
HIERARCH ESO ISS PBLA14 END 0.282
HIERARCH ESO ISS PBL23 START 33.869
HIERARCH ESO ISS PBL23 END 33.806
HIERARCH ESO ISS PBLA23 START 227.2
HIERARCH ESO ISS PBLA23 END 227.2
HIERARCH ESO ISS PBL24 START 52.207
HIERARCH ESO ISS PBL24 END 52.084
HIERARCH ESO ISS PBLA24 START 54.43
HIERARCH ESO ISS PBLA24 END 54.445
HIERARCH ESO ISS PBL34 START 85.91
HIERARCH ESO ISS PBL34 END 85.725
HIERARCH ESO ISS PBLA34 START 51.569
HIERARCH ESO ISS PBLA34 END 51.583
HIERARCH ESO ISS AMBI TAU0 START 0.008042
HIERARCH ESO ISS AMBI TAU0 END 0.008477
HIERARCH ESO ISS AMBI TEMP 12.91
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.68