Exposure
ID
MATIS.2023-03-25T03:11:44.805_1
Header ID
MATIS.2023-03-25T03:11:44.805
Date updated
2023-03-25 03:20:58 UTC+0000
Release date
2023-03-25 03:11:44 UTC+0000
UTC Start
2023-03-25 03:11:44.805
UTC End
2023-03-25 03:12:44.769
MJD Start
60028.13315746
MJD End
60028.1338514878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003497
Ambient temperature (°C)
13.86
Seeing (arcsec)
0.935
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 48.4480 48.2890 302.3000 302.5000
K0-D0 65.6280 65.3540 272.7000 272.9000
K0-J3 55.7840 55.7850 1.0010 1.1500
G2-D0 33.5070 33.4440 227.2000 227.3000
G2-J3 51.4930 51.3690 54.5200 54.5330
D0-J3 84.8370 84.6500 51.6520 51.6630
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 60028.13315746
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 48.448
HIERARCH ESO ISS PBL12 END 48.289
HIERARCH ESO ISS PBLA12 START 302.3
HIERARCH ESO ISS PBLA12 END 302.5
HIERARCH ESO ISS PBL13 START 65.628
HIERARCH ESO ISS PBL13 END 65.354
HIERARCH ESO ISS PBLA13 START 272.7
HIERARCH ESO ISS PBLA13 END 272.9
HIERARCH ESO ISS PBL14 START 55.784
HIERARCH ESO ISS PBL14 END 55.785
HIERARCH ESO ISS PBLA14 START 1.001
HIERARCH ESO ISS PBLA14 END 1.15
HIERARCH ESO ISS PBL23 START 33.507
HIERARCH ESO ISS PBL23 END 33.444
HIERARCH ESO ISS PBLA23 START 227.2
HIERARCH ESO ISS PBLA23 END 227.3
HIERARCH ESO ISS PBL24 START 51.493
HIERARCH ESO ISS PBL24 END 51.369
HIERARCH ESO ISS PBLA24 START 54.52
HIERARCH ESO ISS PBLA24 END 54.533
HIERARCH ESO ISS PBL34 START 84.837
HIERARCH ESO ISS PBL34 END 84.65
HIERARCH ESO ISS PBLA34 START 51.652
HIERARCH ESO ISS PBLA34 END 51.663
HIERARCH ESO ISS AMBI TAU0 START 0.003339
HIERARCH ESO ISS AMBI TAU0 END 0.003655
HIERARCH ESO ISS AMBI TEMP 13.86
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.91