Exposure
ID
MATIS.2022-12-22T07:05:08.153_1
Header ID
MATIS.2022-12-22T07:05:08.153
Date updated
2022-12-22 07:12:15 UTC+0000
Release date
2022-12-22 07:05:08 UTC+0000
UTC Start
2022-12-22 07:05:08.153
UTC End
2022-12-22 07:06:08.213
MJD Start
59935.29523325
MJD End
59935.2959283889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.009304
Ambient temperature (°C)
12.89
Seeing (arcsec)
0.57
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 65.3000 65.2200 280.5000 280.7000
K0-D0 91.6220 91.5100 259.0000 259.1000
K0-J3 56.3420 56.3360 342.0690 342.2020
G2-D0 39.0950 39.0730 221.2000 221.3000
G2-J3 62.6950 62.6490 48.3590 48.4360
D0-J3 101.6010 101.5330 45.6040 45.6800
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 59935.29523325
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 65.3
HIERARCH ESO ISS PBL12 END 65.22
HIERARCH ESO ISS PBLA12 START 280.5
HIERARCH ESO ISS PBLA12 END 280.7
HIERARCH ESO ISS PBL13 START 91.622
HIERARCH ESO ISS PBL13 END 91.51
HIERARCH ESO ISS PBLA13 START 259.0
HIERARCH ESO ISS PBLA13 END 259.1
HIERARCH ESO ISS PBL14 START 56.342
HIERARCH ESO ISS PBL14 END 56.336
HIERARCH ESO ISS PBLA14 START 342.069
HIERARCH ESO ISS PBLA14 END 342.202
HIERARCH ESO ISS PBL23 START 39.095
HIERARCH ESO ISS PBL23 END 39.073
HIERARCH ESO ISS PBLA23 START 221.2
HIERARCH ESO ISS PBLA23 END 221.3
HIERARCH ESO ISS PBL24 START 62.695
HIERARCH ESO ISS PBL24 END 62.649
HIERARCH ESO ISS PBLA24 START 48.359
HIERARCH ESO ISS PBLA24 END 48.436
HIERARCH ESO ISS PBL34 START 101.601
HIERARCH ESO ISS PBL34 END 101.533
HIERARCH ESO ISS PBLA34 START 45.604
HIERARCH ESO ISS PBLA34 END 45.68
HIERARCH ESO ISS AMBI TAU0 START 0.009707
HIERARCH ESO ISS AMBI TAU0 END 0.008901
HIERARCH ESO ISS AMBI TEMP 12.89
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.55