Exposure
ID
MATIS.2022-02-25T03:03:53.332_1
Header ID
MATIS.2022-02-25T03:03:53.332
Date updated
2022-02-25 03:11:17 UTC+0000
Release date
2022-02-25 03:03:53 UTC+0000
UTC Start
2022-02-25 03:03:53.332
UTC End
2022-02-25 03:04:53.392
MJD Start
59635.1277006
MJD End
59635.1283957389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0068555
Ambient temperature (°C)
13.92
Seeing (arcsec)
0.65
Observation
ID
49652
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
36415
Name
delcma
RA
107.096593
DEC
-26.39318
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 86.6160 86.5350 128.0000 128.2000
A0-J2 121.0860 120.9140 103.8000 103.9000
A0-K0 119.7000 119.5240 80.5080 80.6050
G1-J2 55.0710 55.0040 63.7000 63.7000
G1-K0 88.4570 88.4140 34.2840 34.3560
J2-K0 48.6480 48.6480 0.5600 0.6710
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 59635.1277006
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.096593
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 86.616
HIERARCH ESO ISS PBL12 END 86.535
HIERARCH ESO ISS PBLA12 START 128.0
HIERARCH ESO ISS PBLA12 END 128.2
HIERARCH ESO ISS PBL13 START 121.086
HIERARCH ESO ISS PBL13 END 120.914
HIERARCH ESO ISS PBLA13 START 103.8
HIERARCH ESO ISS PBLA13 END 103.9
HIERARCH ESO ISS PBL14 START 119.7
HIERARCH ESO ISS PBL14 END 119.524
HIERARCH ESO ISS PBLA14 START 80.508
HIERARCH ESO ISS PBLA14 END 80.605
HIERARCH ESO ISS PBL23 START 55.071
HIERARCH ESO ISS PBL23 END 55.004
HIERARCH ESO ISS PBLA23 START 63.7
HIERARCH ESO ISS PBLA23 END 63.7
HIERARCH ESO ISS PBL24 START 88.457
HIERARCH ESO ISS PBL24 END 88.414
HIERARCH ESO ISS PBLA24 START 34.284
HIERARCH ESO ISS PBLA24 END 34.356
HIERARCH ESO ISS PBL34 START 48.648
HIERARCH ESO ISS PBL34 END 48.648
HIERARCH ESO ISS PBLA34 START 0.56
HIERARCH ESO ISS PBLA34 END 0.671
HIERARCH ESO ISS AMBI TAU0 START 0.006985
HIERARCH ESO ISS AMBI TAU0 END 0.006726
HIERARCH ESO ISS AMBI TEMP 13.92
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.66