Exposure
ID
MATIS.2022-02-25T03:05:05.434_1
Header ID
MATIS.2022-02-25T03:05:05.434
Date updated
2022-02-25 03:11:17 UTC+0000
Release date
2022-02-25 03:05:05 UTC+0000
UTC Start
2022-02-25 03:05:05.434
UTC End
2022-02-25 03:06:05.494
MJD Start
59635.12853511
MJD End
59635.1292302489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0068405
Ambient temperature (°C)
13.91
Seeing (arcsec)
0.685
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 86.5190 86.4350 128.2000 128.4000
A0-J2 120.8790 120.7010 104.0000 104.1000
A0-K0 119.4890 119.3080 80.6250 80.7240
G1-J2 54.9910 54.9220 63.7000 63.8000
G1-K0 88.4060 88.3620 34.3700 34.4420
J2-K0 48.6480 48.6480 0.6930 0.8060
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 59635.12853511
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 86.519
HIERARCH ESO ISS PBL12 END 86.435
HIERARCH ESO ISS PBLA12 START 128.2
HIERARCH ESO ISS PBLA12 END 128.4
HIERARCH ESO ISS PBL13 START 120.879
HIERARCH ESO ISS PBL13 END 120.701
HIERARCH ESO ISS PBLA13 START 104.0
HIERARCH ESO ISS PBLA13 END 104.1
HIERARCH ESO ISS PBL14 START 119.489
HIERARCH ESO ISS PBL14 END 119.308
HIERARCH ESO ISS PBLA14 START 80.625
HIERARCH ESO ISS PBLA14 END 80.724
HIERARCH ESO ISS PBL23 START 54.991
HIERARCH ESO ISS PBL23 END 54.922
HIERARCH ESO ISS PBLA23 START 63.7
HIERARCH ESO ISS PBLA23 END 63.8
HIERARCH ESO ISS PBL24 START 88.406
HIERARCH ESO ISS PBL24 END 88.362
HIERARCH ESO ISS PBLA24 START 34.37
HIERARCH ESO ISS PBLA24 END 34.442
HIERARCH ESO ISS PBL34 START 48.648
HIERARCH ESO ISS PBL34 END 48.648
HIERARCH ESO ISS PBLA34 START 0.693
HIERARCH ESO ISS PBLA34 END 0.806
HIERARCH ESO ISS AMBI TAU0 START 0.007152
HIERARCH ESO ISS AMBI TAU0 END 0.006529
HIERARCH ESO ISS AMBI TEMP 13.91
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.78