Exposure
ID
MATIS.2022-02-25T03:01:17.612_1
Header ID
MATIS.2022-02-25T03:01:17.612
Date updated
2022-02-25 03:11:17 UTC+0000
Release date
2022-02-25 03:01:17 UTC+0000
UTC Start
2022-02-25 03:01:17.612
UTC End
2022-02-25 03:02:17.672
MJD Start
59635.12589829
MJD End
59635.1265934289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0071235
Ambient temperature (°C)
13.91
Seeing (arcsec)
0.675
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 86.8250 86.7440 127.6000 127.8000
A0-J2 121.5270 121.3560 103.5000 103.6000
A0-K0 120.1490 119.9750 80.2540 80.3530
G1-J2 55.2410 55.1750 63.4000 63.5000
G1-K0 88.5640 88.5220 34.0960 34.1700
J2-K0 48.6480 48.6480 0.2710 0.3840
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 59635.12589829
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 86.825
HIERARCH ESO ISS PBL12 END 86.744
HIERARCH ESO ISS PBLA12 START 127.6
HIERARCH ESO ISS PBLA12 END 127.8
HIERARCH ESO ISS PBL13 START 121.527
HIERARCH ESO ISS PBL13 END 121.356
HIERARCH ESO ISS PBLA13 START 103.5
HIERARCH ESO ISS PBLA13 END 103.6
HIERARCH ESO ISS PBL14 START 120.149
HIERARCH ESO ISS PBL14 END 119.975
HIERARCH ESO ISS PBLA14 START 80.254
HIERARCH ESO ISS PBLA14 END 80.353
HIERARCH ESO ISS PBL23 START 55.241
HIERARCH ESO ISS PBL23 END 55.175
HIERARCH ESO ISS PBLA23 START 63.4
HIERARCH ESO ISS PBLA23 END 63.5
HIERARCH ESO ISS PBL24 START 88.564
HIERARCH ESO ISS PBL24 END 88.522
HIERARCH ESO ISS PBLA24 START 34.096
HIERARCH ESO ISS PBLA24 END 34.17
HIERARCH ESO ISS PBL34 START 48.648
HIERARCH ESO ISS PBL34 END 48.648
HIERARCH ESO ISS PBLA34 START 0.271
HIERARCH ESO ISS PBLA34 END 0.384
HIERARCH ESO ISS AMBI TAU0 START 0.007262
HIERARCH ESO ISS AMBI TAU0 END 0.006985
HIERARCH ESO ISS AMBI TEMP 13.91
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.64