Exposure
ID
MATIS.2021-10-22T08:32:07.217_1
Header ID
MATIS.2021-10-22T08:32:07.217
Date updated
2021-10-22 08:41:17 UTC+0000
Release date
2021-10-22 08:32:07 UTC+0000
UTC Start
2021-10-22 08:32:07.217
UTC End
2021-10-22 08:33:09.227
MJD Start
59509.35563908
MJD End
59509.3563567883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004219
Ambient temperature (°C)
11.67
Seeing (arcsec)
0.73
Observation
ID
48603
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.7080 24.7240 135.7000 135.8000
A0-D0 30.9480 30.9770 61.8000 62.0000
A0-C1 21.7180 21.7420 108.6000 108.6940
B2-D0 33.8250 33.8280 17.2000 17.4000
B2-C1 11.2680 11.2690 17.2090 17.3410
D0-C1 22.5570 22.5600 197.2690 197.4020
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 59509.35563908
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.096593
DEC -26.39318
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 24.708
HIERARCH ESO ISS PBL12 END 24.724
HIERARCH ESO ISS PBLA12 START 135.7
HIERARCH ESO ISS PBLA12 END 135.8
HIERARCH ESO ISS PBL13 START 30.948
HIERARCH ESO ISS PBL13 END 30.977
HIERARCH ESO ISS PBLA13 START 61.8
HIERARCH ESO ISS PBLA13 END 62.0
HIERARCH ESO ISS PBL14 START 21.718
HIERARCH ESO ISS PBL14 END 21.742
HIERARCH ESO ISS PBLA14 START 108.6
HIERARCH ESO ISS PBLA14 END 108.694
HIERARCH ESO ISS PBL23 START 33.825
HIERARCH ESO ISS PBL23 END 33.828
HIERARCH ESO ISS PBLA23 START 17.2
HIERARCH ESO ISS PBLA23 END 17.4
HIERARCH ESO ISS PBL24 START 11.268
HIERARCH ESO ISS PBL24 END 11.269
HIERARCH ESO ISS PBLA24 START 17.209
HIERARCH ESO ISS PBLA24 END 17.341
HIERARCH ESO ISS PBL34 START 22.557
HIERARCH ESO ISS PBL34 END 22.56
HIERARCH ESO ISS PBLA34 START 197.269
HIERARCH ESO ISS PBLA34 END 197.402
HIERARCH ESO ISS AMBI TAU0 START 0.004219
HIERARCH ESO ISS AMBI TAU0 END 0.004219
HIERARCH ESO ISS AMBI TEMP 11.67
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.88