Exposure
ID
MATIS.2021-12-31T08:02:30.276_1
Header ID
MATIS.2021-12-31T08:02:30.276
Date updated
2021-12-31 08:10:52 UTC+0000
Release date
2021-12-31 08:02:30 UTC+0000
UTC Start
2021-12-31 08:02:30.276
UTC End
2021-12-31 08:03:30.284
MJD Start
59579.33507264
MJD End
59579.335767177
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0118755
Ambient temperature (°C)
14.33
Seeing (arcsec)
0.47
Observation
ID
49135
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
36767
Name
delcma
RA
107.097213
DEC
-26.39318
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 78.9020 78.7940 142.2000 142.4000
A0-J2 103.2020 102.9230 115.9000 116.1000
A0-J3 112.3550 112.1160 58.6060 58.6450
G1-J2 47.6650 47.5400 68.8000 68.9000
G1-J3 129.8810 129.8430 21.4680 21.5390
J2-J3 103.7000 103.7010 1.7040 1.8340
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 59579.33507264
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.097213
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 78.902
HIERARCH ESO ISS PBL12 END 78.794
HIERARCH ESO ISS PBLA12 START 142.2
HIERARCH ESO ISS PBLA12 END 142.4
HIERARCH ESO ISS PBL13 START 103.202
HIERARCH ESO ISS PBL13 END 102.923
HIERARCH ESO ISS PBLA13 START 115.9
HIERARCH ESO ISS PBLA13 END 116.1
HIERARCH ESO ISS PBL14 START 112.355
HIERARCH ESO ISS PBL14 END 112.116
HIERARCH ESO ISS PBLA14 START 58.606
HIERARCH ESO ISS PBLA14 END 58.645
HIERARCH ESO ISS PBL23 START 47.665
HIERARCH ESO ISS PBL23 END 47.54
HIERARCH ESO ISS PBLA23 START 68.8
HIERARCH ESO ISS PBLA23 END 68.9
HIERARCH ESO ISS PBL24 START 129.881
HIERARCH ESO ISS PBL24 END 129.843
HIERARCH ESO ISS PBLA24 START 21.468
HIERARCH ESO ISS PBLA24 END 21.539
HIERARCH ESO ISS PBL34 START 103.7
HIERARCH ESO ISS PBL34 END 103.701
HIERARCH ESO ISS PBLA34 START 1.704
HIERARCH ESO ISS PBLA34 END 1.834
HIERARCH ESO ISS AMBI TAU0 START 0.011692
HIERARCH ESO ISS AMBI TAU0 END 0.012059
HIERARCH ESO ISS AMBI TEMP 14.33
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.45