Exposure
ID
MATIS.2021-12-31T08:07:05.823_1
Header ID
MATIS.2021-12-31T08:07:05.823
Date updated
2021-12-31 08:16:00 UTC+0000
Release date
2021-12-31 08:07:05 UTC+0000
UTC Start
2021-12-31 08:07:05.823
UTC End
2021-12-31 08:08:05.831
MJD Start
59579.33826184
MJD End
59579.338956377
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0126255
Ambient temperature (°C)
14.37
Seeing (arcsec)
0.48
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 78.4120 78.3050 143.2000 143.4000
A0-J2 101.9330 101.6500 116.8000 117.0000
A0-J3 111.2630 111.0180 58.7790 58.8160
G1-J2 47.0960 46.9680 69.1000 69.1000
G1-J3 129.7080 129.6680 21.7870 21.8570
J2-J3 103.7050 103.7060 2.2930 2.4230
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 59579.33826184
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 78.412
HIERARCH ESO ISS PBL12 END 78.305
HIERARCH ESO ISS PBLA12 START 143.2
HIERARCH ESO ISS PBLA12 END 143.4
HIERARCH ESO ISS PBL13 START 101.933
HIERARCH ESO ISS PBL13 END 101.65
HIERARCH ESO ISS PBLA13 START 116.8
HIERARCH ESO ISS PBLA13 END 117.0
HIERARCH ESO ISS PBL14 START 111.263
HIERARCH ESO ISS PBL14 END 111.018
HIERARCH ESO ISS PBLA14 START 58.779
HIERARCH ESO ISS PBLA14 END 58.816
HIERARCH ESO ISS PBL23 START 47.096
HIERARCH ESO ISS PBL23 END 46.968
HIERARCH ESO ISS PBLA23 START 69.1
HIERARCH ESO ISS PBLA23 END 69.1
HIERARCH ESO ISS PBL24 START 129.708
HIERARCH ESO ISS PBL24 END 129.668
HIERARCH ESO ISS PBLA24 START 21.787
HIERARCH ESO ISS PBLA24 END 21.857
HIERARCH ESO ISS PBL34 START 103.705
HIERARCH ESO ISS PBL34 END 103.706
HIERARCH ESO ISS PBLA34 START 2.293
HIERARCH ESO ISS PBLA34 END 2.423
HIERARCH ESO ISS AMBI TAU0 START 0.015719
HIERARCH ESO ISS AMBI TAU0 END 0.009532
HIERARCH ESO ISS AMBI TEMP 14.37
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.53