Exposure
ID
MATIS.2023-01-22T07:01:32.633_1
Header ID
MATIS.2023-01-22T07:01:32.633
Date updated
2023-01-22 07:11:07 UTC+0000
Release date
2023-01-22 07:01:32 UTC+0000
UTC Start
2023-01-22 07:01:32.633
UTC End
2023-01-22 07:02:32.597
MJD Start
59966.29273881
MJD End
59966.2934328378
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007264
Ambient temperature (°C)
13.07
Seeing (arcsec)
0.79
Observation
ID
53631
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
39874
Name
delcma
RA
107.097832
DEC
-26.39318
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 50.6630 50.5060 299.2000 299.4000
K0-D0 69.3630 69.1030 271.1000 271.2000
K0-J3 55.7850 55.7840 358.9130 359.0620
G2-D0 34.3570 34.2980 227.0000 227.0000
G2-J3 53.1740 53.0580 54.2730 54.2940
D0-J3 87.3630 87.1890 51.4230 51.4430
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 59966.29273881
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.097832
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 50.663
HIERARCH ESO ISS PBL12 END 50.506
HIERARCH ESO ISS PBLA12 START 299.2
HIERARCH ESO ISS PBLA12 END 299.4
HIERARCH ESO ISS PBL13 START 69.363
HIERARCH ESO ISS PBL13 END 69.103
HIERARCH ESO ISS PBLA13 START 271.1
HIERARCH ESO ISS PBLA13 END 271.2
HIERARCH ESO ISS PBL14 START 55.785
HIERARCH ESO ISS PBL14 END 55.784
HIERARCH ESO ISS PBLA14 START 358.913
HIERARCH ESO ISS PBLA14 END 359.062
HIERARCH ESO ISS PBL23 START 34.357
HIERARCH ESO ISS PBL23 END 34.298
HIERARCH ESO ISS PBLA23 START 227.0
HIERARCH ESO ISS PBLA23 END 227.0
HIERARCH ESO ISS PBL24 START 53.174
HIERARCH ESO ISS PBL24 END 53.058
HIERARCH ESO ISS PBLA24 START 54.273
HIERARCH ESO ISS PBLA24 END 54.294
HIERARCH ESO ISS PBL34 START 87.363
HIERARCH ESO ISS PBL34 END 87.189
HIERARCH ESO ISS PBLA34 START 51.423
HIERARCH ESO ISS PBLA34 END 51.443
HIERARCH ESO ISS AMBI TAU0 START 0.007268
HIERARCH ESO ISS AMBI TAU0 END 0.00726
HIERARCH ESO ISS AMBI TEMP 13.07
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.81