Exposure
ID
MATIS.2022-12-28T07:50:10.151_1
Header ID
MATIS.2022-12-28T07:50:10.151
Date updated
2022-12-28 07:55:47 UTC+0000
Release date
2022-12-28 07:50:10 UTC+0000
UTC Start
2022-12-28 07:50:10.151
UTC End
2022-12-28 07:51:10.211
MJD Start
59941.32650638
MJD End
59941.3272015189
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0026205
Ambient temperature (°C)
9.41
Seeing (arcsec)
1.15
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 57.9440 57.8110 290.1000 290.3000
K0-D0 80.8700 80.6670 265.8000 265.9000
K0-J3 55.9270 55.9230 351.5790 351.7240
G2-D0 36.8850 36.8420 225.3000 225.4000
G2-J3 58.2140 58.1270 52.5590 52.6050
D0-J3 94.9210 94.7910 49.7630 49.8090
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 59941.32650638
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 57.944
HIERARCH ESO ISS PBL12 END 57.811
HIERARCH ESO ISS PBLA12 START 290.1
HIERARCH ESO ISS PBLA12 END 290.3
HIERARCH ESO ISS PBL13 START 80.87
HIERARCH ESO ISS PBL13 END 80.667
HIERARCH ESO ISS PBLA13 START 265.8
HIERARCH ESO ISS PBLA13 END 265.9
HIERARCH ESO ISS PBL14 START 55.927
HIERARCH ESO ISS PBL14 END 55.923
HIERARCH ESO ISS PBLA14 START 351.579
HIERARCH ESO ISS PBLA14 END 351.724
HIERARCH ESO ISS PBL23 START 36.885
HIERARCH ESO ISS PBL23 END 36.842
HIERARCH ESO ISS PBLA23 START 225.3
HIERARCH ESO ISS PBLA23 END 225.4
HIERARCH ESO ISS PBL24 START 58.214
HIERARCH ESO ISS PBL24 END 58.127
HIERARCH ESO ISS PBLA24 START 52.559
HIERARCH ESO ISS PBLA24 END 52.605
HIERARCH ESO ISS PBL34 START 94.921
HIERARCH ESO ISS PBL34 END 94.791
HIERARCH ESO ISS PBLA34 START 49.763
HIERARCH ESO ISS PBLA34 END 49.809
HIERARCH ESO ISS AMBI TAU0 START 0.003094
HIERARCH ESO ISS AMBI TAU0 END 0.002147
HIERARCH ESO ISS AMBI TEMP 9.41
HIERARCH ESO ISS AMBI FWHM START 1.13
HIERARCH ESO ISS AMBI FWHM END 1.17