Exposure
ID
MATIS.2022-12-22T07:08:44.815_1
Header ID
MATIS.2022-12-22T07:08:44.815
Date updated
2022-12-22 07:16:29 UTC+0000
Release date
2022-12-22 07:08:44 UTC+0000
UTC Start
2022-12-22 07:08:44.815
UTC End
2022-12-22 07:09:44.875
MJD Start
59935.29774092
MJD End
59935.2984360589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0092565
Ambient temperature (°C)
12.7
Seeing (arcsec)
0.66
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 65.0120 64.9290 281.0000 281.1000
K0-D0 91.2160 91.0980 259.4000 259.5000
K0-J3 56.3200 56.3130 342.5430 342.6770
G2-D0 39.0140 38.9910 221.5000 221.5000
G2-J3 62.5300 62.4830 48.6290 48.7040
D0-J3 101.3560 101.2860 45.8730 45.9480
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 59935.29774092
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 65.012
HIERARCH ESO ISS PBL12 END 64.929
HIERARCH ESO ISS PBLA12 START 281.0
HIERARCH ESO ISS PBLA12 END 281.1
HIERARCH ESO ISS PBL13 START 91.216
HIERARCH ESO ISS PBL13 END 91.098
HIERARCH ESO ISS PBLA13 START 259.4
HIERARCH ESO ISS PBLA13 END 259.5
HIERARCH ESO ISS PBL14 START 56.32
HIERARCH ESO ISS PBL14 END 56.313
HIERARCH ESO ISS PBLA14 START 342.543
HIERARCH ESO ISS PBLA14 END 342.677
HIERARCH ESO ISS PBL23 START 39.014
HIERARCH ESO ISS PBL23 END 38.991
HIERARCH ESO ISS PBLA23 START 221.5
HIERARCH ESO ISS PBLA23 END 221.5
HIERARCH ESO ISS PBL24 START 62.53
HIERARCH ESO ISS PBL24 END 62.483
HIERARCH ESO ISS PBLA24 START 48.629
HIERARCH ESO ISS PBLA24 END 48.704
HIERARCH ESO ISS PBL34 START 101.356
HIERARCH ESO ISS PBL34 END 101.286
HIERARCH ESO ISS PBLA34 START 45.873
HIERARCH ESO ISS PBLA34 END 45.948
HIERARCH ESO ISS AMBI TAU0 START 0.00988
HIERARCH ESO ISS AMBI TAU0 END 0.008633
HIERARCH ESO ISS AMBI TEMP 12.7
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66