Exposure
ID
MATIS.2022-12-22T07:46:04.438_1
Header ID
MATIS.2022-12-22T07:46:04.438
Date updated
2022-12-22 07:56:44 UTC+0000
Release date
2022-12-22 07:46:04 UTC+0000
UTC Start
2022-12-22 07:46:04.438
UTC End
2022-12-22 07:47:04.402
MJD Start
59935.32366248
MJD End
59935.3243565078
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0079905
Ambient temperature (°C)
13.02
Seeing (arcsec)
0.795
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 61.3670 61.2530 286.0000 286.1000
K0-D0 85.9660 85.7990 263.0000 263.1000
K0-J3 56.0820 56.0760 347.6240 347.7650
G2-D0 37.9540 37.9200 223.9000 224.0000
G2-J3 60.3700 60.3000 51.1040 51.1620
D0-J3 98.1400 98.0370 48.3300 48.3880
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 59935.32366248
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 61.367
HIERARCH ESO ISS PBL12 END 61.253
HIERARCH ESO ISS PBLA12 START 286.0
HIERARCH ESO ISS PBLA12 END 286.1
HIERARCH ESO ISS PBL13 START 85.966
HIERARCH ESO ISS PBL13 END 85.799
HIERARCH ESO ISS PBLA13 START 263.0
HIERARCH ESO ISS PBLA13 END 263.1
HIERARCH ESO ISS PBL14 START 56.082
HIERARCH ESO ISS PBL14 END 56.076
HIERARCH ESO ISS PBLA14 START 347.624
HIERARCH ESO ISS PBLA14 END 347.765
HIERARCH ESO ISS PBL23 START 37.954
HIERARCH ESO ISS PBL23 END 37.92
HIERARCH ESO ISS PBLA23 START 223.9
HIERARCH ESO ISS PBLA23 END 224.0
HIERARCH ESO ISS PBL24 START 60.37
HIERARCH ESO ISS PBL24 END 60.3
HIERARCH ESO ISS PBLA24 START 51.104
HIERARCH ESO ISS PBLA24 END 51.162
HIERARCH ESO ISS PBL34 START 98.14
HIERARCH ESO ISS PBL34 END 98.037
HIERARCH ESO ISS PBLA34 START 48.33
HIERARCH ESO ISS PBLA34 END 48.388
HIERARCH ESO ISS AMBI TAU0 START 0.008535
HIERARCH ESO ISS AMBI TAU0 END 0.007446
HIERARCH ESO ISS AMBI TEMP 13.02
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.74