Exposure
ID
MATIS.2022-12-22T07:50:42.418_1
Header ID
MATIS.2022-12-22T07:50:42.418
Date updated
2022-12-22 07:56:44 UTC+0000
Release date
2022-12-22 07:50:42 UTC+0000
UTC Start
2022-12-22 07:50:42.418
UTC End
2022-12-22 07:51:42.478
MJD Start
59935.32687984
MJD End
59935.3275749789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008229
Ambient temperature (°C)
12.91
Seeing (arcsec)
0.78
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 60.8340 60.7140 286.6000 286.8000
K0-D0 85.1830 85.0070 263.5000 263.6000
K0-J3 56.0540 56.0480 348.2760 348.4200
G2-D0 37.7920 37.7560 224.2000 224.2000
G2-J3 60.0420 59.9690 51.3700 51.4280
D0-J3 97.6520 97.5420 48.5930 48.6500
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 59935.32687984
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 60.834
HIERARCH ESO ISS PBL12 END 60.714
HIERARCH ESO ISS PBLA12 START 286.6
HIERARCH ESO ISS PBLA12 END 286.8
HIERARCH ESO ISS PBL13 START 85.183
HIERARCH ESO ISS PBL13 END 85.007
HIERARCH ESO ISS PBLA13 START 263.5
HIERARCH ESO ISS PBLA13 END 263.6
HIERARCH ESO ISS PBL14 START 56.054
HIERARCH ESO ISS PBL14 END 56.048
HIERARCH ESO ISS PBLA14 START 348.276
HIERARCH ESO ISS PBLA14 END 348.42
HIERARCH ESO ISS PBL23 START 37.792
HIERARCH ESO ISS PBL23 END 37.756
HIERARCH ESO ISS PBLA23 START 224.2
HIERARCH ESO ISS PBLA23 END 224.2
HIERARCH ESO ISS PBL24 START 60.042
HIERARCH ESO ISS PBL24 END 59.969
HIERARCH ESO ISS PBLA24 START 51.37
HIERARCH ESO ISS PBLA24 END 51.428
HIERARCH ESO ISS PBL34 START 97.652
HIERARCH ESO ISS PBL34 END 97.542
HIERARCH ESO ISS PBLA34 START 48.593
HIERARCH ESO ISS PBLA34 END 48.65
HIERARCH ESO ISS AMBI TAU0 START 0.008229
HIERARCH ESO ISS AMBI TAU0 END 0.008229
HIERARCH ESO ISS AMBI TEMP 12.91
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78