Exposure
ID
MATIS.2022-01-05T03:46:50.534_1
Header ID
MATIS.2022-01-05T03:46:50.534
Date updated
2022-01-05 03:56:52 UTC+0000
Release date
2022-01-05 03:46:50 UTC+0000
UTC Start
2022-01-05 03:46:50.534
UTC End
2022-01-05 03:47:50.498
MJD Start
59584.15752933
MJD End
59584.1582233578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0117015
Ambient temperature (°C)
14.11
Seeing (arcsec)
0.505
Observation
ID
49134
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
36767
Name
delcma
RA
107.097213
DEC
-26.39318
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.7260 87.8090 109.5000 109.6000
A0-J2 125.0270 125.1560 85.5000 85.6000
A0-J3 130.9530 131.0010 38.0370 38.1770
G1-J2 57.2840 57.3140 47.0000 47.2000
G1-J3 132.3820 132.3820 359.1250 359.2340
J2-J3 103.1630 103.1850 334.7860 334.8730
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 59584.15752933
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.097213
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 87.726
HIERARCH ESO ISS PBL12 END 87.809
HIERARCH ESO ISS PBLA12 START 109.5
HIERARCH ESO ISS PBLA12 END 109.6
HIERARCH ESO ISS PBL13 START 125.027
HIERARCH ESO ISS PBL13 END 125.156
HIERARCH ESO ISS PBLA13 START 85.5
HIERARCH ESO ISS PBLA13 END 85.6
HIERARCH ESO ISS PBL14 START 130.953
HIERARCH ESO ISS PBL14 END 131.001
HIERARCH ESO ISS PBLA14 START 38.037
HIERARCH ESO ISS PBLA14 END 38.177
HIERARCH ESO ISS PBL23 START 57.284
HIERARCH ESO ISS PBL23 END 57.314
HIERARCH ESO ISS PBLA23 START 47.0
HIERARCH ESO ISS PBLA23 END 47.2
HIERARCH ESO ISS PBL24 START 132.382
HIERARCH ESO ISS PBL24 END 132.382
HIERARCH ESO ISS PBLA24 START 359.125
HIERARCH ESO ISS PBLA24 END 359.234
HIERARCH ESO ISS PBL34 START 103.163
HIERARCH ESO ISS PBL34 END 103.185
HIERARCH ESO ISS PBLA34 START 334.786
HIERARCH ESO ISS PBLA34 END 334.873
HIERARCH ESO ISS AMBI TAU0 START 0.011026
HIERARCH ESO ISS AMBI TAU0 END 0.012377
HIERARCH ESO ISS AMBI TEMP 14.11
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.48