Exposure
ID
MATIS.2022-01-06T03:46:14.477_1
Header ID
MATIS.2022-01-06T03:46:14.477
Date updated
2022-01-06 03:56:13 UTC+0000
Release date
2022-01-06 03:46:14 UTC+0000
UTC Start
2022-01-06 03:46:14.477
UTC End
2022-01-06 03:47:14.537
MJD Start
59585.157112
MJD End
59585.1578071389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.010883
Ambient temperature (°C)
13.82
Seeing (arcsec)
0.48
Observation
ID
49175
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 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.9940 88.0710 109.8000 109.9000
A0-D0 31.2830 31.3070 63.6000 63.7000
A0-J3 131.1080 131.1530 38.4950 38.6310
G1-D0 70.0730 70.1170 308.6000 308.6000
G1-J3 132.3820 132.3820 359.4820 359.5890
D0-J3 103.6270 103.6510 31.1420 31.2750
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 59585.157112
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 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 87.994
HIERARCH ESO ISS PBL12 END 88.071
HIERARCH ESO ISS PBLA12 START 109.8
HIERARCH ESO ISS PBLA12 END 109.9
HIERARCH ESO ISS PBL13 START 31.283
HIERARCH ESO ISS PBL13 END 31.307
HIERARCH ESO ISS PBLA13 START 63.6
HIERARCH ESO ISS PBLA13 END 63.7
HIERARCH ESO ISS PBL14 START 131.108
HIERARCH ESO ISS PBL14 END 131.153
HIERARCH ESO ISS PBLA14 START 38.495
HIERARCH ESO ISS PBLA14 END 38.631
HIERARCH ESO ISS PBL23 START 70.073
HIERARCH ESO ISS PBL23 END 70.117
HIERARCH ESO ISS PBLA23 START 308.6
HIERARCH ESO ISS PBLA23 END 308.6
HIERARCH ESO ISS PBL24 START 132.382
HIERARCH ESO ISS PBL24 END 132.382
HIERARCH ESO ISS PBLA24 START 359.482
HIERARCH ESO ISS PBLA24 END 359.589
HIERARCH ESO ISS PBL34 START 103.627
HIERARCH ESO ISS PBL34 END 103.651
HIERARCH ESO ISS PBLA34 START 31.142
HIERARCH ESO ISS PBLA34 END 31.275
HIERARCH ESO ISS AMBI TAU0 START 0.010883
HIERARCH ESO ISS AMBI TAU0 END 0.010883
HIERARCH ESO ISS AMBI TEMP 13.82
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48