Exposure
ID
MATIS.2022-01-06T05:08:12.456_1
Header ID
MATIS.2022-01-06T05:08:12.456
Date updated
2022-01-06 05:21:05 UTC+0000
Release date
2022-01-06 05:08:12 UTC+0000
UTC Start
2022-01-06 05:08:12.456
UTC End
2022-01-06 05:09:12.516
MJD Start
59585.21403305
MJD End
59585.2147281889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.014999
Ambient temperature (°C)
14.05
Seeing (arcsec)
0.385
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 90.3610 90.3430 118.3000 118.4000
A0-D0 31.8860 31.8750 73.2000 73.3000
A0-J3 131.9960 131.9640 48.1300 48.2310
G1-D0 71.5040 71.4970 316.7000 316.8000
G1-J3 132.2960 132.2920 8.1440 8.2480
D0-J3 104.0070 103.9860 40.6550 40.7550
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 59585.21403305
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 90.361
HIERARCH ESO ISS PBL12 END 90.343
HIERARCH ESO ISS PBLA12 START 118.3
HIERARCH ESO ISS PBLA12 END 118.4
HIERARCH ESO ISS PBL13 START 31.886
HIERARCH ESO ISS PBL13 END 31.875
HIERARCH ESO ISS PBLA13 START 73.2
HIERARCH ESO ISS PBLA13 END 73.3
HIERARCH ESO ISS PBL14 START 131.996
HIERARCH ESO ISS PBL14 END 131.964
HIERARCH ESO ISS PBLA14 START 48.13
HIERARCH ESO ISS PBLA14 END 48.231
HIERARCH ESO ISS PBL23 START 71.504
HIERARCH ESO ISS PBL23 END 71.497
HIERARCH ESO ISS PBLA23 START 316.7
HIERARCH ESO ISS PBLA23 END 316.8
HIERARCH ESO ISS PBL24 START 132.296
HIERARCH ESO ISS PBL24 END 132.292
HIERARCH ESO ISS PBLA24 START 8.144
HIERARCH ESO ISS PBLA24 END 8.248
HIERARCH ESO ISS PBL34 START 104.007
HIERARCH ESO ISS PBL34 END 103.986
HIERARCH ESO ISS PBLA34 START 40.655
HIERARCH ESO ISS PBLA34 END 40.755
HIERARCH ESO ISS AMBI TAU0 START 0.014408
HIERARCH ESO ISS AMBI TAU0 END 0.01559
HIERARCH ESO ISS AMBI TEMP 14.05
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.37