Exposure
ID
MATIS.2021-12-31T08:01:10.463_1
Header ID
MATIS.2021-12-31T08:01:10.463
Date updated
2021-12-31 08:10:52 UTC+0000
Release date
2021-12-31 08:01:10 UTC+0000
UTC Start
2021-12-31 08:01:10.463
UTC End
2021-12-31 08:02:10.471
MJD Start
59579.33414888
MJD End
59579.334843417
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0102995
Ambient temperature (°C)
14.3
Seeing (arcsec)
0.445
Observation
ID
49135
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 79.0440 78.9350 141.9000 142.1000
A0-J2 103.5670 103.2890 115.7000 115.9000
A0-J3 112.6660 112.4290 58.5540 58.5940
G1-J2 47.8270 47.7030 68.8000 68.8000
G1-J3 129.9300 129.8930 21.3740 21.4460
J2-J3 103.6990 103.7000 1.5330 1.6630
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 59579.33414888
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.097213
DEC -26.39318
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 79.044
HIERARCH ESO ISS PBL12 END 78.935
HIERARCH ESO ISS PBLA12 START 141.9
HIERARCH ESO ISS PBLA12 END 142.1
HIERARCH ESO ISS PBL13 START 103.567
HIERARCH ESO ISS PBL13 END 103.289
HIERARCH ESO ISS PBLA13 START 115.7
HIERARCH ESO ISS PBLA13 END 115.9
HIERARCH ESO ISS PBL14 START 112.666
HIERARCH ESO ISS PBL14 END 112.429
HIERARCH ESO ISS PBLA14 START 58.554
HIERARCH ESO ISS PBLA14 END 58.594
HIERARCH ESO ISS PBL23 START 47.827
HIERARCH ESO ISS PBL23 END 47.703
HIERARCH ESO ISS PBLA23 START 68.8
HIERARCH ESO ISS PBLA23 END 68.8
HIERARCH ESO ISS PBL24 START 129.93
HIERARCH ESO ISS PBL24 END 129.893
HIERARCH ESO ISS PBLA24 START 21.374
HIERARCH ESO ISS PBLA24 END 21.446
HIERARCH ESO ISS PBL34 START 103.699
HIERARCH ESO ISS PBL34 END 103.7
HIERARCH ESO ISS PBLA34 START 1.533
HIERARCH ESO ISS PBLA34 END 1.663
HIERARCH ESO ISS AMBI TAU0 START 0.011251
HIERARCH ESO ISS AMBI TAU0 END 0.009348
HIERARCH ESO ISS AMBI TEMP 14.3
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.48