Exposure
ID
MATIS.2021-12-31T07:58:24.652_1
Header ID
MATIS.2021-12-31T07:58:24.652
Date updated
2021-12-31 08:05:46 UTC+0000
Release date
2021-12-31 07:58:24 UTC+0000
UTC Start
2021-12-31 07:58:24.652
UTC End
2021-12-31 07:59:24.660
MJD Start
59579.33222977
MJD End
59579.332924307
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0104245
Ambient temperature (°C)
14.4
Seeing (arcsec)
0.405
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 79.3390 79.2280 141.3000 141.5000
A0-J2 104.3140 104.0390 115.2000 115.4000
A0-J3 113.3000 113.0670 58.4450 58.4850
G1-J2 48.1580 48.0360 68.6000 68.7000
G1-J3 130.0290 129.9930 21.1790 21.2510
J2-J3 103.6970 103.6980 1.1800 1.3100
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 59579.33222977
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 79.339
HIERARCH ESO ISS PBL12 END 79.228
HIERARCH ESO ISS PBLA12 START 141.3
HIERARCH ESO ISS PBLA12 END 141.5
HIERARCH ESO ISS PBL13 START 104.314
HIERARCH ESO ISS PBL13 END 104.039
HIERARCH ESO ISS PBLA13 START 115.2
HIERARCH ESO ISS PBLA13 END 115.4
HIERARCH ESO ISS PBL14 START 113.3
HIERARCH ESO ISS PBL14 END 113.067
HIERARCH ESO ISS PBLA14 START 58.445
HIERARCH ESO ISS PBLA14 END 58.485
HIERARCH ESO ISS PBL23 START 48.158
HIERARCH ESO ISS PBL23 END 48.036
HIERARCH ESO ISS PBLA23 START 68.6
HIERARCH ESO ISS PBLA23 END 68.7
HIERARCH ESO ISS PBL24 START 130.029
HIERARCH ESO ISS PBL24 END 129.993
HIERARCH ESO ISS PBLA24 START 21.179
HIERARCH ESO ISS PBLA24 END 21.251
HIERARCH ESO ISS PBL34 START 103.697
HIERARCH ESO ISS PBL34 END 103.698
HIERARCH ESO ISS PBLA34 START 1.18
HIERARCH ESO ISS PBLA34 END 1.31
HIERARCH ESO ISS AMBI TAU0 START 0.009789
HIERARCH ESO ISS AMBI TAU0 END 0.01106
HIERARCH ESO ISS AMBI TEMP 14.4
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.39