Exposure
ID
MATIS.2021-10-22T08:36:22.062_1
Header ID
MATIS.2021-10-22T08:36:22.062
Date updated
2021-10-22 08:46:43 UTC+0000
Release date
2021-10-22 08:36:22 UTC+0000
UTC Start
2021-10-22 08:36:22.062
UTC End
2021-10-22 08:37:24.072
MJD Start
59509.35858868
MJD End
59509.3593063883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0038945
Ambient temperature (°C)
11.59
Seeing (arcsec)
0.775
Observation
ID
48603
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
36415
Name
delcma
RA
107.096593
DEC
-26.39318
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.7700 24.7840 136.1000 136.1000
A0-D0 31.0650 31.0920 62.4000 62.6000
A0-C1 21.8150 21.8380 108.9880 109.0830
B2-D0 33.8380 33.8410 17.8000 17.9000
B2-C1 11.2720 11.2730 17.7540 17.8860
D0-C1 22.5660 22.5680 197.8150 197.9470
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 59509.35858868
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.096593
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 24.77
HIERARCH ESO ISS PBL12 END 24.784
HIERARCH ESO ISS PBLA12 START 136.1
HIERARCH ESO ISS PBLA12 END 136.1
HIERARCH ESO ISS PBL13 START 31.065
HIERARCH ESO ISS PBL13 END 31.092
HIERARCH ESO ISS PBLA13 START 62.4
HIERARCH ESO ISS PBLA13 END 62.6
HIERARCH ESO ISS PBL14 START 21.815
HIERARCH ESO ISS PBL14 END 21.838
HIERARCH ESO ISS PBLA14 START 108.988
HIERARCH ESO ISS PBLA14 END 109.083
HIERARCH ESO ISS PBL23 START 33.838
HIERARCH ESO ISS PBL23 END 33.841
HIERARCH ESO ISS PBLA23 START 17.8
HIERARCH ESO ISS PBLA23 END 17.9
HIERARCH ESO ISS PBL24 START 11.272
HIERARCH ESO ISS PBL24 END 11.273
HIERARCH ESO ISS PBLA24 START 17.754
HIERARCH ESO ISS PBLA24 END 17.886
HIERARCH ESO ISS PBL34 START 22.566
HIERARCH ESO ISS PBL34 END 22.568
HIERARCH ESO ISS PBLA34 START 197.815
HIERARCH ESO ISS PBLA34 END 197.947
HIERARCH ESO ISS AMBI TAU0 START 0.004105
HIERARCH ESO ISS AMBI TAU0 END 0.003684
HIERARCH ESO ISS AMBI TEMP 11.59
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.78