Exposure
ID
MATIS.2021-11-20T23:59:56.871_1
Header ID
MATIS.2021-11-20T23:59:56.871
Date updated
2021-11-21 00:13:02 UTC+0000
Release date
2021-11-20 23:59:56 UTC+0000
UTC Start
2021-11-20 23:59:56.871
UTC End
2021-11-21 00:00:56.931
MJD Start
59538.99996379
MJD End
59539.0006589289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001643
Ambient temperature (°C)
13.32
Seeing (arcsec)
1.08
Observation
ID
48769
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36527
Name
HD 216386
RA
343.153707
DEC
-7.57944
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.8710 67.8350 272.4000 272.4000
K0-D0 95.9740 95.9700 252.7000 252.8000
K0-J3 53.7690 53.7360 334.3480 334.4610
G2-D0 39.3310 39.3500 217.3000 217.4000
G2-J3 63.8040 63.8330 44.2720 44.3370
D0-J3 102.9540 103.0020 41.6100 41.6790
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59538.99996379
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 216386
RA 343.153707
DEC -7.57944
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 K0
HIERARCH ESO ISS CONF STATION2 G2
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 67.871
HIERARCH ESO ISS PBL12 END 67.835
HIERARCH ESO ISS PBLA12 START 272.4
HIERARCH ESO ISS PBLA12 END 272.4
HIERARCH ESO ISS PBL13 START 95.974
HIERARCH ESO ISS PBL13 END 95.97
HIERARCH ESO ISS PBLA13 START 252.7
HIERARCH ESO ISS PBLA13 END 252.8
HIERARCH ESO ISS PBL14 START 53.769
HIERARCH ESO ISS PBL14 END 53.736
HIERARCH ESO ISS PBLA14 START 334.348
HIERARCH ESO ISS PBLA14 END 334.461
HIERARCH ESO ISS PBL23 START 39.331
HIERARCH ESO ISS PBL23 END 39.35
HIERARCH ESO ISS PBLA23 START 217.3
HIERARCH ESO ISS PBLA23 END 217.4
HIERARCH ESO ISS PBL24 START 63.804
HIERARCH ESO ISS PBL24 END 63.833
HIERARCH ESO ISS PBLA24 START 44.272
HIERARCH ESO ISS PBLA24 END 44.337
HIERARCH ESO ISS PBL34 START 102.954
HIERARCH ESO ISS PBL34 END 103.002
HIERARCH ESO ISS PBLA34 START 41.61
HIERARCH ESO ISS PBLA34 END 41.679
HIERARCH ESO ISS AMBI TAU0 START 0.001643
HIERARCH ESO ISS AMBI TAU0 END 0.001643
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 1.2