Exposure
ID
MATIS.2021-10-11T03:55:18.504_1
Header ID
MATIS.2021-10-11T03:55:18.504
Date updated
2021-10-11 04:05:34 UTC+0000
Release date
2021-10-11 03:55:18 UTC+0000
UTC Start
2021-10-11 03:55:18.504
UTC End
2021-10-11 03:56:20.520
MJD Start
59498.16340861
MJD End
59498.1641263878
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002082
Ambient temperature (°C)
13.43
Seeing (arcsec)
1.07
Observation
ID
48469
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36337
Name
del And
RA
9.832624
DEC
30.86061
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 68.3470 68.3480 271.8000 271.7000
K0-D0 91.7700 91.8790 259.8000 259.7000
K0-J3 39.1070 38.9980 317.5760 317.6100
G2-D0 28.6610 28.7450 230.2000 230.2000
G2-J3 49.7290 49.8650 57.4870 57.4470
D0-J3 78.2420 78.4630 54.8150 54.7900
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 59498.16340861
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del And
RA 9.832624
DEC 30.86061
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 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 68.347
HIERARCH ESO ISS PBL12 END 68.348
HIERARCH ESO ISS PBLA12 START 271.8
HIERARCH ESO ISS PBLA12 END 271.7
HIERARCH ESO ISS PBL13 START 91.77
HIERARCH ESO ISS PBL13 END 91.879
HIERARCH ESO ISS PBLA13 START 259.8
HIERARCH ESO ISS PBLA13 END 259.7
HIERARCH ESO ISS PBL14 START 39.107
HIERARCH ESO ISS PBL14 END 38.998
HIERARCH ESO ISS PBLA14 START 317.576
HIERARCH ESO ISS PBLA14 END 317.61
HIERARCH ESO ISS PBL23 START 28.661
HIERARCH ESO ISS PBL23 END 28.745
HIERARCH ESO ISS PBLA23 START 230.2
HIERARCH ESO ISS PBLA23 END 230.2
HIERARCH ESO ISS PBL24 START 49.729
HIERARCH ESO ISS PBL24 END 49.865
HIERARCH ESO ISS PBLA24 START 57.487
HIERARCH ESO ISS PBLA24 END 57.447
HIERARCH ESO ISS PBL34 START 78.242
HIERARCH ESO ISS PBL34 END 78.463
HIERARCH ESO ISS PBLA34 START 54.815
HIERARCH ESO ISS PBLA34 END 54.79
HIERARCH ESO ISS AMBI TAU0 START 0.002082
HIERARCH ESO ISS AMBI TAU0 END 0.002082
HIERARCH ESO ISS AMBI TEMP 13.43
HIERARCH ESO ISS AMBI FWHM START 1.09
HIERARCH ESO ISS AMBI FWHM END 1.05