Exposure
ID
MATIS.2021-10-11T03:42:48.566_1
Header ID
MATIS.2021-10-11T03:42:48.566
Date updated
2021-10-11 03:51:19 UTC+0000
Release date
2021-10-11 03:42:48 UTC+0000
UTC Start
2021-10-11 03:42:48.566
UTC End
2021-10-11 03:43:50.582
MJD Start
59498.15472877
MJD End
59498.1554465478
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0017325
Ambient temperature (°C)
13.6
Seeing (arcsec)
1.15
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 68.2620 68.2750 273.4000 273.3000
K0-D0 90.3730 90.4980 261.3000 261.2000
K0-J3 40.3840 40.2780 317.1860 317.2090
G2-D0 27.6400 27.7270 230.1000 230.1000
G2-J3 48.0620 48.2060 57.8630 57.8300
D0-J3 75.5390 75.7710 55.0120 54.9950
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 59498.15472877
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 68.262
HIERARCH ESO ISS PBL12 END 68.275
HIERARCH ESO ISS PBLA12 START 273.4
HIERARCH ESO ISS PBLA12 END 273.3
HIERARCH ESO ISS PBL13 START 90.373
HIERARCH ESO ISS PBL13 END 90.498
HIERARCH ESO ISS PBLA13 START 261.3
HIERARCH ESO ISS PBLA13 END 261.2
HIERARCH ESO ISS PBL14 START 40.384
HIERARCH ESO ISS PBL14 END 40.278
HIERARCH ESO ISS PBLA14 START 317.186
HIERARCH ESO ISS PBLA14 END 317.209
HIERARCH ESO ISS PBL23 START 27.64
HIERARCH ESO ISS PBL23 END 27.727
HIERARCH ESO ISS PBLA23 START 230.1
HIERARCH ESO ISS PBLA23 END 230.1
HIERARCH ESO ISS PBL24 START 48.062
HIERARCH ESO ISS PBL24 END 48.206
HIERARCH ESO ISS PBLA24 START 57.863
HIERARCH ESO ISS PBLA24 END 57.83
HIERARCH ESO ISS PBL34 START 75.539
HIERARCH ESO ISS PBL34 END 75.771
HIERARCH ESO ISS PBLA34 START 55.012
HIERARCH ESO ISS PBLA34 END 54.995
HIERARCH ESO ISS AMBI TAU0 START 0.001612
HIERARCH ESO ISS AMBI TAU0 END 0.001853
HIERARCH ESO ISS AMBI TEMP 13.6
HIERARCH ESO ISS AMBI FWHM START 1.14
HIERARCH ESO ISS AMBI FWHM END 1.16