Exposure
ID
MATIS.2021-11-03T03:03:44.478_1
Header ID
MATIS.2021-11-03T03:03:44.478
Date updated
2021-11-03 03:16:13 UTC+0000
Release date
2021-11-03 03:03:44 UTC+0000
UTC Start
2021-11-03 03:03:44.478
UTC End
2021-11-03 03:04:44.538
MJD Start
59521.12759813
MJD End
59521.1282932689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008068
Ambient temperature (°C)
13.24
Seeing (arcsec)
0.465
Observation
ID
48720
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36443
Name
HD 213442
RA
338.248309
DEC
-61.98222
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.8480 23.8530 164.1000 164.3000
A0-D0 27.8090 27.7780 110.1000 110.4000
A0-C1 22.6210 22.6220 144.7420 144.9630
B2-D0 23.7010 23.6590 55.7000 55.8000
B2-C1 7.8950 7.8810 55.6070 55.7600
D0-C1 15.8070 15.7790 235.6970 235.8500
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 59521.12759813
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 213442
RA 338.248309
DEC -61.98222
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 23.848
HIERARCH ESO ISS PBL12 END 23.853
HIERARCH ESO ISS PBLA12 START 164.1
HIERARCH ESO ISS PBLA12 END 164.3
HIERARCH ESO ISS PBL13 START 27.809
HIERARCH ESO ISS PBL13 END 27.778
HIERARCH ESO ISS PBLA13 START 110.1
HIERARCH ESO ISS PBLA13 END 110.4
HIERARCH ESO ISS PBL14 START 22.621
HIERARCH ESO ISS PBL14 END 22.622
HIERARCH ESO ISS PBLA14 START 144.742
HIERARCH ESO ISS PBLA14 END 144.963
HIERARCH ESO ISS PBL23 START 23.701
HIERARCH ESO ISS PBL23 END 23.659
HIERARCH ESO ISS PBLA23 START 55.7
HIERARCH ESO ISS PBLA23 END 55.8
HIERARCH ESO ISS PBL24 START 7.895
HIERARCH ESO ISS PBL24 END 7.881
HIERARCH ESO ISS PBLA24 START 55.607
HIERARCH ESO ISS PBLA24 END 55.76
HIERARCH ESO ISS PBL34 START 15.807
HIERARCH ESO ISS PBL34 END 15.779
HIERARCH ESO ISS PBLA34 START 235.697
HIERARCH ESO ISS PBLA34 END 235.85
HIERARCH ESO ISS AMBI TAU0 START 0.008068
HIERARCH ESO ISS AMBI TAU0 END 0.008068
HIERARCH ESO ISS AMBI TEMP 13.24
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.46