Exposure
ID
MATIS.2021-11-03T03:02:25.728_1
Header ID
MATIS.2021-11-03T03:02:25.728
Date updated
2021-11-03 03:11:20 UTC+0000
Release date
2021-11-03 03:02:25 UTC+0000
UTC Start
2021-11-03 03:02:25.728
UTC End
2021-11-03 03:03:25.788
MJD Start
59521.12668667
MJD End
59521.1273818089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0073915
Ambient temperature (°C)
13.34
Seeing (arcsec)
0.515
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 23.8420 23.8470 163.8000 164.0000
A0-D0 27.8490 27.8180 109.8000 110.0000
A0-C1 22.6210 22.6210 144.4510 144.6760
B2-D0 23.7560 23.7140 55.5000 55.6000
B2-C1 7.9130 7.8990 55.4040 55.5610
D0-C1 15.8430 15.8150 235.4930 235.6510
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 59521.12668667
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 23.842
HIERARCH ESO ISS PBL12 END 23.847
HIERARCH ESO ISS PBLA12 START 163.8
HIERARCH ESO ISS PBLA12 END 164.0
HIERARCH ESO ISS PBL13 START 27.849
HIERARCH ESO ISS PBL13 END 27.818
HIERARCH ESO ISS PBLA13 START 109.8
HIERARCH ESO ISS PBLA13 END 110.0
HIERARCH ESO ISS PBL14 START 22.621
HIERARCH ESO ISS PBL14 END 22.621
HIERARCH ESO ISS PBLA14 START 144.451
HIERARCH ESO ISS PBLA14 END 144.676
HIERARCH ESO ISS PBL23 START 23.756
HIERARCH ESO ISS PBL23 END 23.714
HIERARCH ESO ISS PBLA23 START 55.5
HIERARCH ESO ISS PBLA23 END 55.6
HIERARCH ESO ISS PBL24 START 7.913
HIERARCH ESO ISS PBL24 END 7.899
HIERARCH ESO ISS PBLA24 START 55.404
HIERARCH ESO ISS PBLA24 END 55.561
HIERARCH ESO ISS PBL34 START 15.843
HIERARCH ESO ISS PBL34 END 15.815
HIERARCH ESO ISS PBLA34 START 235.493
HIERARCH ESO ISS PBLA34 END 235.651
HIERARCH ESO ISS AMBI TAU0 START 0.006975
HIERARCH ESO ISS AMBI TAU0 END 0.007808
HIERARCH ESO ISS AMBI TEMP 13.34
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.51