Exposure
ID
MATIS.2021-11-03T02:58:48.639_1
Header ID
MATIS.2021-11-03T02:58:48.639
Date updated
2021-11-03 03:05:59 UTC+0000
Release date
2021-11-03 02:58:48 UTC+0000
UTC Start
2021-11-03 02:58:48.639
UTC End
2021-11-03 02:59:48.699
MJD Start
59521.12417406
MJD End
59521.1248691989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005272
Ambient temperature (°C)
13.3
Seeing (arcsec)
0.61
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 23.8240 23.8290 163.2000 163.4000
A0-D0 27.9600 27.9290 108.9000 109.2000
A0-C1 22.6190 22.6190 143.6610 143.8810
B2-D0 23.9040 23.8620 54.9000 55.1000
B2-C1 7.9620 7.9480 54.8540 55.0070
D0-C1 15.9420 15.9140 234.9440 235.0960
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 59521.12417406
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 23.824
HIERARCH ESO ISS PBL12 END 23.829
HIERARCH ESO ISS PBLA12 START 163.2
HIERARCH ESO ISS PBLA12 END 163.4
HIERARCH ESO ISS PBL13 START 27.96
HIERARCH ESO ISS PBL13 END 27.929
HIERARCH ESO ISS PBLA13 START 108.9
HIERARCH ESO ISS PBLA13 END 109.2
HIERARCH ESO ISS PBL14 START 22.619
HIERARCH ESO ISS PBL14 END 22.619
HIERARCH ESO ISS PBLA14 START 143.661
HIERARCH ESO ISS PBLA14 END 143.881
HIERARCH ESO ISS PBL23 START 23.904
HIERARCH ESO ISS PBL23 END 23.862
HIERARCH ESO ISS PBLA23 START 54.9
HIERARCH ESO ISS PBLA23 END 55.1
HIERARCH ESO ISS PBL24 START 7.962
HIERARCH ESO ISS PBL24 END 7.948
HIERARCH ESO ISS PBLA24 START 54.854
HIERARCH ESO ISS PBLA24 END 55.007
HIERARCH ESO ISS PBL34 START 15.942
HIERARCH ESO ISS PBL34 END 15.914
HIERARCH ESO ISS PBLA34 START 234.944
HIERARCH ESO ISS PBLA34 END 235.096
HIERARCH ESO ISS AMBI TAU0 START 0.005082
HIERARCH ESO ISS AMBI TAU0 END 0.005462
HIERARCH ESO ISS AMBI TEMP 13.3
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.59