Exposure
ID
MATIS.2021-10-28T00:56:52.273_1
Header ID
MATIS.2021-10-28T00:56:52.273
Date updated
2021-10-28 01:06:21 UTC+0000
Release date
2021-10-28 00:56:52 UTC+0000
UTC Start
2021-10-28 00:56:52.273
UTC End
2021-10-28 00:57:52.281
MJD Start
59515.0394939
MJD End
59515.040188437
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0051275
Ambient temperature (°C)
13.1
Seeing (arcsec)
0.59
Observation
ID
48661
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.3110 22.3270 137.4000 137.6000
A0-D0 31.2850 31.2710 76.2000 76.4000
A0-C1 21.8930 21.9040 112.7390 112.9550
B2-D0 28.3330 28.3120 32.6000 32.8000
B2-C1 9.4370 9.4300 32.5830 32.7440
D0-C1 18.8970 18.8830 212.6550 212.8160
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 59515.0394939
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 213442
RA 338.248309
DEC -61.98222
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 22.311
HIERARCH ESO ISS PBL12 END 22.327
HIERARCH ESO ISS PBLA12 START 137.4
HIERARCH ESO ISS PBLA12 END 137.6
HIERARCH ESO ISS PBL13 START 31.285
HIERARCH ESO ISS PBL13 END 31.271
HIERARCH ESO ISS PBLA13 START 76.2
HIERARCH ESO ISS PBLA13 END 76.4
HIERARCH ESO ISS PBL14 START 21.893
HIERARCH ESO ISS PBL14 END 21.904
HIERARCH ESO ISS PBLA14 START 112.739
HIERARCH ESO ISS PBLA14 END 112.955
HIERARCH ESO ISS PBL23 START 28.333
HIERARCH ESO ISS PBL23 END 28.312
HIERARCH ESO ISS PBLA23 START 32.6
HIERARCH ESO ISS PBLA23 END 32.8
HIERARCH ESO ISS PBL24 START 9.437
HIERARCH ESO ISS PBL24 END 9.43
HIERARCH ESO ISS PBLA24 START 32.583
HIERARCH ESO ISS PBLA24 END 32.744
HIERARCH ESO ISS PBL34 START 18.897
HIERARCH ESO ISS PBL34 END 18.883
HIERARCH ESO ISS PBLA34 START 212.655
HIERARCH ESO ISS PBLA34 END 212.816
HIERARCH ESO ISS AMBI TAU0 START 0.005179
HIERARCH ESO ISS AMBI TAU0 END 0.005076
HIERARCH ESO ISS AMBI TEMP 13.1
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.59