Exposure
ID
MATIS.2021-11-03T02:55:19.742_1
Header ID
MATIS.2021-11-03T02:55:19.742
Date updated
2021-11-03 03:01:04 UTC+0000
Release date
2021-11-03 02:55:19 UTC+0000
UTC Start
2021-11-03 02:55:19.742
UTC End
2021-11-03 02:56:19.750
MJD Start
59521.12175627
MJD End
59521.122450807
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008493
Ambient temperature (°C)
13.32
Seeing (arcsec)
0.475
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 23.8060 23.8110 162.6000 162.7000
A0-D0 28.0650 28.0340 108.1000 108.3000
A0-C1 22.6160 22.6170 142.8970 143.1220
B2-D0 24.0440 24.0030 54.4000 54.5000
B2-C1 8.0090 7.9950 54.3220 54.4790
D0-C1 16.0350 16.0080 234.4100 234.5680
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 59521.12175627
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 23.806
HIERARCH ESO ISS PBL12 END 23.811
HIERARCH ESO ISS PBLA12 START 162.6
HIERARCH ESO ISS PBLA12 END 162.7
HIERARCH ESO ISS PBL13 START 28.065
HIERARCH ESO ISS PBL13 END 28.034
HIERARCH ESO ISS PBLA13 START 108.1
HIERARCH ESO ISS PBLA13 END 108.3
HIERARCH ESO ISS PBL14 START 22.616
HIERARCH ESO ISS PBL14 END 22.617
HIERARCH ESO ISS PBLA14 START 142.897
HIERARCH ESO ISS PBLA14 END 143.122
HIERARCH ESO ISS PBL23 START 24.044
HIERARCH ESO ISS PBL23 END 24.003
HIERARCH ESO ISS PBLA23 START 54.4
HIERARCH ESO ISS PBLA23 END 54.5
HIERARCH ESO ISS PBL24 START 8.009
HIERARCH ESO ISS PBL24 END 7.995
HIERARCH ESO ISS PBLA24 START 54.322
HIERARCH ESO ISS PBLA24 END 54.479
HIERARCH ESO ISS PBL34 START 16.035
HIERARCH ESO ISS PBL34 END 16.008
HIERARCH ESO ISS PBLA34 START 234.41
HIERARCH ESO ISS PBLA34 END 234.568
HIERARCH ESO ISS AMBI TAU0 START 0.008868
HIERARCH ESO ISS AMBI TAU0 END 0.008118
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.51