Exposure
ID
MATIS.2021-11-01T01:10:44.773_1
Header ID
MATIS.2021-11-01T01:10:44.773
Date updated
2021-11-01 01:16:41 UTC+0000
Release date
2021-11-01 01:10:44 UTC+0000
UTC Start
2021-11-01 01:10:44.773
UTC End
2021-11-01 01:11:44.833
MJD Start
59519.04912932
MJD End
59519.0498244589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0027695
Ambient temperature (°C)
14.04
Seeing (arcsec)
0.845
Observation
ID
48660
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_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.7610 22.7750 142.6000 142.7000
A0-D0 30.8250 30.8070 82.6000 82.8000
A0-C1 22.1730 22.1810 118.9300 119.1400
B2-D0 27.6640 27.6390 37.2000 37.4000
B2-C1 9.2140 9.2050 37.1640 37.3180
D0-C1 18.4500 18.4340 217.2390 217.3930
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 59519.04912932
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 MED
HIERARCH ESO INS DIL ID MED
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 22.761
HIERARCH ESO ISS PBL12 END 22.775
HIERARCH ESO ISS PBLA12 START 142.6
HIERARCH ESO ISS PBLA12 END 142.7
HIERARCH ESO ISS PBL13 START 30.825
HIERARCH ESO ISS PBL13 END 30.807
HIERARCH ESO ISS PBLA13 START 82.6
HIERARCH ESO ISS PBLA13 END 82.8
HIERARCH ESO ISS PBL14 START 22.173
HIERARCH ESO ISS PBL14 END 22.181
HIERARCH ESO ISS PBLA14 START 118.93
HIERARCH ESO ISS PBLA14 END 119.14
HIERARCH ESO ISS PBL23 START 27.664
HIERARCH ESO ISS PBL23 END 27.639
HIERARCH ESO ISS PBLA23 START 37.2
HIERARCH ESO ISS PBLA23 END 37.4
HIERARCH ESO ISS PBL24 START 9.214
HIERARCH ESO ISS PBL24 END 9.205
HIERARCH ESO ISS PBLA24 START 37.164
HIERARCH ESO ISS PBLA24 END 37.318
HIERARCH ESO ISS PBL34 START 18.45
HIERARCH ESO ISS PBL34 END 18.434
HIERARCH ESO ISS PBLA34 START 217.239
HIERARCH ESO ISS PBLA34 END 217.393
HIERARCH ESO ISS AMBI TAU0 START 0.002702
HIERARCH ESO ISS AMBI TAU0 END 0.002837
HIERARCH ESO ISS AMBI TEMP 14.04
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.92