Exposure
ID
MATIS.2021-11-01T01:32:40.942_1
Header ID
MATIS.2021-11-01T01:32:40.942
Date updated
2021-11-01 01:41:31 UTC+0000
Release date
2021-11-01 01:32:40 UTC+0000
UTC Start
2021-11-01 01:32:40.942
UTC End
2021-11-01 01:33:40.950
MJD Start
59519.06436275
MJD End
59519.065057287
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00221
Ambient temperature (°C)
13.88
Seeing (arcsec)
1.005
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 23.0430 23.0560 146.4000 146.6000
A0-D0 30.4060 30.3840 87.4000 87.6000
A0-C1 22.3300 22.3360 123.5310 123.7490
B2-D0 27.0950 27.0660 40.6000 40.7000
B2-C1 9.0240 9.0150 40.5340 40.6920
D0-C1 18.0710 18.0520 220.6110 220.7690
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 59519.06436275
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 23.043
HIERARCH ESO ISS PBL12 END 23.056
HIERARCH ESO ISS PBLA12 START 146.4
HIERARCH ESO ISS PBLA12 END 146.6
HIERARCH ESO ISS PBL13 START 30.406
HIERARCH ESO ISS PBL13 END 30.384
HIERARCH ESO ISS PBLA13 START 87.4
HIERARCH ESO ISS PBLA13 END 87.6
HIERARCH ESO ISS PBL14 START 22.33
HIERARCH ESO ISS PBL14 END 22.336
HIERARCH ESO ISS PBLA14 START 123.531
HIERARCH ESO ISS PBLA14 END 123.749
HIERARCH ESO ISS PBL23 START 27.095
HIERARCH ESO ISS PBL23 END 27.066
HIERARCH ESO ISS PBLA23 START 40.6
HIERARCH ESO ISS PBLA23 END 40.7
HIERARCH ESO ISS PBL24 START 9.024
HIERARCH ESO ISS PBL24 END 9.015
HIERARCH ESO ISS PBLA24 START 40.534
HIERARCH ESO ISS PBLA24 END 40.692
HIERARCH ESO ISS PBL34 START 18.071
HIERARCH ESO ISS PBL34 END 18.052
HIERARCH ESO ISS PBLA34 START 220.611
HIERARCH ESO ISS PBLA34 END 220.769
HIERARCH ESO ISS AMBI TAU0 START 0.002382
HIERARCH ESO ISS AMBI TAU0 END 0.002038
HIERARCH ESO ISS AMBI TEMP 13.88
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 1.1