Exposure
ID
MATIS.2021-03-09T03:14:27.393_1
Header ID
MATIS.2021-03-09T03:14:27.393
Date updated
2021-03-09 03:26:24 UTC+0000
Release date
2021-03-09 03:14:27 UTC+0000
UTC Start
2021-03-09 03:14:27.393
UTC End
2021-03-09 03:15:27.401
MJD Start
59282.13503927
MJD End
59282.135733807
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003692
Ambient temperature (°C)
15.98
Seeing (arcsec)
1.42
Observation
ID
47079
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
35328
Name
HD 87643
RA
151.126114
DEC
-58.66444
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1790 68.1900 266.1000 266.3000
K0-D0 95.1500 95.1230 249.1000 249.3000
K0-J3 48.1200 48.1590 324.6610 324.8150
G2-D0 36.0110 35.9870 215.4000 215.6000
G2-J3 59.4970 59.4570 42.4890 42.6690
D0-J3 95.3350 95.2720 39.8120 39.9870
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 59282.13503927
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 87643
RA 151.126114
DEC -58.66444
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 68.179
HIERARCH ESO ISS PBL12 END 68.19
HIERARCH ESO ISS PBLA12 START 266.1
HIERARCH ESO ISS PBLA12 END 266.3
HIERARCH ESO ISS PBL13 START 95.15
HIERARCH ESO ISS PBL13 END 95.123
HIERARCH ESO ISS PBLA13 START 249.1
HIERARCH ESO ISS PBLA13 END 249.3
HIERARCH ESO ISS PBL14 START 48.12
HIERARCH ESO ISS PBL14 END 48.159
HIERARCH ESO ISS PBLA14 START 324.661
HIERARCH ESO ISS PBLA14 END 324.815
HIERARCH ESO ISS PBL23 START 36.011
HIERARCH ESO ISS PBL23 END 35.987
HIERARCH ESO ISS PBLA23 START 215.4
HIERARCH ESO ISS PBLA23 END 215.6
HIERARCH ESO ISS PBL24 START 59.497
HIERARCH ESO ISS PBL24 END 59.457
HIERARCH ESO ISS PBLA24 START 42.489
HIERARCH ESO ISS PBLA24 END 42.669
HIERARCH ESO ISS PBL34 START 95.335
HIERARCH ESO ISS PBL34 END 95.272
HIERARCH ESO ISS PBLA34 START 39.812
HIERARCH ESO ISS PBLA34 END 39.987
HIERARCH ESO ISS AMBI TAU0 START 0.003692
HIERARCH ESO ISS AMBI TAU0 END 0.003692
HIERARCH ESO ISS AMBI TEMP 15.98
HIERARCH ESO ISS AMBI FWHM START 1.42
HIERARCH ESO ISS AMBI FWHM END 1.42