Exposure
ID
MATIS.2021-10-27T01:57:24.637_1
Header ID
MATIS.2021-10-27T01:57:24.637
Date updated
2021-10-27 02:11:35 UTC+0000
Release date
2021-10-27 01:57:24 UTC+0000
UTC Start
2021-10-27 01:57:24.637
UTC End
2021-10-27 01:58:24.645
MJD Start
59514.08153515
MJD End
59514.082229687
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004381
Ambient temperature (°C)
12.93
Seeing (arcsec)
0.45
Observation
ID
48645
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36328
Name
HD 2429
RA
6.980634
DEC
-33.0074
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 24.6060 24.6210 136.8000 136.9000
A0-D0 31.7560 31.7690 64.2000 64.3000
A0-C1 22.0080 22.0260 109.5160 109.6430
B2-D0 33.8810 33.8780 20.3000 20.4000
B2-C1 11.2860 11.2850 20.2370 20.3690
D0-C1 22.5950 22.5930 200.2980 200.4300
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 59514.08153515
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 2429
RA 6.980634
DEC -33.0074
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 24.606
HIERARCH ESO ISS PBL12 END 24.621
HIERARCH ESO ISS PBLA12 START 136.8
HIERARCH ESO ISS PBLA12 END 136.9
HIERARCH ESO ISS PBL13 START 31.756
HIERARCH ESO ISS PBL13 END 31.769
HIERARCH ESO ISS PBLA13 START 64.2
HIERARCH ESO ISS PBLA13 END 64.3
HIERARCH ESO ISS PBL14 START 22.008
HIERARCH ESO ISS PBL14 END 22.026
HIERARCH ESO ISS PBLA14 START 109.516
HIERARCH ESO ISS PBLA14 END 109.643
HIERARCH ESO ISS PBL23 START 33.881
HIERARCH ESO ISS PBL23 END 33.878
HIERARCH ESO ISS PBLA23 START 20.3
HIERARCH ESO ISS PBLA23 END 20.4
HIERARCH ESO ISS PBL24 START 11.286
HIERARCH ESO ISS PBL24 END 11.285
HIERARCH ESO ISS PBLA24 START 20.237
HIERARCH ESO ISS PBLA24 END 20.369
HIERARCH ESO ISS PBL34 START 22.595
HIERARCH ESO ISS PBL34 END 22.593
HIERARCH ESO ISS PBLA34 START 200.298
HIERARCH ESO ISS PBLA34 END 200.43
HIERARCH ESO ISS AMBI TAU0 START 0.004381
HIERARCH ESO ISS AMBI TAU0 END 0.004381
HIERARCH ESO ISS AMBI TEMP 12.93
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45