Exposure
ID
MATIS.2021-01-20T02:54:34.796_1
Header ID
MATIS.2021-01-20T02:54:34.796
Date updated
2021-01-20 03:06:11 UTC+0000
Release date
2021-01-20 02:54:34 UTC+0000
UTC Start
2021-01-20 02:54:34.796
UTC End
2021-01-20 02:55:34.760
MJD Start
59234.12123607
MJD End
59234.1219300978
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005533
Ambient temperature (°C)
12.71
Seeing (arcsec)
0.67
Observation
ID
46426
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34908
Name
HD 32890
RA
76.316912
DEC
-26.15268
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.4920 88.4300 124.0000 124.2000
A0-D0 30.9590 30.9270 77.8000 77.9000
A0-J3 129.4290 129.3420 52.1620 52.2420
G1-D0 70.7110 70.6850 322.5000 322.6000
G1-J3 132.1020 132.0940 12.6240 12.7190
D0-J3 102.3910 102.3360 44.6520 44.7310
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 59234.12123607
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 32890
RA 76.316912
DEC -26.15268
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 G1
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 88.492
HIERARCH ESO ISS PBL12 END 88.43
HIERARCH ESO ISS PBLA12 START 124.0
HIERARCH ESO ISS PBLA12 END 124.2
HIERARCH ESO ISS PBL13 START 30.959
HIERARCH ESO ISS PBL13 END 30.927
HIERARCH ESO ISS PBLA13 START 77.8
HIERARCH ESO ISS PBLA13 END 77.9
HIERARCH ESO ISS PBL14 START 129.429
HIERARCH ESO ISS PBL14 END 129.342
HIERARCH ESO ISS PBLA14 START 52.162
HIERARCH ESO ISS PBLA14 END 52.242
HIERARCH ESO ISS PBL23 START 70.711
HIERARCH ESO ISS PBL23 END 70.685
HIERARCH ESO ISS PBLA23 START 322.5
HIERARCH ESO ISS PBLA23 END 322.6
HIERARCH ESO ISS PBL24 START 132.102
HIERARCH ESO ISS PBL24 END 132.094
HIERARCH ESO ISS PBLA24 START 12.624
HIERARCH ESO ISS PBLA24 END 12.719
HIERARCH ESO ISS PBL34 START 102.391
HIERARCH ESO ISS PBL34 END 102.336
HIERARCH ESO ISS PBLA34 START 44.652
HIERARCH ESO ISS PBLA34 END 44.731
HIERARCH ESO ISS AMBI TAU0 START 0.005526
HIERARCH ESO ISS AMBI TAU0 END 0.00554
HIERARCH ESO ISS AMBI TEMP 12.71
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.66