Exposure
ID
MATIS.2021-10-26T01:59:36.705_1
Header ID
MATIS.2021-10-26T01:59:36.705
Date updated
2021-10-26 02:06:03 UTC+0000
Release date
2021-10-26 01:59:36 UTC+0000
UTC Start
2021-10-26 01:59:36.705
UTC End
2021-10-26 02:00:36.765
MJD Start
59513.08306372
MJD End
59513.0837588589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00728
Ambient temperature (°C)
14.16
Seeing (arcsec)
0.61
Observation
ID
48644
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.5800 24.5950 136.6000 136.7000
A0-D0 31.7320 31.7460 63.9000 64.1000
A0-C1 21.9760 21.9950 109.3120 109.4330
B2-D0 33.8850 33.8830 20.1000 20.2000
B2-C1 11.2870 11.2860 20.0220 20.1490
D0-C1 22.5980 22.5960 200.0830 200.2100
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 59513.08306372
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 2429
RA 6.980634
DEC -33.0074
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 24.58
HIERARCH ESO ISS PBL12 END 24.595
HIERARCH ESO ISS PBLA12 START 136.6
HIERARCH ESO ISS PBLA12 END 136.7
HIERARCH ESO ISS PBL13 START 31.732
HIERARCH ESO ISS PBL13 END 31.746
HIERARCH ESO ISS PBLA13 START 63.9
HIERARCH ESO ISS PBLA13 END 64.1
HIERARCH ESO ISS PBL14 START 21.976
HIERARCH ESO ISS PBL14 END 21.995
HIERARCH ESO ISS PBLA14 START 109.312
HIERARCH ESO ISS PBLA14 END 109.433
HIERARCH ESO ISS PBL23 START 33.885
HIERARCH ESO ISS PBL23 END 33.883
HIERARCH ESO ISS PBLA23 START 20.1
HIERARCH ESO ISS PBLA23 END 20.2
HIERARCH ESO ISS PBL24 START 11.287
HIERARCH ESO ISS PBL24 END 11.286
HIERARCH ESO ISS PBLA24 START 20.022
HIERARCH ESO ISS PBLA24 END 20.149
HIERARCH ESO ISS PBL34 START 22.598
HIERARCH ESO ISS PBL34 END 22.596
HIERARCH ESO ISS PBLA34 START 200.083
HIERARCH ESO ISS PBLA34 END 200.21
HIERARCH ESO ISS AMBI TAU0 START 0.00728
HIERARCH ESO ISS AMBI TAU0 END 0.00728
HIERARCH ESO ISS AMBI TEMP 14.16
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61