Exposure
ID
MATIS.2021-11-04T02:51:25.503_1
Header ID
MATIS.2021-11-04T02:51:25.503
Date updated
2021-11-04 03:01:17 UTC+0000
Release date
2021-11-04 02:51:25 UTC+0000
UTC Start
2021-11-04 02:51:25.503
UTC End
2021-11-04 02:52:25.563
MJD Start
59522.11904517
MJD End
59522.1197403089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0078095
Ambient temperature (°C)
12.0
Seeing (arcsec)
0.375
Observation
ID
48732
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36498
Name
HD 2429
RA
6.981296
DEC
-33.00741
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 120.2340 120.1580 244.3000 244.4000
K0-D0 94.5940 94.5350 255.7000 255.9000
K0-J3 56.4110 56.4170 336.7580 336.8820
B2-D0 33.3230 33.3110 30.0000 30.1000
B2-J3 134.9920 134.9280 39.6130 39.7180
D0-J3 102.2920 102.2400 42.7380 42.8450
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 59522.11904517
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 2429
RA 6.981296
DEC -33.00741
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 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 120.234
HIERARCH ESO ISS PBL12 END 120.158
HIERARCH ESO ISS PBLA12 START 244.3
HIERARCH ESO ISS PBLA12 END 244.4
HIERARCH ESO ISS PBL13 START 94.594
HIERARCH ESO ISS PBL13 END 94.535
HIERARCH ESO ISS PBLA13 START 255.7
HIERARCH ESO ISS PBLA13 END 255.9
HIERARCH ESO ISS PBL14 START 56.411
HIERARCH ESO ISS PBL14 END 56.417
HIERARCH ESO ISS PBLA14 START 336.758
HIERARCH ESO ISS PBLA14 END 336.882
HIERARCH ESO ISS PBL23 START 33.323
HIERARCH ESO ISS PBL23 END 33.311
HIERARCH ESO ISS PBLA23 START 30.0
HIERARCH ESO ISS PBLA23 END 30.1
HIERARCH ESO ISS PBL24 START 134.992
HIERARCH ESO ISS PBL24 END 134.928
HIERARCH ESO ISS PBLA24 START 39.613
HIERARCH ESO ISS PBLA24 END 39.718
HIERARCH ESO ISS PBL34 START 102.292
HIERARCH ESO ISS PBL34 END 102.24
HIERARCH ESO ISS PBLA34 START 42.738
HIERARCH ESO ISS PBLA34 END 42.845
HIERARCH ESO ISS AMBI TAU0 START 0.008411
HIERARCH ESO ISS AMBI TAU0 END 0.007208
HIERARCH ESO ISS AMBI TEMP 12.0
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.39