Exposure
ID
MATIS.2021-10-26T01:53:19.810_1
Header ID
MATIS.2021-10-26T01:53:19.810
Date updated
2021-10-26 02:00:58 UTC+0000
Release date
2021-10-26 01:53:19 UTC+0000
UTC Start
2021-10-26 01:53:19.810
UTC End
2021-10-26 01:54:19.870
MJD Start
59513.0787015
MJD End
59513.0793966389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006327
Ambient temperature (°C)
14.03
Seeing (arcsec)
0.735
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 24.4820 24.4980 136.0000 136.1000
A0-D0 31.6400 31.6550 63.0000 63.1000
A0-C1 21.8530 21.8740 108.5670 108.6870
B2-D0 33.8980 33.8960 19.3000 19.4000
B2-C1 11.2920 11.2910 19.2290 19.3580
D0-C1 22.6060 22.6050 199.2900 199.4190
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 59513.0787015
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 24.482
HIERARCH ESO ISS PBL12 END 24.498
HIERARCH ESO ISS PBLA12 START 136.0
HIERARCH ESO ISS PBLA12 END 136.1
HIERARCH ESO ISS PBL13 START 31.64
HIERARCH ESO ISS PBL13 END 31.655
HIERARCH ESO ISS PBLA13 START 63.0
HIERARCH ESO ISS PBLA13 END 63.1
HIERARCH ESO ISS PBL14 START 21.853
HIERARCH ESO ISS PBL14 END 21.874
HIERARCH ESO ISS PBLA14 START 108.567
HIERARCH ESO ISS PBLA14 END 108.687
HIERARCH ESO ISS PBL23 START 33.898
HIERARCH ESO ISS PBL23 END 33.896
HIERARCH ESO ISS PBLA23 START 19.3
HIERARCH ESO ISS PBLA23 END 19.4
HIERARCH ESO ISS PBL24 START 11.292
HIERARCH ESO ISS PBL24 END 11.291
HIERARCH ESO ISS PBLA24 START 19.229
HIERARCH ESO ISS PBLA24 END 19.358
HIERARCH ESO ISS PBL34 START 22.606
HIERARCH ESO ISS PBL34 END 22.605
HIERARCH ESO ISS PBLA34 START 199.29
HIERARCH ESO ISS PBLA34 END 199.419
HIERARCH ESO ISS AMBI TAU0 START 0.005962
HIERARCH ESO ISS AMBI TAU0 END 0.006692
HIERARCH ESO ISS AMBI TEMP 14.03
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.7