Exposure
ID
MATIS.2021-11-04T02:44:16.331_1
Header ID
MATIS.2021-11-04T02:44:16.331
Date updated
2021-11-04 02:56:00 UTC+0000
Release date
2021-11-04 02:44:16 UTC+0000
UTC Start
2021-11-04 02:44:16.331
UTC End
2021-11-04 02:45:16.295
MJD Start
59522.11407791
MJD End
59522.1147719378
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008012
Ambient temperature (°C)
12.02
Seeing (arcsec)
0.34
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 120.7350 120.6690 243.4000 243.6000
K0-D0 94.9760 94.9260 254.8000 255.0000
K0-J3 56.3640 56.3710 335.8920 336.0130
B2-D0 33.4030 33.3920 29.2000 29.3000
B2-J3 135.4190 135.3620 38.8600 38.9660
D0-J3 102.6360 102.5900 41.9750 42.0830
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 59522.11407791
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 120.735
HIERARCH ESO ISS PBL12 END 120.669
HIERARCH ESO ISS PBLA12 START 243.4
HIERARCH ESO ISS PBLA12 END 243.6
HIERARCH ESO ISS PBL13 START 94.976
HIERARCH ESO ISS PBL13 END 94.926
HIERARCH ESO ISS PBLA13 START 254.8
HIERARCH ESO ISS PBLA13 END 255.0
HIERARCH ESO ISS PBL14 START 56.364
HIERARCH ESO ISS PBL14 END 56.371
HIERARCH ESO ISS PBLA14 START 335.892
HIERARCH ESO ISS PBLA14 END 336.013
HIERARCH ESO ISS PBL23 START 33.403
HIERARCH ESO ISS PBL23 END 33.392
HIERARCH ESO ISS PBLA23 START 29.2
HIERARCH ESO ISS PBLA23 END 29.3
HIERARCH ESO ISS PBL24 START 135.419
HIERARCH ESO ISS PBL24 END 135.362
HIERARCH ESO ISS PBLA24 START 38.86
HIERARCH ESO ISS PBLA24 END 38.966
HIERARCH ESO ISS PBL34 START 102.636
HIERARCH ESO ISS PBL34 END 102.59
HIERARCH ESO ISS PBLA34 START 41.975
HIERARCH ESO ISS PBLA34 END 42.083
HIERARCH ESO ISS AMBI TAU0 START 0.007862
HIERARCH ESO ISS AMBI TAU0 END 0.008162
HIERARCH ESO ISS AMBI TEMP 12.02
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.35